Search Results: "atoms and molecules"
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10:53 Popular
The Mole 2 - Converting Moles to Atoms and Molecules
983 views / 0 likes - addedCraig Beals explains how to convert moles to particles (atoms, molecules, ions, formula units) and how to convert from particles back to moles. Craig uses dimensional analysis in this series about the mole so that no formulas need to be memorized, all you
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07:05
Is it Possible to Cut Molecules? Breaking Molecules in a Blender Experiment
608 views / 0 likes - addedFollow me on: Twitter: https://twitter.com/theactionlabman Facebook: https://www.facebook.com/theactionlabrat Get your subscription box here: https://www.theactionlab.com In this video I see if you can break molecules by putting it in the blender. I use t
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03:34 Popular
How Atoms Bond - George Zaidan And Charles Morton
773 views / 0 likes - addedView full lesson: http://ed.ted.com/lessons/how-atoms-bond-george-zaidan-and-charles-morton Atoms can (and do) bond constantly; it's how they form molecules. Sometimes, in an atomic tug-of-war, one atom pulls electrons from another, forming an ionic bond.
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03:01
Radiation vs Radioactive Atoms
362 views / 0 likes - addedThere seems to be confusion about what radiation is and where it comes from. Many people believe it is the radiation that comes directly from nuclear power plants that poses a threat to public safety. In fact it is the radioactive atoms, which can escape
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02:58 Popular
What Are Atoms and Isotopes?
718 views / 0 likes - addedMost people recognize that atoms are the fundamental building blocks of all matter around us. An atom itself is composed of protons, neutrons and electrons. The simplest atom is the hydrogen atom because it consists of only one proton and one electron. If
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03:25 Popular
If Molecules Were People... - George Zaidan And Charles Morton
938 views / 1 likes - addedView full lesson: http://ed.ted.com/lessons/chemical-reactions-zaidan-and-morton When molecules collide, chemical reactions can occur -- causing major structural changes akin to getting a new arm on your face! George Zaidan and Charles Morton playfully im
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07:29
Representing Structures of Organic Molecules
446 views / 0 likes - addedRepresenting Structures of Organic Molecules More free lessons at: http://www.khanacademy.org/video?v=pMoA65Dj-zk
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14:09 Popular
Biological Molecules - You Are What You Eat: Crash Course Biology #3
1,532 views / 0 likes - addedHank talks about the molecules that make up every living thing - carbohydrates, lipids, and proteins - and how we find them in our environment and in the food that we eat. Crash Course Biology is now available on DVD! http://dftba.com/product/1av/CrashCou
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01:00
I split water molecules with my bare hands
47 views / 0 likes - addedIn this video I show you how to split water moleculesSee the full video here: https://www.youtube.com/watch?v=5tJrZ7prFUg#shorts
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13:09 Popular
Elements and Atoms
814 views / 2 likes - addedHow elements relate to atoms. The basics of how protons, electrons and neutrons make up an atom. More free lessons at: http://www.khanacademy.org/video?v=IFKnq9QM6_A
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58:52 Popular
Nanoscale Machines: Building The Future With Molecules
768 views / 0 likes - addedProfessor of Chemical Nanoscience Neil Champness explores the future of nanoscale machines. Can we build a machine simply from molecules at the nanoscale? Subscribe for regular science videos: http://bit.ly/RiSubscRibe The idea of building machines that a
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07:37
What Are Atoms Made Of?
447 views / 0 likes - addedWhile we used to think atoms were fundamental particles, we now know they are made of smaller parts still. Here we learn about the anatomy of an atom: Protons, Neutrons, and Electrons. To play the BondBreaker game, go here: http://www.castl.uci.edu/games/
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02:50
Artificial Atoms Could Harness the Secret Power of Metamaterials
458 views / 0 likes - addedThe superlattices used in metamaterials can be built using crystals called “artificial atoms.” What exactly are these tiny building blocks? These Nanostructures Are Hacking Nature - https://youtu.be/6-JjCvlPSF4 For a 30-day, unrestricted trial, go to http
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10:46 Popular
Polar&Non-Polar Molecules: Crash Course Chemistry #23
1,018 views / 1 likes - added*** PLEASE WATCH WITH ANNOTATIONS ON! SOME INACCURACIES IN GRAPHICS ARE NOTED AND CORRECTED IN ANNOTATIONS. THANKS! *** Molecules come in infinite varieties, so in order to help the complicated chemical world make a little more sense, we classify and cate
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18:32
Homochirality: Why Nature Never Makes Mirror Molecules
225 views / 0 likes - addedThe first 500 people to use this link will get 2 free months of Skillshare Premium Membership: https://skl.sh/stevemould10Molecules of biological origin always have a fixed handedness or chirality. For example you only ever see right handed sugars and lef
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02:50
Why Some Molecules Have Evil Twins
555 views / 0 likes - addedA tiny change in a molecule’s geometry completely changes its effects on the human body. How We Made This Video (Ever & David Talk About Drugs): https://youtu.be/tefxgYP0BVM Thanks also to our supporters on https://www.patreon.com/MinuteEarth ____________
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14:11
The Mole 4 - Converting Mass to Atoms: Practice Problems
636 views / 0 likes - addedCraig Beals from Beals Science explains how to convert between mass in grams to atoms using the mole. The video includes molar mass, Avogadro's number, converting and mole practice problems. To learn more visit: http://www.BealsScience.com For the previou
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01:12 Popular
Albert Einstein: The Size and Existence of Atoms
816 views / 2 likes - addedHow do we know atoms exist? And just how big are they? Pi day (3.14) is Albert Einstein's Birthday! To celebrate, we'll explain 4 of his most groundbreaking papers from 1905, when he was just 26 years old. minutephysics is now on Google+ - http://bit.ly/q
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13:33 Popular
The Mole 6 - Converting Mass of a Compound to Atoms and Ions
760 views / 0 likes - addedCraig Beals explains the final step in understanding how to use the mole in chemistry. Converting mass of a compound to atoms and ions requires knowledge and practice of all the other steps of the mole and becomes one of the main components in stoichiomet
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02:55
How to image atoms
138 views / 0 likes - addedIn the basement of MIT.nano there is a specialized microscope able to image materials at the atomic level. In this video we go through each step of how to image the tiny building blocks for all materials: atoms. (Learn more about MIT.nano: https://mitnano
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06:47 Popular
Noble Gas Configuration | Electronic Structure Of Atoms | Chemistry | Khan Academy
1,487 views / 0 likes - addedHow to write electron configurations for atoms and monatomic ions using noble gas configuration Chemistry on Khan Academy: Did you know that everything is made out of chemicals? Chemistry is the study of matter: its composition, properties, and reactivity
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05:11 Popular
Atoms As Big As Mountains — Neutron Stars Explained
791 views / 0 likes - addedNeutron Stars are some of the strangest things in the Universe. Not quite massive enough to become black holes they are basically atoms as big as mountains with properties so extreme it's mind-blowing. And if you get too close to a neutron star you are in
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00:58
How Do Molecules Move?
74 views / 0 likes - added"From the cha-cha to the tango: uncovering the secret dance moves of the molecular world!" Watch more Life Noggin "How Could You Walk Through Walls?" https://www.youtube.com/watch?v=ym0XdHZrtHICheck out the team that powers Life Noggin! https://www.lifesp
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02:27 Popular
Chiral Molecules From Outer Space
721 views / 0 likes - addedFirst mirror image molecule spotted in interstellar space. Read more: http://scim.ag/1UsLb6i Read the paper: http://scim.ag/1YpPj8Q
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02:36
What Happens To Our Atoms When We Die?
