Search Results: "radiation examples"
All Most Recent Most Viewed-
03:01
Radiation vs Radioactive Atoms
366 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
-
05:21 Popular
Is Radiation Dangerous? - Matt Anticole
1,105 views / 1 likes - addedView full lesson: http://ed.ted.com/lessons/is-radiation-dangerous-matt-anticole When we hear the word radiation, it’s tempting to picture huge explosions and frightening mutations. But that’s not the full story — radiation also applies to rainbows and a
Featured -
09:58
Is radiation dangerous?
431 views / 1 likes - addedRadiation is all around us, ranging from the non-dangerous to the lethal. In this video, Fermilab’s Dr. Don Lincoln talks about the radiation and gives you the real deal on whether it is dangerous or not. (Spoiler alert: Sometimes!)
-
10:16
Cosmic Background Radiation 2
572 views / 0 likes - addedCosmic Background Radiation 2 - Redshift of the Cosmic Background Radiation More free lessons at: http://www.khanacademy.org/video?v=06z7Q8TWPyU
-
11:56
Radioactivity and Radiation
415 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
-
04:14 Popular
How Radiation Changes Your DNA
1,006 views / 0 likes - addedRadiation is all around us and a part of everyday life. But what exactly is it and what does it do to our bodies? Watch the premiere of Life After: Chernobyl, Tuesday, April 26 at 10/9c on Animal Planet! Sign Up For The TestTube Newsletter Here ►►►► http:
-
04:36 Popular
What Does Radiation Poisoning Do to Your Body?
749 views / 0 likes - addedWe all know ionizing radiation can be deadly, but how exactly does it damage the body? What does it do on a molecular level? What Does Nuclear Fallout Do To Your Body? - https://youtu.be/fYJ-FiRWY0c Sign Up For The Seeker Newsletter Here - http://bit.ly/1
-
02:55
Types of Radiation
201 views / 0 likes - addedAn introduction to alpha, beta, and gamma radiation
-
09:10
Thermal Conduction, Convection, And Radiation
589 views / 0 likes - addedFire as thermal conduction, convection, and radiation
-
07:29 Popular
Understanding Electromagnetic Radiation! | ICT #5
1,380 views / 0 likes - addedIn the modern world, we humans are completely surrounded by electromagnetic radiation. Have you ever thought of the physics behind these travelling electromagnetic waves? Let's explore the physics behind the radiation in this video.Be a Learn Engineering
-
11:36
Cosmic Background Radiation
516 views / 0 likes - addedCosmic Background Radiation More free lessons at: http://www.khanacademy.org/video?v=sxbPwl_KRuA
-
01:34
Scientists overlooked how high radiation could devastate Mars exploration missions
570 views / 0 likes - addedScientists have long known high levels of radiation exists on Mars. But could it be so high that humans won't be able to handle when we get there? Following is a transcript of the video. Going to Mars may be more dangerous than we thought. The major probl
-
09:04
Why Do Hot Objects Glow? - Black Body Radiation
40 views / 0 likes - addedAll things with temperature emit some light. But some things with a lot of temperature emit visible light. So what causes this phenomenon known as black body radiation?
-
05:09
Hawking Radiation Explained: What Exactly Was Stephen Hawking Famous For?
511 views / 0 likes - addedHawking radiation was first discovered by English scientist Stephen Hawking in 1974. Prior to this discovery, our knowledge of black holes was very limited. It was believed that black holes were completely black and that they did not emit any kind of radi
-
10:53
How Much Radiation Are You Getting From Your Phone?