506 views / 0 likes - addedHello everyone! Thanks for stopping by our channel. We hope that you enjoy the upload. We upload every day with new theme facts each upload. Make sure to subscribe to stay updated with all of our future uploads. Thanks for all your support and let us know
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05:35
A Better Way To Picture Atoms
372 views / 0 likes - addedThanks to Google for sponsoring a portion of this video!Support MinutePhysics on Patreon: http://www.patreon.com/minutephysicsThis video is about using Bohmian trajectories to visualize the wavefunctions of hydrogen orbitals, rendered in 3D using custom p
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12:31
Whatever Happened to the Ozone Hole? A Story of A/C, Atoms, and CFCs
597 views / 0 likes - addedIt might feel like theyre making us cooler, but refrigerators and air conditioning are actually making our world warmer. Yes, they use a huge amount of electricity, but many older cooling methods also released tons of molecules that are still hanging arou
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04:26
Here's why cold atoms are being launched into space
489 views / 0 likes - addedWe looked into the history and quirks of cold matter and why the International Space Station may soon be home to the coolest spot in the universe. Some graphics by freepik.com
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02:34
"A Big Song About a Small Thing (Atoms!)" | SUNG SCIENCE
180 views / 0 likes - addedThis is a big song about a small thing.CLICK HERE FOR MORE SUNG SCIENCE & SUNG HISTORY: http://bit.ly/20RsTAkGet the whole "Sung History" album on iTunes: http://apple.co/1mUatwcGet the whole "Sung History" album on CD Baby: http://bit.ly/1RwUv7V LYRICS T
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19:54
How do Electron Microscopes Work? Taking Pictures of Atoms
38 views / 0 likes - addedThe nanoscopic world is wild!! Looking at basic objects like a grain of salt under an electron microscope looks like nothing you would have expected. Furthermore, have you ever wondered whether seeing a single atom is possible? Or how do scientists and en
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04:25
Atoms From Nuclear Explosions Are Embedded in Your Brain, But You’re Fine
478 views / 0 likes - addedScientists are using past atomic explosions to learn about our brains, and it’s completely changed how we think about aging. U.S. Nuclear Missiles Are Still Controlled By Floppy Disks - https://youtu.be/Y8OOp5_G-R4 Read More: Sorry, Adults, No New Neurons
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03:52
How Nature Recycles Individual Atoms | Earth Lab
420 views / 0 likes - addedDecomposition allows nature to break down everything back to its most basic components. Best of Earth Lab: http://bit.ly/EarthLabOriginals Best of BBC Earth: http://bit.ly/TheBestOfBBCEarthVideos The Doctors Are In The House: http://bit.ly/TheDoctorsAreIn
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17:04
Lisa Randall: Atoms Only Make Up 5% of Our Universe. The Rest is Dark Matter and Energy
459 views / 0 likes - addedEven though it makes up 69 per cent of the Universe, dark energy is incredibly elusive. But theoretical physicist Lisa Randall is determined to track down and understand the unseen parts of our existence. ABOUT WIRED LIVE Hundreds of leaders from the worl
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04:05 Popular
What Is The Universe Made Of? - Dennis Wildfogel
918 views / 0 likes - addedView full lesson: http://ed.ted.com/lessons/what-is-the-universe-made-of-dennis-wildfogel The atoms around you have existed for billions of years -- and most originated in the flaming, gaseous core of a star. Dennis Wildfogel tells the captivating tale of
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08:18 Popular
What Is a Molecule?
1,586 views / 0 likes - addedAtoms, elements, molecules... What's the difference? This is part 3 in the Stated Clearly series: An Introduction to Chemistry. In it you will find a simplified definition of a molecule, you will learn how we model molecules, and you will see actual image
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01:34
A Boy And His Atom: The World's Smallest Movie
647 views / 0 likes - addedYou're about to see the movie that holds the Guinness World Records™ record for the World's Smallest Stop-Motion Film (see how it was made at http://youtu.be/xA4QWwaweWA). The ability to move single atoms — the smallest particles of any elemen
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02:04
How Helium Changes our Voice - Christmas Lectures with Eric M Rogers
339 views / 0 likes - addedEric M Rogers demonstrates how helium can change our voice with comedic effect.Watch the full third lecture of the series: https://www.rigb.org/christmas-lectures/watch/1979/atoms-for-enquiring-minds/electrified-atoms?utm_source=youtube&utm_medium=social&
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10:59
The Creation of Chemistry - The Fundamental Laws: Crash Course Chemistry #3
624 views / 0 likes - addedToday's Crash Course Chemistry takes a historical perspective on the creation of the science, which didn't really exist until a super-smart, super-wealthy Frenchman put the puzzle pieces together - Hank tells the story of how we went from alchemists to ch
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01:57
Water Rockets - Christmas Lectures with Eric M Rogers
344 views / 0 likes - addedEric M. Rogers gives a brief explanation of water rocket with a demonstration to cap it all off.Subscribe for regular science videos: http://bit.ly/RiSubscRibeWatch the full second lecture of the series: https://www.rigb.org/christmas-lectures/watch/1979/
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03:30 Popular
How To Make A Vinegar Battery | Homemade Vinegar Battery | Science Experiment For School Kids
1,347 views / 0 likes - addedHow to make a Vinegar Battery | Homemade Vinegar Battery | Science Experiment for School Kids Vinegar battery For this experiment you'll need: • Vinegar • Two glasses • Two zinc strips • Two copper strips • Connecting wires • LED Bulb Procedure: • Take tw
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09:57
Kinetics: Chemistry's Demolition Derby - Crash Course Chemistry #32
635 views / 0 likes - addedYou can directly support Crash Course at http://www.subbable.com/crashcourse Subscribe for as little as $0 to keep up with everything we're doing. Also, if you can afford to pay a little every month, it really helps us to continue producing great content.
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12:26
Everyone should see this experiment for themselves
34 views / 0 likes - addedApply for Jane Street's Academy of Math and Programming here: https://bit.ly/stevemould-ampBrownian motion was the first visual evidence of Atoms and Molecules. Einstein was able to show that the mass of atoms could be calculated by watching the particles
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02:21
How We Harness the Energy of a Chain Reaction - Christmas Lectures with Eric M Rogers
324 views / 0 likes - addedEric M Rogers demonstrates how we can harness the power of uranium-235 atoms, with help from a giant mousetrap.Watch the full fifth lecture of the series: https://www.rigb.org/christmas-lectures/watch/1979/atoms-for-enquiring-minds/atoms-and-energy?utm_so
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30:31 Popular
Chemistry and Our Universe: How it All Works | The Great Courses
758 views / 0 likes - addedhttps://www.thegreatcoursesplus.com/show/chemistry_and_our_universe_how_it_all_works?utm_source=US_SocialMedia&utm_medium=SocialMediaEditorialYoutube&utm_campaign=138569 Chemistry is the study of matter and energy at the scale of atoms and molecules. As t
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03:48 Popular
What Is The Shape Of A Molecule? - George Zaidan And Charles Morton
1,438 views / 0 likes - addedView full lesson: http://ed.ted.com/lessons/what-is-the-shape-of-a-molecule-george-zaidan-and-charles-morton A molecule is nearly all empty space, apart from the extremely dense nuclei of its atoms and the clouds of electrons that bond them together. When
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05:16
Visualize air pressure | Wiggle Pressure - Science Snack Activity
625 views / 0 likes - addedVisualize air pressure with the help of a wiggling, wobbling, self-rolling pet toy. Air molecules are too small to see, so it can be hard to imagine how they can apply forces and create pressure. Self-rolling pet toys can wiggle around erratically, pushin
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04:49
Tricks of Perspective - Christmas Lectures with Eric M Rogers
317 views / 0 likes - addedEric M Rogers gives us a warning about the way we attach new unfamiliar knowledge to old familiar things that we already know.Watch the full sixth, and final, lecture of the series: https://www.rigb.org/christmas-lectures/watch/1979/atoms-for-enquiring-mi
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06:57
Cooling by Evaporation Activity //. Homemade Science with Bruce Yeany
580 views / 0 likes - addedWhy does a body feel cold when they get out to f the shower or after a dip in the pool? A simple activity that can introduce students to the process of cooling by evaporation. Essentially evaporation is process of molecular diffusion from the liquid's sur
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04:04
Properties of Liquid Nitrogen - Christmas Lectures with EM Rogers
537 views / 1 likes - addedEric Rogers explores some of the properties of liquid nitrogen in this clip from his first Christmas Lecture in 1979.Subscribe for regular science videos: http://bit.ly/RiSubscRibeWatch the full first lecture of the series: https://www.rigb.org/christmas-
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05:57 Popular
How Does Laser Cooling Work?
832 views / 2 likes - addedHow can light be used to cool atoms and molecules ? Lasers are known to burn things, fix eyes, and dance on powerpoint presentations. But they can also be used to cool objects to some of the coldest temperatures in the universe. Creator: Dianna Cowern Wri
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04:09
We Just Found a MAJOR Clue About How Life Started in the Universe Thanks to Buckyballs
395 views / 0 likes - addedNASA's Hubble Space Telescope discovered these electrically charged molecules shaped like soccer balls. These "buckyballs" could shed insight on the creation of stars and planets. Up above most of the atmosphere, the Hubble Space Telescope had an unobstru
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05:19
Offering A Plant A Radioactive Cocktail - Christmas Lectures with Eric M Rogers
349 views / 0 likes - addedEric M Rogers puts real radioactivity to use, demonstrating how a tomato plant drinks up radioactive water.Watch the full fourth lecture of the series: https://www.rigb.org/christmas-lectures/watch/1979/atoms-for-enquiring-minds/atoms-that-explode?utm_sou
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00:29
Watch the first ever video of a chemical bond breaking and forming
416 views / 0 likes - addedPay attention to the 2 black atoms of a metal molecule being shot with a beam of electrons, breaking their bond and in the process revealing a transitional state where the atoms are neither fused or completely separated. This is the first time it has been
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05:50
Seeing The Smallest Thing In The Universe
617 views / 0 likes - addedBeyond molecules and atoms, how far down can we see below the wavelength of visible light? What is the smallest possible scale in the universe? Frog animation by Matt Burns Facebook: http://www.physicsgirl.org/facebook Twitter: http://www.physicsgirl.org/
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04:50
Graphene Wonder Material Can Now Be Made Using TRASH
602 views / 0 likes - addedA recent breakthrough from researchers at Rice University promises to make graphene out of garbage in a flash. Heres how this miraculous transformation happens. Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more Elements! http://bit.ly/Elements
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09:46 Popular
Atomic Hook-Ups - Types of Chemical Bonds: Crash Course Chemistry #22
953 views / 0 likes - addedAtoms are a lot like us - we call their relationships "bonds," and there are many different types. Each kind of atomic relationship requires a different type of energy, but they all do best when they settle into the lowest stress situation possible. The n
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07:09
Indestructible Coating?!
425 views / 0 likes - addedUsed in everything from bullet-proof vests to the walls of the Pentagon, polyurea's strength comes from its long-chain molecules. Check out How Ridiculous: http://bit.ly/VeHowRidiculous Snatoms magnetic molecules: http://bit.ly/VeSnatoms Veritasium on Pat
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12:58
Formula from Mass Composition
517 views / 0 likes - addedFiguring out the empirical formula from a molecules mass composition
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04:12
We Still Don't Know Why Glass Exists, Here's Why
242 views / 0 likes - addedWhat is glass, and why does it exist? These are some of the questions that researchers think the hypothetical "perfect" form of glass could answershould they find it. Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more Elements! http://bit.ly/El
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10:12 Popular
The Nucleus: Crash Course Chemistry #1
918 views / 1 likes - addedHank does his best to convince us that chemistry is not torture, but is instead the amazing and beautiful science of stuff. Chemistry can tell us how three tiny particles - the proton, neutron and electron - come together in trillions of combinations to f
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02:41
What's In A Candle Flame?
213 views / 0 likes - addedMicrowave grape plasma: http://www.youtube.com/watch?v=RwTjsRt0FzoNorthern Lights: http://www.youtube.com/watch?v=knwiWm4DpvQNanodiamonds in candle flames: http://www.youtube.com/watch?v=KzOkuGQC3RwRelight Candle Trick: http://www.youtube.com/watch?v=1tXP
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07:20
Scale Of Cells
565 views / 0 likes - addedThinking about how large a cell is compared to viruses, proteins and simple molecules.
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12:02
Glycolysis Overview
491 views / 0 likes - addedIntroduction to glycolysis and its role in using glucose to produce ATPs, NADHs and pyruvate molecules.
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04:01 Popular
Animated Science. Episode 5. Periodic Table
800 views / 0 likes - added2019 has been declared the International Year of the Periodic Table (IYPT 2019) by the United Nations, to commemorate the 150th anniversary of the creation of the periodic table of chemical elements. In this fifth chapter of Animated Science, we see the m
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03:51 Popular
A Light Bulb Mystery- Electric Resistance // Homemade Science with Bruce Yeany
772 views / 2 likes - addedA 110 volt light bulb and a 1.5 volt mini light bulb are wired in series to a nine volt battery. What will happen when the electricity flows? This is a nice simple demonstration of how temperature can affect the resistance in a conductor. The result is ca
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05:55
High-Speed Collisions In Space – Experiments With A Carrot Gun
628 views / 0 likes - addedAndy uses a carrot gun to discuss the hazards of micrometeoroid impacts in space, showing that at high enough speeds even tiny specks of dust can be dangerous. Why do high energy collisions in space make solid matter behave in a way that's wholly unfamili
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01:59
Watch a robot made of DNA swing its arm
543 views / 0 likes - addedA speedy DNA arm like this might one day be used to 3D print molecules. Learn more: http://scim.ag/2DOtdHy
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04:51
How We Learned That Water Isn't An Element
80 views / 0 likes - addedKeep exploring at https://brilliant.org/MinuteEarth. Get started for free, and hurry the first 200 people get 20% off an annual premium subscription.For thousands of years, water was thought to be an element. That is, until some of the greatest chemists i
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04:23
The Worlds First MRI of a SINGLE Atom Is Here, and It Could Revolutionize Imaging
394 views / 0 likes - addedMagnetic resonance imaging is nothing new, but scientists were able to perform an MRI on a single atom. But how? Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more Elements! http://bit.ly/ElementsPlaylist Scientists recently captured the smalle
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18:38
The Kidney and Nephron
504 views / 0 likes - addedOverview of how the nephrons in the kidney filter blood and reabsorb water and other molecules. More free lessons at: http://www.khanacademy.org/video?v=cc8sUv2SuaY
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09:22
Heterogenous Equilibrium
544 views / 0 likes - addedIgnoring the solution or the solid state molecules when calculating the equilibrium constant. More free lessons at: http://www.khanacademy.org/video?v=TsXlTWgyItw
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10:20
Why Water is So Special and Essential to Life
27 views / 0 likes - addedYou ever think about how crazy perfect the water molecule is? It's only 3 atoms yet it accomplishes so much. Come learn why.Shout out to the Homies
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08:28
Inside the Superconducting X-ray Laser Engineered to Image the Atomic World
217 views / 0 likes - addedThe LCLS-II will be the world's brightest x-ray laser when it delivers "first light" in the early 2020's. With this superconducting accelerator online, scientists will be able to see the hidden world of atoms and molecules like never before. Subscribe to
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13:14
Scale of the Small
693 views / 0 likes - addedFrom honey bees to cells, virus, and atoms -- understanding the scale of the very small More free lessons at: http://www.khanacademy.org/video?v=ERKx3Oa2omo
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12:52
Keq Intuition (mathy and not necessary to progress)
503 views / 1 likes - addedA probabilistic look at how molecules react to develop the intuition behind the equilibrium constant formula. More free lessons at: http://www.khanacademy.org/video?v=ONBJo7dXJm8
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15:50
Keq derivation intuition (can skip; bit mathy)
509 views / 0 likes - addedA more concrete attempt at showing how the probabilities of molecules reacting is related to their concentration. More free lessons at: http://www.khanacademy.org/video?v=psLX080RQR8
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04:29 Popular
This Discovery Shows Life Might Have Come From Space
787 views / 0 likes - addedChiral molecules are "handy" molecules. Here's how they're helping us discover where else life might exist and how it originated on Earth. Atomic Oxygen Found on Mars! What Does It Mean? - http://bit.ly/1UzuPES Sign Up For The Seeker Newsletter Here - htt
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11:35
Real Gases: Crash Course Chemistry #14
573 views / 0 likes - addedHank bursts our ideal gas law bubble, er, balloon, and brings us back to reality, explaining how the constants in the gas law aren't all that constant; how the ideal gas law we've spent the past two weeks with has to be corrected for volume because atoms
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03:59
Build Your Own Exploratorium | Gas Model
325 views / 0 likes - addedOur Gas Model exhibit lets visitors envision how gas molecules that are too tiny to see can exert a big force, especially when they are moving fast. Join Staff Educator Tammy Cook-Endres as she investigates these moving molecules and demonstrates how to m
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04:42
Shocking Pickled Pumpkins! Halloween Science
307 views / 0 likes - addedIts Halloween, which means its time we put more pumpkins in peril. This year, our inventive presenter and experimenter Dan Plane finds out what happens when you run an electric current through pumpkins pickled in different compounds.Subscribe for regular
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10:52 Popular
Orbitals: Crash Course Chemistry #25
887 views / 0 likes - addedIn this episode of Crash Course Chemistry, Hank discusses what Molecules actually look like and why, some quantum-mechanical three dimensional wave functions are explored, he touches on hybridization, and delves into sigma and pi bonds. -- Table of Conten
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04:52
Apoptosis and venetoclax
398 views / 0 likes - addedAnimation by Etsuko Uno, Walter and Eliza Hall Institute https://www.wehi.edu.au/wehi-tv This animation is in two parts. Part 1: Apoptosis is a type of cell death that removes diseased and unwanted cells from the body. This part of the animation illustrat
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03:27 Popular
What Does an Atom Look Like?