410 views / 0 likes - addedIn this video I show you how much microwave radiation is coming from your phone during a phone call and from wifi. I talk about what the number of mW/cm^2 means and if there are is any ionizing radiation coming from your phone with a geiger counter Radias
-
09:58
Two more examples of solving rational equations
596 views / 0 likes - addedTwo more examples of solving rational equations
-
04:24 Popular
Examples Evaluating Piecewise Functions
780 views / 0 likes - addedExamples evaluating piecewise functions
-
06:58
Arc Measure With Equations Examples
614 views / 0 likes - addedArc measure with equations examples
-
04:37
Tangents Of Circles Exercise Examples
568 views / 0 likes - addedTangents of circles exercise examples
-
07:21 Popular
Correlation Coefficient Intuition Examples
746 views / 0 likes - addedCorrelation coefficient intuition examples
-
06:42 Popular
More Examples Finding Vector Angles
716 views / 0 likes - addedMore examples finding vector angles
-
05:42
Examples of null and alternative hypotheses
516 views / 0 likes - addedExamples of null and alternative hypotheses
-
08:59
More Organic Chemistry Naming Examples 1
585 views / 0 likes - addedMore Organic Chemistry Naming Examples 1
-
07:48
Organic Chemistry Naming Examples 4
505 views / 0 likes - addedOrganic Chemistry Naming Examples 4
-
07:14 Popular
Examples Of Finding The Domain Of A Function
786 views / 0 likes - addedExamples of finding the domain of a function
-
07:32 Popular
Examples Interpreting Graphs Of Proportional Relationships
778 views / 0 likes - addedExamples interpreting graphs of proportional relationships
-
04:53 Popular
Examples From Understanding Scalar Multiplication Exercise
736 views / 0 likes - addedExamples from understanding scalar multiplication exercise
-
08:27
Naming Alkenes Examples
456 views / 0 likes - addedNaming Alkenes Examples More free lessons at: http://www.khanacademy.org/video?v=KWv5PaoHwPA
-
11:02
Chiral Examples 1
577 views / 0 likes - addedChiral Examples 1 More free lessons at: http://www.khanacademy.org/video?v=0XSSPow5oAc
-
10:19
Chiral Examples 2
506 views / 0 likes - addedChiral Examples 2 More free lessons at: http://www.khanacademy.org/video?v=QQMZ1ljepWg
-
09:36
Convex Lens Examples
574 views / 0 likes - addedConvex Lens Examples More free lessons at: http://www.khanacademy.org/video?v=xxF_mdoZom0
-
07:22
More Exponential Decay Examples
432 views / 0 likes - addedA few more examples of exponential decay. More free lessons at: http://www.khanacademy.org/video?v=Hqzakjo_dYg
-
06:32 Popular
Examples Analyzing Clusters, Gaps, Peaks And Outliers For Distributions
1,016 views / 0 likes - addedExamples analyzing clusters, gaps, peaks and outliers for distributions
-
10:26
Organic Chemistry Naming Examples 2
502 views / 0 likes - addedOrganic Chemistry Naming Examples 2 More free lessons at: http://www.khanacademy.org/video?v=CJRQ8gOjq4E
-
10:04
Organic Chemistry Naming Examples 5
484 views / 0 likes - addedOrganic Chemistry Naming Examples 5 More free lessons at: http://www.khanacademy.org/video?v=6BR0Q5e74bs
-
17:52
Linear Transformation Examples: Rotations in R2
679 views / 0 likes - addedLinear Transformation Examples: Rotations in R2 More free lessons at: http://www.khanacademy.org/video?v=lPWfIq5DzqI
-
10:44
Snell's Law Examples 1
507 views / 0 likes - addedSnell's Law Examples 1 More free lessons at: http://www.khanacademy.org/video?v=HahjsBApxLE
-
08:11
Organic Chemistry Naming Examples 3
496 views / 0 likes - addedOrganic Chemistry Naming Examples 3 More free lessons at: http://www.khanacademy.org/video?v=Se-ekDNhCDk
-
05:55
Worked Examples From Solving Systems Graphically
616 views / 0 likes - addedWorked examples from solving systems graphically
-
09:56 Popular
Probability 1 Module Examples
853 views / 0 likes - addedBasic probability examples (the type seen in the probability 1 module) More free lessons at: http://www.khanacademy.org/video?v=mLE-SlOZToc
-
06:04
Entgegen-Zusammen Naming Scheme for Alkenes Examples
557 views / 0 likes - addedEntgegen-Zusammen Naming Scheme for Alkenes Examples More free lessons at: http://www.khanacademy.org/video?v=GFiizJ-jGVw
-
05:07
Life on Other Planets May Need Radiation to Thrive, Here's Why
292 views / 0 likes - addedNew research reveals that massive amounts of radioactive material might actually be essential for life outside our solar system. Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more Elements! http://bit.ly/ElementsPlaylist Visit our shop at http:
-
05:10
What is the Fibonacci Sequence & the Golden Ratio? Simple Explanation and Examples in Everyday Life
346 views / 0 likes - addedThe Fibonacci sequence is a series of numbers in which a given number is the addition of the two numbers before it. So, if you start with 0, the next number will be 1, followed by 1, followed by 2, followed by 3 and so on. As you can see, every number in