1,321 views / 1 likes - addedYou’ve probably seen atoms like this emoji ⚛ everywhere from science textbooks to the logo for The Big Bang Theory. But what does an atom really look like? The truth is much stranger. SUBSCRIBE: http://youtube.com/whatthephysics?sub NOVA Wonders "What's t
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04:56
What Causes The Northern Lights?
267 views / 1 likes - addedThe aurora borealis or northern lights is one of the most spectacular natural displays on the planet. Theories about its origins have been debated for centuries and common misconceptions persist that the aurora is the sun's rays scattered off ice crystals
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04:46
How UV Causes Cancer and Aging
500 views / 0 likes - addedUV at ground level is non-ionizing but it damages DNA and causes photoaging - how? Also, it turns out glass doesn't block all UV (specifically UVA passes through). This is something I learned filming with the UV camera inside. Special thanks to Dr. Hayley
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12:15 Popular
What is an atom and how do we know?
778 views / 1 likes - addedEver wonder how we actually know that atoms exist? Here we'll learn what atoms are and exactly how scientists went about figuring all this out. Play the Bond Breaker game here: http://www.castl.uci.edu/games/bondbreaker Read about one of the CaSTL researc
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09:50
Thermodynamics (part 1)
550 views / 0 likes - addedIntuition of how gases generate pressure in a container and why pressure x volume is proportional to the combined kinetic energy of the molecules in the volume. More free lessons at: http://www.khanacademy.org/video?v=tQcB9BLUoVI
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02:25 Popular
Triple Point of Water - Ice, Liquid, Vapor at the Same Time!
1,164 views / 0 likes - addedThis was obtained with a standard vacuum pump. A petri dish with sulfuric acid is also included under the Bell Jar to serve as a sink for all the high energy water molecules that vaporize during the experiment.
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03:14 Popular
How Does Hair Dye Work?
929 views / 2 likes - addedSome hair dyes are basically fine-grained paint. But dyes that stick with you for more than a couple weeks physically and chemically change each hair. Learn how with HowStuffWorks. Learn more at HowStuffWorks.com: Share on Facebook: Share on Twitter: Subs
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00:54 Popular
Ant Roles Can Be Controlled By Injection
758 views / 0 likes - addedRoles among social carpenter ants are assigned by epigenetics not genes -- they can be changed by injecting molecules that interfere with marks on the DNA. Learn more: http://scim.ag/1RhwUap Read the research ($): http://scim.ag/1OB5tD7
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04:53
States of Matter
695 views / 0 likes - addedEveryone is familiar with liquid water, ice and water vapour, but what are the differences between these three states of matter? Solids, liquids and vapours of the same substance differ in the motion of the molecules and the distance between them.Animatio
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03:29
Identical Snowflakes? Scientist Ruins Winter For Everyone. | Deep Look
674 views / 0 likes - addedWe've all heard that each and every snowflake is unique. But in a lab in sunny southern California, a physicist has learned to control the way snowflakes grow. Can he really make twins? SUBSCRIBE to Deep Look! http://goo.gl/8NwXqt DEEP LOOK is a ultra-HD
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04:04 Popular
World's Biggest Milk Food Coloring And Dish Soap Experiment!!
1,201 views / 2 likes - addedI wanted to make the BIGGEST and LONGEST Milk Food Coloring and Dish Soap experiment ever! I wonder if I could have the record in the Guiness Book of World Records for this!!! This experiment took a long time to film and even longer to edit but it was all
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05:00 Popular
Maxwell's Demon: Can Entropy Be Reversed?
813 views / 0 likes - addedMaxwell's Demon. Maxwell's famous thought experiment. Can we break the second law of thermodynamics? Can entropy be reversed? Hi! I'm Jade. I draw pictures that move and become animated physics videos. ***SUBSCRIBE*** https://www.youtube.com/c/upandatom *
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04:56 Popular
Slow Motion Contact Explosive - Nitrogen Triiodide
915 views / 0 likes - addedNitrogen triiodide is a highly unstable substance that detonates when disturbed. So we disturbed it. Subscribe for regular science videos: http://bit.ly/RiSubscRibe And if you can explain what's going on with the flash of light, let us know! Nitrogen trii
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07:25 Popular
How Not to Put Out a Metal Fire - with Steve Mould
810 views / 0 likes - addedIt's a terrible idea to try to extinguish burning metal with a water or CO2 fire extinguisher. Steve Mould shows why. Subscribe for regular science videos from the Ri: http://bit.ly/RiSubscRibe and be sure you check out Steve's channel - https://www.youtu
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05:28 Popular
Just How Small is an Atom?
1,198 views / 0 likes - addedJust how small are atoms? And what's inside them? The answers turn out to be astounding, even for those who think they know. This fast-paced animation uses spectacular metaphors (imagine a blueberry the size of a football stadium!) to give a visceral sens
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03:17 Popular
How Do Microwave Ovens Work?
1,611 views / 0 likes - addedThey’re convenient, ubiquitous and easy to use. But how do these things work, exactly? What do people mean when they say a microwave cooks food inside out? Join HowStuffWorks as we answer engaging, everyday science questions, demystifying the amazing worl
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12:52
A more perfect unit: The New Mole | EXPERIMENTALS: Moles (part 2)
439 views / 0 likes - addedTHE MOLE—as in 6.02214076×10^23, the unit in chemistry used to count really really tiny stuff like atoms and molecules. Well, THE MOLE changed (it's not simply 6.022x10^23 anymore). And while you may not have noticed it, a fundamental shift in
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11:04 Popular
How Pasteur Demonstrated Molecular Asymmetry - Christmas Lectures with Charles Stirling
1,307 views / 0 likes - addedLouis Pasteur showed how some molecules are optically asymmetrical by investigating tartaric acid compounds present in wine.Subscribe for regular science videos: http://bit.ly/RiSubscRibeWatch the full third lecture of the series: https://www.rigb.org/chr
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03:18
Scientists Just Broke a Quantum Record; What Happens Next?