-
00:59
These fungi eat radiation. #shorts #science
156 views / 0 likes - addedKeeping the Fungus Among Us in Space: https://www.youtube.com/watch?v=75iHWp3vTOwEmma Dauster: WriterAttabey Rodrguez Bentez: Script EditorKyle Nackers: Fact CheckerBonnie Meyer: Managing EditorSavannah Geary: Editor, Associate ProducerSarah Suta: Produce
-
12:49 Popular
Scientific Notation Examples | Pre-Algebra | Khan Academy
1,167 views / 0 likes - addedMore scientific notation examples Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/pre-algebra/exponents-radicals/scientific-notation/e/scientific_notation?utm_source=YT&utm_medium=Desc&utm_campaign=PreAlgebra W
-
06:23
Was Human Evolution Driven By Radiation From A Supernova? | How The Universe Works
645 views / 0 likes - addedIt is thought that a supernova helped create our solar system from a floating cloud of dust and gas, but did a supernova also drive the evolution of human life on Earth?Subscribe to Discovery UK for more great clips:http://www.youtube.com/subscription_cen
-
06:55 Popular
Place Value For Decimals Greater Than One (examples) | 4th Grade | Khan Academy
1,172 views / 1 likes - addedUnderstand decimal numbers that are greater than 1. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-fourth-grade-math/cc-4th-decimals/cc-4th-decimals-greater-than-one/e/decimals-greater-than-one-intuition?ut
-
04:08 Popular
Plotting Decimal Numbers On A Number Line (examples) | Khan Academy
913 views / 0 likes - addedLearn how to find decimals with hundredths on a number line. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-fourth-grade-math/cc-4th-decimals/cc-4th-decimals-number-line/e/decimals_on_the_number_line_2?utm_
-
04:37 Popular
Fraction-decimal Intuition Problems (examples) | 4th Grade | Khan Academy
1,035 views / 0 likes - addedUnderstand the connection between decimals and fractions using a grid diagram. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-fourth-grade-math/cc-4th-decimals/cc-4th-decimal-fractions/e/fraction-decimal-in
-
05:58
Examples of Accounting for GDP
472 views / 0 likes - addedThinking about how different types of expenditures would be accounted for in GDP More free lessons at: http://www.khanacademy.org/video?v=BMNj7-Okclk
-
19:15
Inverse Laplace Examples
575 views / 0 likes - addedUsing our toolkit to take some inverse Laplace Transforms More free lessons at: http://www.khanacademy.org/video?v=BbqbvSig6Mc
-
25:34
Linear Algebra: Vector Examples
564 views / 0 likes - addedVisually understanding basic vector operations More free lessons at: http://www.khanacademy.org/video?v=r4bH66vYjss
-
18:50
Linear Algebra: Least Squares Examples
691 views / 0 likes - addedAn example using the least squares solution to an unsolvable system More free lessons at: http://www.khanacademy.org/video?v=8mAZYv5wIcE
-
15:13
Linear Transformation Examples: Scaling and Reflections
666 views / 0 likes - addedCreating scaling and reflection transformation matrices (which are diagonal) More free lessons at: http://www.khanacademy.org/video?v=qkfODKmZ-x4
-
18:14
Linear Algebra: Matrix Product Examples
700 views / 0 likes - addedExample of taking the product of two matrices More free lessons at: http://www.khanacademy.org/video?v=x1z0hOyjapU
-
06:01
Examples Algebraically Analyzing Solutions To Systems
521 views / 0 likes - addedAlgebraically analyzing solutions to systems
-
02:42
How to Stop Bullying! Examples and Best Solutions (For Students)
97 views / 0 likes - addedSUBSCRIBE to learn more about common mental health issues: http://bit.ly/SubOasisApp Bullying is any intentional act aimed at making another person feel uncomfortable, isolated, or fearful. If you have been bullied, you may feel hurt and alone. Bullying i
-
07:35 Popular
impulse examples///Homemade Science with Bruce Yeany
798 views / 0 likes - addedHere are a few ideas that can help demonstrate how the amount of time that an accelerating force or a decelerating force is applied to an object will affect it's rate of motion. The result of force and time is an impulse. Homemade science is a collection
-
08:11
3 Incredible Examples of Evolution Hidden In Your Body
696 views / 0 likes - addedLearn more about your personal DNA story by going to https://23andMe.com/okay Don't miss our next video! SUBSCRIBE! ►► http://bit.ly/iotbs_sub ↓↓↓ More info and sources below ↓↓↓ Humans are special, and we got that way thanks to evolution and natural sele
-
16:49
Dimensional Analysis 3: Examples and Practice for Converting Units
429 views / 0 likes - addedCraig Beals continues his explanation of dimensional analysis with some simple practice problems. Dimensional analysis is one of the most important science-math topics because it is usable in every aspect of science.