617 views / 0 likes - addedScientists managed to quantum entangle trillions of atoms – here's how. Quantum Teleportation Is Real, Here's How It Works - https://youtu.be/yb38jozeDOs Read more: Stabilized entanglement of massive mechanical oscillators https://www.nature.com/articles/
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04:21
Inside Alzheimer’s disease
488 views / 0 likes - addedOur understanding of Alzheimer’s disease has come along way in the last century. In this animation, Nature Neuroscience takes us inside the brain to explore the cells, molecules and mechanisms involved in the onset and progression of this devastating cond
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03:58
Electron Microscopy - Christmas Lectures with Frank Close
450 views / 0 likes - addedWhat does the world look like at an atomic level? Frank Close dons his 'atomic spectacles' and takes a look at copper and iron atoms. Subscribe for regular science videos: http://bit.ly/RiSubscRibe Watch the full lecture: http://www.rigb.org/christmas-lec
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02:33
MAVEN findings add a missing piece to Mars atmosphere puzzle
314 views / 0 likes - addedBig things have small beginnings. The latest findings of NASA's MAVEN spacecraft have clued in researchers to the nature of Mars's upper atmosphere, a lesser-known area in the mystery of the Red Planet. Thanks to this new research, scientists are honing i
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03:59
How To Draw An Atom
38 views / 0 likes - addedJoin Teryn and me in this educational art lesson, where we'll teach you how to draw a basic atom. Perfect for young learners and aspiring artists, this simple tutorial uses Art For Kids Hub markers and marker paper. You'll not only create a visual represe
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08:40
Can naked mole rats solve autism, epilepsy, and schizophrenia? || EXPERIMENTALS: Moles (part 1)
473 views / 0 likes - addedNaked mole rats look like walking steamed spring rolls (with tails). But, beneath their translucent skin, they have a 35 million year old superpower: they are super carbon dioxide breathers (trust us, they’re joining the Avengers). And it’s not like they
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05:19 Popular
The Ozone Layer Was Doomed Until a Handful of Scientists Stood Up to Power
1,031 views / 0 likes - addedYou might be surprised to learn the hole in the ozone layer has almost healed. Even more surprising? We actually fixed it with legislation. Here’s how. Wait… Is China Really the Leader in Green Energy? - https://youtu.be/AKpj50et82c Read More: The Montrea
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02:38
Rain's Dirty Little Secret
693 views / 4 likes - addedCheck out http://www.lynda.com/minuteearth for 10 days of free online courses. http://www.lynda.com/ Thanks also to our Patreon patrons: - AshrafDude - Nasser Hamed Alminji - Jeff Straathof - Mark - Maarten Bremer - Emil Kampp - Today I Found Out - Nichol
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04:45
NASA Actually Helped Save The World — Here's How
476 views / 0 likes - addedNASA literally saved us from a planet-wide apocalypse in the 1980's. If they hadn't noticed a huge problem in our atmosphere, life on Earth would have collapsed by the year 2065. Tech Insider tells you all you need to know about tech: gadgets, how-to's,
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01:19 Popular
Magic Milk Chemistry Experiment
901 views / 1 likes - addedDip the q-tip in dish-washing detergent. Place food coloring in the middle of the bowl with milk. Touch the color with the q-tip. The detergent will start to bond with the fats in the milk which will get all the molecules moving, carrying with them also t
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04:22 Popular
What Is Fat? - George Zaidan
2,128 views / 1 likes - addedView full lesson: http://ed.ted.com/lessons/what-is-fat-george-zaidan As the narrative goes, fat is bad. Well, it's actually more nuanced than that. The type of fat you eat is more impactful on your health than the quantity. George Zaidan examines triglyc
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04:20 Popular
How Do We Smell? - Rose Eveleth
918 views / 0 likes - addedView full lesson: http://ed.ted.com/lessons/how-do-we-smell-rose-eveleth An adult human can distinguish up to 10,000 odors. You use your nose to figure out what to eat, what to buy and even when it's time to take a shower. But how do the molecules in the
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07:56
Extreme Physics BBQ
551 views / 0 likes - addedCan you cook a steak with pure electricity or focussed beams of light? And can you fry a prawn with a bottle rocket? Andy invited Greg Foot from Brit Lab to investigate. Don't try any of this at home! Subscribe for regular science videos: http://bit.ly/Ri
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04:44
The Invisible Motion Of Still Objects - Ran Tivony
617 views / 0 likes - addedView full lesson: http://ed.ted.com/lessons/the-invisible-motion-of-still-objects-ran-tivony Many of the inanimate objects around you probably seem perfectly still. But look deep into the atomic structure of any of them, and you’ll see a world in constant
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07:58
Spears Through A GIANT Bag Of Water NO LEAKS
630 views / 0 likes - addedSUBSCRIBE!: http://bit.ly/1G97GmA CHEERO WEBSITE: http://www.cheerousa.com SHARE THIS VIDEO: https://youtu.be/CAZwVQM6LH8 I saw this science trick on the web and was blown away! I wondered if it could be applied to a BIGGER situation… so… we made it BIGGE
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03:15
The Science Of Macaroni Salad: What's In A Molecule? - Josh Kurz
585 views / 0 likes - addedView full lesson: http://ed.ted.com/lessons/the-science-of-macaroni-salad-what-s-in-a-molecule-josh-kurz What do macaroni salad and gasoline have in common? They are made of exactly the same stuff -- specifically, the same atoms, just rearranged. So, whil
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04:58
Can You Overdose on Vitamins?
314 views / 0 likes - addedVitamins are 13 molecules essential for life that our bodies can't make themselves.Watch Vitamania here: https://ve42.co/vitaNow available worldwide, except France and Germany where it will be broadcast on ARTE soon. Subscribe on the Vitamania website for
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03:52 Popular
How polarity makes water behave strangely - Christina Kleinberg
939 views / 0 likes - addedView full lesson: http://ed.ted.com/lessons/how-polarity-makes-water-behave-strangely-christina-kleinberg Water is both essential and unique. Many of its particular qualities stem from the fact that it consists of two hydrogen atoms and one oxygen, theref
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04:16
Jellyfish Lasers Are Revolutionizing Quantum Physics
613 views / 1 likes - addedHow are scientists using jellyfish to create super-advanced polariton lasers? And how do lasers even work in the first place? What Makes Some Animals Glow? - https://youtu.be/Bv6VkasWmrU Sign Up For The Seeker Newsletter Here - http://bit.ly/1UO1PxI Thank
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57:19
What Every Dog Should Know About Quantum Physics
658 views / 0 likes - addedQuantum physics, the science of extremely small things like atoms and subatomic particles, is one of the best tested theories in the history of science, and also one of the most bizarre. Many of its predictions - particles that behave like waves, cats tha
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09:15 Popular
What is Chemical Evolution?
964 views / 0 likes - addedHave you ever wondered how life first got started on Earth? So do scientists! Though the question has not yet been fully answered, a careful study of Chemical Evolution is beginning to shed light on this mystery. In this film you will learn what Chemical
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08:48
What's invisible? More than you think - John Lloyd
699 views / 0 likes - addedView full lesson on ed.ted.com http://ed.ted.com/lessons/what-s-invisible-more-than-you-think-john-lloyd Gravity. The stars in day. Thoughts. The human genome. Time. Atoms. So much of what really matters in the world is impossible to see. A stunning anima
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03:49
Coanda Effect
649 views / 2 likes - addedFluids flowing near a surface tend to follow the shape of the surface. Using Schlieren optics, we can see this behavior. It is known as the Coanda Effect and its explanation depends on viscosity, the frictional forces between the molecules of a fluid (be
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02:43 Popular
Is WiFi Safe?
835 views / 2 likes - addedYou've probably heard that wireless internet (WiFi) is dangerous. But is it true? Lauren breaks it down. Learn more at HowStuffWorks.com: http://computer.howstuffworks.com/wireless-network1.htm Share on Facebook: Share on Twitter: Subscribe: http://goo.gl
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03:57 Popular
The Science Of Macaroni Salad: What's In A Mixture? - Josh Kurz
969 views / 0 likes - addedView full lesson: http://ed.ted.com/lessons/the-science-of-macaroni-salad-what-s-in-a-mixture-josh-kurz What's in macaroni salad? Break down the pasta, mayonnaise, vinegar, mustard, vegetables, etc., and you're left with a bunch of molecules. Josh Kurz us
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01:25
Sodium Absorption Lines
416 views / 0 likes - addedBurning of sodium bicarbonate in Bunsen flame produces sodium absorption lines in continuous spectrum. Sodium 'D' line absorption shows up as a black line in the yellow of a continuous spectrum. Good as a simulation of the sodium portion of the Fraunhoffe
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01:55
Bacteriopolis | Exploratorium
525 views / 0 likes - addedThe colored areas are different types of bacteria. The colors come from different pigment molecules that the bacteria use to capture energy from light. All these bacteria were in the pond mud we used to make this exhibit. But bacteria in a pond don't look
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05:10 Popular
No Human Has Ever Left Earth’s Atmosphere, Here's Why
1,301 views / 0 likes - addedNew observations of our atmosphere calculate that it extends far beyond what we thought, encompassing the moon! This means that we've actually never left Earth's atmosphere. Here's what else these observations can tell us. A Dead Satellite Is Unlocking Th
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04:23 Popular
Why The Insect Brain Is So Incredible - Anna Stöckl
1,131 views / 2 likes - addedView full lesson: http://ed.ted.com/lessons/why-the-insect-brain-is-so-incredible-anna-stockl The human brain is one of the most sophisticated organs in the world, a supercomputer made of billions of neurons that control all of our senses, thoughts, and a
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03:51
How Do Sharks and Rays Use Electricity to Find Hidden Prey? | Deep Look
634 views / 3 likes - addedWhen it comes to spotting prey, sharks and rays have a secret sense beyond sight and smell. Tiny goo-filled organs called Ampullae of Lorenzini detect the invisible electric fields produced by all living creatures. DEEP LOOK: a new ultra-HD (4K) short vid
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03:45
This New State of Matter Is a Liquid and a Solid at the Same Time!
405 views / 0 likes - addedScientist have just discovered that, at an atomic level, these elements have both liquid and solid states, giving context to what may be hidden in the cores of celestial bodies. A New State of Water Reveals a Hidden Ocean in Earths Mantle - https://youtu.
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03:28
Seven Surface Tension Experiments
516 views / 0 likes - addedSurface tension holds the surface molecules of liquids tightly together and makes for some fun experiments! Instagram: http://instagram.com/thephysicsgirl Facebook: http://www.physicsgirl.org/facebook Twitter: http://www.physicsgirl.org/twitter Updates: h
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11:48 Popular
Have You Ever Seen an Atom? Brownian Motion Captured in Real Life With Lycopodium Powder
1,298 views / 0 likes - addedGet your Action Lab Box Now! https://www.theactionlab.com/ In this video I show you how to use Lycopodium powder to "see" atoms and molecules. I show you what happens when you apply heat to very small particles to make a flammable powder. then I show you
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03:36
How does an atom-smashing particle accelerator work? - Don Lincoln
516 views / 0 likes - addedView full lesson: http://ed.ted.com/lessons/how-does-an-atom-smashing-particle-accelerator-work-don-lincoln An atom smasher, or particle accelerator, collides atomic nuclei together at extremely cold temperatures, very low air pressure, and hyperbolically
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18:39
Why Sugar Always Twists Light To The Right - Optical Rotation
197 views / 0 likes - addedThe first 100 people to go to https://blinkist.com/stevemould will get unlimited access for 1 week to try it out. You'll also get 25% off if you want full membership.A solution of sugar water can actually change the orientation of polarised light. Glucose
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04:10
What Is An Aurora? - Michael Molina
638 views / 0 likes - addedView full lesson: http://ed.ted.com/lessons/how-epic-solar-winds-make-brilliant-polar-lights-michael-molina Why do we see those stunning lights in the northern- and southernmost portions of the night sky? The Aurora Borealis and Aurora Australis occur whe
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04:10 Popular
Could We Create A Livable Atmosphere On The Moon?
855 views / 0 likes - addedUntil recently, scientists thought the moon had no atmosphere, but it actually does! What's it made of and can it be made to support life? How the Lunar Module Launched from the Moon Without a Flame- https://youtu.be/QsLtAUb1-Lw Why Does Earth Only Have O
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10:01 Popular
Blood, Part 2 - There Will Be Blood: Crash Course A&P #30
955 views / 0 likes - addedIt's time to start talking about some of the terrible things you can do to your own body, like blood doping. We'll start by explaining the structure and function of your erythrocytes, and of hemoglobin, which they use to carry oxygen. We'll follow the for
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05:03 Popular
Why Don't Oil And Water Mix? - John Pollard
1,124 views / 1 likes - addedView full lesson: http://ed.ted.com/lessons/why-don-t-oil-and-water-mix-john-pollard Salt dissolves in water; oil does not. But why? You can think of that glass of water as a big, bumpin' dance party where the water molecules are always switching dance pa
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04:03
Sound + Fire = Rubens' Tube
377 views / 0 likes - addedSound waves in a tube of gas create flames of different heights that dance to the music. A metal tube with holes in it is filled with gas. The gas is lit to create a row of tiny flames. A speaker at one end plays sound into the tube, which creates a stand
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09:58
How many particles in the Universe? - Numberphile
588 views / 0 likes - addedSponsored by Skillshare... 2-months free to first 500 people: http://www.skl.sh/Numberphile More links & stuff in full description below ↓↓↓ This video features Dr Tony Padilla from the University of Nottingham. Extra bit from this video: https://youtu.be
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01:46
Jugglers Hit The Right Note
481 views / 0 likes - addedOUTRAGEOUS ACTS OF SCIENCE http://www.sciencechannelgo.com When their hands hit the tubes it gives the air inside more energy. Those air molecules move in order to create vibrations and musical notes. Watch full episodes: https://www.sciencechannelgo.com
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04:52 Popular
Particles And Waves: The Central Mystery Of Quantum Mechanics - Chad Orzel
813 views / 0 likes - addedView full lesson: http://ed.ted.com/lessons/particles-and-waves-the-central-mystery-of-quantum-mechanics-chad-orzel One of the most amazing facts in physics is that everything in the universe, from light to electrons to atoms, behaves like both a particle
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05:41 Popular
The Sun | Interesting Facts | Nuclear fusion | Science
1,180 views / 0 likes - addedGreat research and facts about the Star in our Solar System, the Sun. Learn about the size of the Sun and also about the Thermo Nuclear Fusion that goes about in it, which is what powers it. See how Hyderogen atoms undergo Nuclear Fusion to generate Heliu
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02:55
If Matter Falls Down, Does Antimatter Fall Up? - Chloé Malbrunot
652 views / 0 likes - addedView full lesson: http://ed.ted.com/lessons/if-matter-falls-down-does-antimatter-fall-up-chloe-malbrunot Like positive and negative, or debit and credit, matter and antimatter are equal and opposite. So if matter falls down, does antimatter fall up? Chloé
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05:02 Popular
There's No Such Thing As Cold
750 views / 1 likes - addedIf cold isn’t real, then how can I feel it? Subscribe to It’s Okay To Be Smart: http://bit.ly/iotbs_sub ↓ More info and sources below ↓ Follow on Twitter: http://twitter.com/jtotheizzoe Follow on Tumblr: http://www.itsokaytobesmart.com Follow on Instagram
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05:24 Popular
What Can Schrödinger's Cat Teach Us About Quantum Mechanics? - Josh Samani
791 views / 0 likes - addedView full lesson: http://ed.ted.com/lessons/what-can-schrodinger-s-cat-teach-us-about-quantum-mechanics-josh-samani The classical physics that we encounter in our everyday, macroscopic world is very different from the quantum physics that governs systems
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05:53
Cytotoxic T cells
445 views / 0 likes - addedAnimation by Etsuko Uno, Walter and Eliza Hall Institute https://www.wehi.edu.au/wehi-tv The animation illustrates how cytotoxic T cells kill virus-infected cells. The movie shows how the body, in response to a virus infection, can produce clones of cytot
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05:41
Scientists Trapped Electrons In a Quantum Fractal (And It's Wild!)
380 views / 0 likes - addedFractals aren’t just crazy cool mathematically infinite shapes. They might just have the capacity to revolutionize modern electronics as we know it. Thumbnail image courtesy of Sander Kempkes. There’s a Subterranean Biosphere Hiding in the Earth’s Crust a
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03:36 Popular
What’s The Difference Between Jet Fuel And Car Fuel?
766 views / 2 likes - addedJet fuel and car fuel both come from crude oil, but you definitely can’t put jet fuel in your car to make it go faster. Why not? Why Food Tastes Worse on Planes ►►►► http://bit.ly/1LEu75C Sign Up For The TestTube Newsletter Here ►►►► http://bit.ly/1myXbFG
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07:26 Popular
This 3D Quantum Gas Clock Could Redefine Time
710 views / 0 likes - addedTime may be a human construct but that hasn't stopped physicists from perfecting it. Read More: JILA’s 3-D Quantum Gas Atomic Clock Offers New Dimensions in Measurement https://www.nist.gov/news-events/news/2017/10/jilas-3-d-quantum-gas-atomic-clock-offer
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03:28
7 Science Tricks with Surface Tension
372 views / 0 likes - addedSurface tension holds the surface molecules of liquids tightly together and makes for some fun experiments! Instagram: http://instagram.com/thephysicsgirl Facebook: http://www.physicsgirl.org/facebook Twitter: http://www.physicsgirl.org/twitter Updates: h
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04:54
How Your Digestive System Fights Pathogens
548 views / 0 likes - addedOur digestive system does a lot more than just break down food for us. It actually has a role in our immunity. In this episode, Patrick explores how immune system checkpoints within the digestive tract protect us from pathogens. Subscribe to Seeker! http:
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03:52 Popular
All Of The Energy In The Universe Is... - George Zaidan And Charles Morton
1,213 views / 1 likes - addedView full lesson: http://ed.ted.com/lessons/all-of-the-energy-in-the-universe-is-george-zaidan-and-charles-morton The energy in the universe never increases or decreases -- but it does move around a lot. Energy can be potential (like a stretched-out rubbe
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02:30
Scientists Accidentally Discovered Quark Fusion, Could It Be the Future of Energy?