-
03:06 Popular
Decimal Intuition With Grids (examples) | Decimals | 4th Grade | Khan Academy
1,258 views / 0 likes - addedDeepen your understanding of decimal numbers by thinking about grid diagrams. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-fourth-grade-math/cc-4th-decimals/cc-4th-decimals-intro/e/decimal-intuition-with-
-
04:48 Popular
Newton's 3rd law examples//Homemade Science with Bruce Yeany
1,635 views / 1 likes - addedNewton's third law explains that for every force applied there is a second force that is equal in magnitude applied in the opposite direction Homemade science is a collection of classroom tested ideas, suggestions, projects, and experiments that I have us
-
02:57 Popular
Reading Bar Graph Examples | Measurement And Data | Early Math | Khan Academy
1,637 views / 0 likes - addedPractice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-measure-data-topic/cc-early-math-bar-graphs/e/solving-problems-with-bar-graphs-1?utm_source=YT&utm_medium=Desc&utm_campaign=EarlyMath Wat
-
02:36 Popular
Counting By Tens Examples | Addition And Subtraction Within 100 | Early Math | Khan Academy
841 views / 0 likes - addedLearn to count by tens. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-add-sub-100/cc-early-math-skip-counting/e/skip-counting-by-10s?utm_source=YT&utm_medium=Desc&utm_campaign=EarlyMa
-
04:03
The Pigeon, The Antenna And Me: Robert Wilson
493 views / 0 likes - addedRadioastronomer Robert Wilson recalls a pair of pigeons who almost thwarted the discovery of cosmic background radiation. Wilson’s discovery of cosmic background radiation, “the echo of the big bang”, earned him a share of the 1978 Nobel Prize in physics.
-
06:02
Dark Matter Explained: What Exactly is Dark Matter? | A Beginners Guide to Dark Matter
193 views / 1 likes - addedDark matter is an invisible matter that occupies more than half of the space of the observable universe but cannot be detected directly as it doesnt interact with electromagnetic radiation, like visible light and gamma rays. One of the greatest challenges
-
01:39 Popular
Subtracting / Subtraction Of Integers
1,312 views / 0 likes - addedSubtracting / Subtraction of Integers. Here we look at some examples of subtracting integers. In these examples, we create a subtraction statement from a number line. For more free math videos, visithttp://JustMathTutoring.com
-
10:06
Projectile motion (part 10)
474 views / 0 likes - addedSome more examples with projectile motion
-
04:16 Popular
Comparing Fractions With Different Denominators
815 views / 0 likes - addedExamples comparing fractions with different denominators.
Featured -
10:35 Popular
Static Electricity Demonstrations Part one Induction // Homemade Science with Bruce Yeany
1,225 views / 0 likes - addedPart One: Several examples of static electricity are shown in this first part with a concentration on explaining the basis of inducing a static change on insulators verses conductors. Note on the falling powder demonstration: This was something that I dis
-
11:18
The Most Radioactive Places on Earth
503 views / 0 likes - addedWho on Earth is exposed to the most ionizing radiation? Check out Audible: http://bit.ly/AudibleVe I'm filming a documentary for TV about how Uranium and radioactivity have shaped the modern world. It will be broadcast in mid-2015, details to come. The fi
-
09:37
Introduction to Light
509 views / 0 likes - addedLight and electromagnetic radiation More free lessons at: http://www.khanacademy.org/video?v=rLNM8zI4Q_M
-
14:08 Popular
Small X Approximation For Large Kc
794 views / 0 likes - addedGuidelines and worked examples for using the small x approximation to solve equilibrium problems with large Kc values
-
05:29
Do Astronauts Need Sunscreen?
454 views / 0 likes - addedHow do astronauts survive the deadly radiation of deep space? NASA is still figuring out how to protect astronauts from cosmic radiation -- like plastic shielding and magnetic deflectors. Learn more about National Chemistry Week here! https://www.acs.org/
-
08:01
Exact Equations Example 2
560 views / 0 likes - addedSome more exact equation examples More free lessons at: http://www.khanacademy.org/video?v=utQi1ZhF__Q
-
09:14
Why Do We See Colors?