427 views / 0 likes - addedQuark fusion is ten times stronger than nuclear fusion… theoretically. Could it actually work? This Is The Only Place Antimatter Can Survive In The Universe - https://youtu.be/XD8Q3Mb1Q4I Read More: The Subatomic Discovery That Physicists Considered Keepi
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What Is Emergence?
141 views / 0 likes - addedHow do extraordinarily complex emergent phenomena like ants assembling themselves into living bridges, or tiny water and air molecules forming into swirling hurricanes spontaneously arise from systems of much simpler elements? The answer often depends on
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05:21 Popular
Cell membranes are way more complicated than you think - Nazzy Pakpour
1,387 views / 1 likes - addedCheck out TED-Ed's Tumblr: http://teded.tumblr.com/ View full lesson: https://ed.ted.com/lessons/cell-membranes-are-way-more-complicated-than-you-think-nazzy-pakpour Cell membranes are structures of contradictions. These oily films are hundreds of times t
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05:00 Popular
From DNA To Silly Putty, The Diverse World Of Polymers - Jan Mattingly
754 views / 0 likes - addedView full lesson: http://ed.ted.com/lessons/from-dna-to-silly-putty-the-diverse-world-of-polymers-jan-mattingly You are made of polymers, and so are trees and telephones and toys. A polymer is a long chain of identical molecules (or monomers) with a range
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04:31
Curing Cancer with Proton Beams – with Suzie Sheehy
522 views / 0 likes - addedParticle accelerators do more than just particle physics research. Suzie Sheehy takes a look at the history and promise of proton therapy: using particle accelerators to fight cancer. Subscribe for science videos and lectures every week: http://bit.ly/RiS
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03:47 Popular
The Uncertain Location Of Electrons - George Zaidan And Charles Morton
966 views / 0 likes - addedView full lesson: http://ed.ted.com/lessons/the-uncertain-location-of-electrons-george-zaidan-and-charles-morton The tiny atoms that make up our world are made up of even tinier protons, neutrons and electrons. Though the number of protons determines an a
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04:43
Making SOLID Nitrogen!
569 views / 0 likes - addedWhat happens when you decrease the pressure around a liquid? It boils. Water boils at room temperature once the pressure is low enough. What is interesting is that this decreases the temperature of the liquid. The fastest molecules escape, leaving the slo
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04:10
How Scientists Are Making 'Sonic' Black Holes in a Lab
450 views / 0 likes - addedIn order to test Hawking radiation, scientists created their own artificial black hole using sound. But how?Can Hawkings Black Hole Paradox Be Solved With Fuzzballs?https://youtu.be/esPa1tVSjewRead More: What Sonic Black Holes Say About Real Oneshttps://w
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04:35
MICRO-WORLD on a Human Scale (3D Animation)
202 views / 0 likes - addedHow would viruses, molecules or other microorganisms be if the atoms were a few centimeters in diameter?This video shows the different sizes of the micro world on a more familiar scale so that we have an idea of the enormous differences that there is.MY W
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04:02 Popular
What Animals Are Really Doing When They Smell Each Other
822 views / 1 likes - addedHave you ever been attracted to someone's smell? Well you're not alone. Many animals use pheromones to sniff out mates. Thanks to our sponsor Kay Jewelers for supporting DNews! - https://www.kay.com/en/kaystore Read More: How Animals Communicate Via Phero
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03:36 Popular
Was Einstein Wrong About The Speed Of Light?
1,155 views / 1 likes - addedThe speed of light is the cosmic speed limit and it can't been changed. Or can it? Here's What Parallel Universes Might Look Like (360 Video) - https://youtu.be/1xx3QjP089o Sign Up For The Seeker Newsletter Here - http://bit.ly/1UO1PxI Read More: Theory t
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06:31
This Is The Only Place Antimatter Can Survive In The Universe
564 views / 0 likes - addedScientists at CERN are using the Large Hadron Collider to create and study antimatter, but how are they doing it? Inside The World's Largest Particle Accelerator - https://youtu.be/328pw5Taeg0 Sign Up For The Seeker Newsletter Here - http://bit.ly/1UO1PxI
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11:11
The Most Important Process on Earth
34 views / 0 likes - addedAll sources of energy on earth (except some geothermal) can be traced back to the fusion of atoms in a star. Without that fundamental process, interesting things in the universe wouldn't last very long. But how do we take advantage of this crucial reactio
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03:13
Cathode Rays Lead to Thomson's Model of the Atom
666 views / 0 likes - addedIn the mid 1800's scientists successfully passed an electric current through a vacuum in a glass tube. They saw a glow from the tube that seemed to emanate from the negatively charged plate called the cathode. Since scientists didn't know what the glow wa
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04:04
How To Solve Every Global Crisis
179 views / 0 likes - addedCheck out the heroes who saved the ozone layer at https://futureoflife.org/future-of-life-award/Lots of global problems seem intractable, but theres a formula for success that we can follow.LEARN MORE**************To learn more about this topic, start you
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02:04 Popular
Will This New Fusion Reactor Mimic The Sun’s Energy?
845 views / 1 likes - addedThe Wendelstein 7-X is the most efficient nuclear fusion reactor scientists have ever created. What could it mean for the future of energy? Is Fusion Energy Close To Becoming A Reality? - https://youtu.be/2GC8lpLvrEg Sign Up For The Seeker Newsletter Here
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06:47 Popular
7 AMAZING Physics Tricks That You Must See
734 views / 0 likes - added7 Amazing physics tricks that you can try at home! 00:12 Mould effect It's obvious that the weight of the heavy falling beads is pulling the remaining beads from the pot. However, it's not so obvious whats causing the large arc and why the beads don't jus
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13:33
How Does Fusion Produce Energy?
31 views / 0 likes - addedWhat exactly are the mechanisms holding atoms together and why does bringing them together create energy?-------------------------------------------------Relevant Papers:On the Mechanism of Nucleon-Nucleon Attraction by Pion Exchange - https://doi.org/10.
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11:17 Popular
Acid-Base Reactions in Solution: Crash Course Chemistry #8
1,418 views / 0 likes - addedLast week, Hank talked about how stuff mixes together in solutions. Today, and for the next few weeks, he will talk about the actual reactions happening in those solutions - atoms reorganizing themselves to create whole new substances in the processes tha
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59:34
Carl Sagan Christmas lecture 2 - The Outer Solar System and Life
149 views / 0 likes - addedFrom ancient organisms to the plants and animals we see today, our planet showcases a spectacular array of life. But beneath such diversity lies an underlying unity. All life on Earth is based on two molecules (the proteins and the nucleic acids) and the
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02:44 Popular
Are Plastics Too Strong?
861 views / 0 likes - addedThe same chemistry that makes plastic tough, light and flexible also makes it nearly impossible to get rid of, because it’s hard to break those resilient chemical bonds. Thanks to the University of Minnesota for sponsoring this video! http://twin-cities.u
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07:30 Popular
What Was The Miller-Urey Experiment?
743 views / 0 likes - addedClick this link to take a survey about this video: https://www.surveymonkey.com/r/X2D8D7R This animation was sponsored by the Center for Chemical Evolution, NSF, and NASA: http://centerforchemicalevolution.com/ Help support Stated Clearly on Patreon: http
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12:28
What actually expands in an expanding universe?
544 views / 0 likes - addedAs the universe expands, #expanding #space is said to "stretch" photons. But if it stretches photons, does it also stretch molecules, galaxies and you? A portion of this video was sponsored by Salesforce. Go to https://salesforce.com/veritasium to learn m
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17:20 Popular
4850 Feet Below: The Hunt For Dark Matter
896 views / 1 likes - addedDeep in an abandoned gold mine in rural South Dakota, a team of physicists are hunting for astrophysical treasure. Their rare and elusive quarry is dark matter, a theoretical particle which has never been seen or directly detected. Yet its gravitational e
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09:13
NASA Engineered a Box to Create the Fifth State of Matter in Space
342 views / 0 likes - addedAtomic physicists at NASA are working to create an exotic state of matter...in space. And it turns out, the International Space Station is the perfect home base for these experiments. Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more Focal Poi
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05:53 Popular
Are We Breathing Caesar's Last Breath
835 views / 0 likes - addedSubmit your vote for America’s favorite novel! https://to.pbs.org/2Jes2X5 Are you breathing air molecules that were once exhaled by Caesar, Joan of Arc, or Madame Curie? And why did Albert Einstein try to break into the refrigerator business? We talked to
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09:20
Piezoelectricity - why hitting crystals makes electricity
95 views / 0 likes - addedCuriosityStream: Get 30 days free by following this link and using promo code stevemould:https://curiositystream.com/stevemouldThe Quartz Watch video is here: https://youtu.be/_2By2ane2I4Certain crystals, like quartz will produce a voltage when hit. It's
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04:03 Popular
Could Life On Earth Have Come From A Comet?