444 views / 0 likes - addedWe only see radiation with 400nm to ~700nm. It seems so strange when the electromagnetic radiation spans factors and factors of 10. Why such a small slice? Why just Red, Green, and Blue? and more importantly... how?Note: At 6:30 I say tetrachromats don't
-
09:41
Perfect Inelasticity and Perfect Elasticity of Demand
605 views / 0 likes - addedExtreme examples of price elasticity of demand More free lessons at: http://www.khanacademy.org/video?v=6udRtn5jSWk
-
17:38
More on linear independence
561 views / 0 likes - addedMore examples determining linear dependence or independence. More free lessons at: http://www.khanacademy.org/video?v=Alhcv5d_XOs
-
07:34
Money Supply and Demand Impacting Interest Rates
483 views / 0 likes - addedExamples showing how various factors can affect interest rates More free lessons at: http://www.khanacademy.org/video?v=vItRHYu-A88
-
06:09
Ultra violet - how to detect an art fraud and find a masterpiece
345 views / 0 likes - addedUltraviolet radiation is all round us but we can't see or feel it. Rob shows what it is and how can detect art frauds and stolen money or find a hidden masterpiece - and he leaves you with a puzzle
-
07:03 Popular
Part 1: How Does New Genetic Information Evolve? Point Mutations
931 views / 0 likes - addedSupport Stated Clearly on Patreon: https://www.patreon.com/statedclearly This film is the first of a two part series on the evolution of new genetic information. Here we focus on Point Mutations - the simplest natural mechanisms known to increase the gene
-
08:51
Why This Taste Map Is Wrong | WIRED
417 views / 2 likes - addedWe've all seen the famous "taste map," a diagram of the human tongue that separates different sections based on taste, with examples like sweet, sour, salty, and umami. Robert Margolskee, director and president at Monell Chemical Senses Center, explains w
-
05:55 Popular
The Importance Of Focus - Richard St. John
822 views / 0 likes - addedView full lesson: http://ed.ted.com/lessons/the-importance-of-focus-richard-st-john How might focus help you succeed? Using examples of famous people from disparate fields, such as James Cameron,.
-
03:21
Gravitational Waves Explained Using Stick Figures
596 views / 0 likes - addedGO HERE NOW: https://www.einsteinathome.org Einstein@Home wikipedia page: https://en.m.wikipedia.org/wiki/Einstein@Home This video is about gravitational waves in the weak field limit as discovered by the LIGO collaboration, explained by parallels to elec
-
1:11:53 Popular
Fractions, Mixed Numbers, Decimals, & Percents - Review
878 views / 2 likes - addedThis video tutorial shows you how to add, subtract, multiply, and divide fractions. It shows you how to convert between improper fractions, mixed numbers, decimals and even percents. It contains tons of examples and practice problems for you to learn from
-
04:15
Card Tricks with a Svengali Deck
346 views / 0 likes - addedThis video shows a few examples of how to use a Svengali deck or a Mirage deck. These are trick decks that can be purchased at MindBlownMagic.com.
-
05:16 Popular
Corner cube mirrors & Retroreflectors // Homemade Science with Bruce Yeany
709 views / 0 likes - addedCorner cube mirrors, bicycle reflectors, traffic signs, human or animal eyes are all examples of retroreflectors various types and share the unique property of returning light back towards the original light source. There is even one on the moon placed th
-
07:32
How simple ideas lead to scientific discoveries
630 views / 0 likes - addedAdam Savage walks through two spectacular examples of profound scientific discoveries that came from simple, creative methods anyone could have followed -- Eratosthenes' calculation of the Earth's circumference around 200 BC and Hippolyte Fizeau's measure
-
03:04 Popular
Bill meets bots
701 views / 0 likes - addedBill Gates visited a Harvard University lab that makes robotic gloves, pants, and flying insects. These incredible creations are powerful examples of the exciting innovation underway in the field of robotics. Learn more at https://b-gat.es/2TqZoDP
-
04:06
Toys and machines dissected for classroom display /// Homemade Science with Bruce Yeany
659 views / 0 likes - addedStudents get a better understanding when they can see how toys and machines parts function in it's operation. Here are a few examples of machines that I have taken apart and displayed for students to examine in my science classroom.
-
04:52 Popular
Do Black Holes Ever Die?