720 views / 0 likes - addedWhat if alien DNA led to human existence? This amino acid recently found in comets gives us insight on our potential alien-relatives. Are We Sabotaging Our Search For Life On Mars? - http://bit.ly/29MAiYY Sign Up For The Seeker Newsletter Here - http://bi
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1:22:22
The Magic of Chemistry - with Andrew Szydlo
336 views / 1 likes - addedSubscribe for more science videos :http://bit.ly/RiSubscRibe Help us transcribe this lecture: http://www.youtube.com/timedtext_video?v=0g8lANs6zpQ If you were able to make a substance change colour, or turn from a solid to a liquid, would that be magic? A
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11:56
Radioactivity and Radiation
410 views / 0 likes - addedCraig Beals explains why some atoms emit radiation through the processes of radioactivity and radioactive decay. He examines the role of isotopes in radiation and shows Uranium - 238 from Carnotite Ore and Americium - 241 from a smoke detector. https://ww
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11:22 Popular
The Periodic Table: Crash Course Chemistry #4
1,147 views / 1 likes - addedHank gives us a tour of the most important table ever, including the life story of the obsessive man who championed it, Dmitri Mendeleev. The periodic table of elements is a concise, information-dense catalog of all of the different sorts of atoms in the
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09:33 Popular
This Is How Your Body Turns Food Into Energy
976 views / 0 likes - addedYour body needs energy to do, well, everything. But where does that energy come from? In this episode, Patrick dives into how exactly mitochondria power the cell, how ATP works, and, alas, the Krebs cycle. Buckle up! Subscribe to Seeker! http://bit.ly/sub
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03:48
The Worlds First Photo of Quantum Entanglement Could Disprove Einsteins Theory
408 views / 1 likes - addedEinstein dubbed the idea of quantum entanglement as "spooky action at a distance." Now for the first time ever, scientists have taken a picture of it. Subscribe to Seeker!http://bit.ly/subscribeseeker Watch more Elements! http://bit.ly/ElementsPlaylistTod
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05:23 Popular
Whats in the air you breathe? - Amy Hrdina and Jesse Kroll
1,679 views / 4 likes - addedTogether, nitrogen, oxygen and argon make up 99.93% of our air. So whats the other .07%? Find out what makes up the air you breathe.--Take a deep breath. In a single intake of air, your lungs swell with roughly 25 sextillion molecules, ranging from days-o
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06:47 Popular
Noble gas configuration
775 views / 0 likes - addedHow to write electron configurations for atoms and monatomic ions using noble gas configuration Chemistry on Khan Academy: Did you know that everything is made out of chemicals? Chemistry is the study of matter: its composition, properties, and reactivity
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23:48
Minecraft Randomized Death Swap Vs. Iskall85
333 views / 1 likes - addedAdams and molecules.Previous Deathswap with Antvenom:https://youtu.be/Xzra69ks2RQ&list=PLSUHnOQiYNg1LrJJo1nY7U6NFvcPFXIsCDeath Swap Playlist: https://www.youtube.com/playlist?list=PLSUHnOQiYNg1LrJJo1nY7U6NFvcPFXIsCIskall85: https://www.youtube.com/c/Iskal
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05:47
Seeing Your Breath: Using Science to Choose the Proper Mask
319 views / 0 likes - addedWorking with Stanford scientists, we at the Exploratorium modified our Giant Mirror exhibit to allow us to observe small changes in the temperature of moving air. In this video, we use Giant Mirror to collect evidence about which face coverings work best
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09:09
Drew Berry: Animations of unseeable biology
529 views / 0 likes - addedhttp://www.ted.com We have no ways to directly observe molecules and what they do -- Drew Berry wants to change that. At TEDxSydney he shows his scientifically accurate (and entertaining!) animations that help researchers see unseeable processes within ou
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02:37 Popular
Can You Taste Garlic... With Your FEET!? (Weird Food Tricks #2)
990 views / 0 likes - addedSubscribe! http://bit.ly/ACSReactions Chemistry can do some wild tricks with food, letting you taste in a new way. Literally, in some cases. If you stick your foot in a bag filled with garlic cloves and rub them on the bottom of your foot, you will actual
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04:04
Sticks through a paper bag filled with water // Homemade Science with Bruce Yeany
697 views / 0 likes - addedThere is a very popular trick of sticking pencils though a plastic bag filled with water. The bags are made of plastic known as a polymer or very long chains of molecules the can be stretched around the pencil to form a tight seal. Paper is also a polymer
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05:51
The Most Massive Molecule - Periodic Table of Videos
122 views / 0 likes - addedThe theoretical molecule Oganesson Tetratennesside is the largest possible with five atoms - but is it possible!?More links and info in full description Paper in this video: https://arxiv.org/abs/2101.05737Featuring Professor Martyn Poliakoff from the Uni
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04:50
Did Scientists REALLY Find Signs of Life on Venus?
280 views / 1 likes - addedGenerally considered inhabitable, new observations suggest that Venus could in fact be harboring life. Where? In its clouds. Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more Elements! http://bit.ly/ElementsPlaylist Visit our shop at http://sh
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11:16
Mass Separation: Crash Course Engineering #17
414 views / 0 likes - addedIt can be really important to separate out chemicals for all kinds of reasons. Today were going over three different processes engineers use to achieve that separation: distillation, which separates substances based on their different boiling points; liqu
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05:44 Popular
Science For Kids - Soap Boat Water Experiment - ExpeRimental #14
766 views / 0 likes - addedComedian Rufus Hound and his son Alby make soap powered boats and learn how soap affects the way water molecules hold onto each other. For info sheets and printable boat templates, click here: http://bit.ly/RufusRacerSheet ExpeRimental is a series of vide
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08:12
Your Cells Send Trillions of Messages Every Second, Here's How
286 views / 0 likes - addedTo function properly, our bodies depend on tons of chemical messages to fire every second of our lives, but how exactly does our body know how to do this? In this episode, Patrick will help break down communication on a cellular level. Subscribe to Seeker
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03:45 Popular
How soap kills the coronavirus
1,358 views / 4 likes - addedPlain old soap and water absolutely annihilate coronavirus.Read more about the coronavirus pandemic at http://vox.com/coronavirusYou've been told a thousand times: wash your hands to stop the spread of COVID-19. But why does this work so well? It has to d
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04:15
How Could You Walk Through Walls?
484 views / 0 likes - addedIn sci-fi movies, superheroes can walk through walls. Why can’t we? Join Honey for FREE at: https://www.joinhoney.com/lifenoggin Thanks to Honey for sponsoring this video. Subscribe: https://bit.ly/SubLifeNoggin | Get your exclusive Life Noggin merch: htt
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03:58
What is the biggest number? | Your Questions | We The Curious
589 views / 0 likes - addedWhat is the biggest number in the world? Do dreams have a purpose? Nerys and Sarah are back with some of the answers to your questions. Got a question you want answered? Leave it in the comments below!What do you dream about? Do you think it means anythin
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18:59
Why are Smoke Detectors Radioactive? And How do Smoke Detectors Work?
36 views / 0 likes - addedCheck out https://www.pcbway.com/ for all kinds of PCBs, easy ordering, and quick delivery.Take a look at their PCB Assembly, for an inexpensive population of the components on your PCBs.You probably have a few smoke detectors throughout your house, but d
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00:55
Solar Powered Toy Bell Ringer- solar motor - no electric = Homemade Science with Bruce Yeany
653 views / 0 likes - addedHere is my Solar motor being used for more work. Not much sound but I've had fun trying to find work for it. You can see more about solar motors on my other video at: https://youtu.be/VQqpnAKf9cM These devices are sometimes referred to as solar motors or
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