1,115 views / 7 likes - addedDo black holes actually evaporate? Find out more as we dive deep into Hawking Radiation! Inside The World's Largest Particle Accelerator - http://bit.ly/2cmBmH1 Sign Up For The Seeker Newsletter Here - http://bit.ly/1UO1PxI Read More: Hawking Radiation ht
-
04:48
The Earth's Magnetic Shield Cracked, Are We Doomed?
524 views / 0 likes - addedEarth’s magnetosphere protects us from harmful radiation in space, but scientists have just found a crack in it. Are we doomed? How Radiation Changes Your DNA - https://youtu.be/PQjL4ZDuq2o Sign Up For The Seeker Newsletter Here - http://bit.ly/1UO1PxI Re
-
04:46 Popular
Physics of toys- Cup Flyers // Homemade Science with Bruce Yeany
1,107 views / 1 likes - addedPlastic, foam or paper cups can easily be made into indoor flying objects that demonstrate the force that causes curveballs, golf balls and many other examples to curve due to the Magnus effect. A variety of sizes and variables can can this simple experim
-
21:35 Popular
How To Integrate Using U-Substitution
1,049 views / 0 likes - addedThis calculus video tutorial provides a basic introduction into u-substitution. It explains how to integrate using u-substitution. You need to determine which part of the function to set equal to the u variable and you to find the derivative of u to get d
-
01:02 Popular
Homemade Street Luges - first run - Homemade Science with Bruce Yeany
740 views / 0 likes - addedSInce we are both physical science teachers, my son and I are always looking for fun examples of changing potential energy into kinetic energy, we thought we would give street luges a try. This was one of our first runs before we tried some steeper hills.
-
10:59
How to travel faster than light
550 views / 0 likes - addedTraveling faster than light is one of humanity’s dreams. Sadly, modern physics doesn’t cooperate. However there are examples where it really is possible to travel faster than light. In this video, Fermilab’s Dr. Don Lincoln tells us of these ways in which
-
Ooho edible water bottle | Object in Focus | V&A
251 views / 0 likes - addedWhat if we found an edible replacement for plastic bottles? Join Curator May Rosenthal Sloan as she shares how new approaches are making packaging more sustainable. This film was produced for our FOOD: Bigger than the Plate exhibition, 2019. Take a look a
-
10:22
Can You See Me?
440 views / 0 likes - addedSubscribe to iDubbbzTV: http://youtube.com/idubbbztv Check out DONG: https://youtu.be/yPvyrPcJisg Get The Curiosity Box: http://curiositybox.com twitter: http://twitter.com/jakerawr instagram: http://instagram.com/jakerawr facebook: http://facebook.com/vs
-
04:09
Panic Knots
214 views / 0 likes - addedIf you would like to support my channel, you can buy my t-shirt here: https://fca-merchandise.creator-sprin... THANKS! These are good knots to know when you’re on the spot and don’t know which knot to use. This video shows examples on an ATV (
-
12:55
Slide Whistles part 1 // Homemade Science with Bruce Yeany
562 views / 0 likes - addedSeveral examples of the slide whistle are shown with advice on how to build one for yourself. Several design variations that are shown, these can be made out of PVC pipe, bamboo, scrap wood, even a carrot. While the materials and designs may vary, ultimat
-
07:36 Popular
Fractions - Adding and Subtracting
731 views / 0 likes - addedFractions - Adding and Subtracting. Examples involving both numerical and variable expressions and shown! For more free math videos, visit http://JustMathTutoring.com
-
14:37 Popular
Exploring the Universe: Crash Course Big History #2
718 views / 0 likes - addedIn which John Green, Hank Green, and Emily Graslie teach you about what happened in the Universe after the big bang. They'll teach you about cosmic background radiation, how a bunch of hydrogen and helium turned into stars, formed galaxies, created heavy
-
12:30 Popular
The Mole 3 - Molar Mass
835 views / 0 likes - addedCraig Beals from Beals Science explains how to calculate the molar mass of elements as well as the molar mass of compounds. Included are examples of using dimensional analysis to calculate mass of a certain number of moles as well as practice problems. To
-
04:34
How Graphene Could Help Us Build Bigger and Better Quantum Computers
287 views / 0 likes - addedQuantum computers can solve problems in seconds that would take "ordinary" computers millennia, but their sensitivity to interference is majorly holding them back. Now, researchers claim theyve created a component that drastically cuts down on error-induc
-
04:55
How Ghost Particles Are Slowing Down Stars
500 views / 0 likes - addedThere's no such thing as empty space in outer space. What are virtual particles and how do they create friction in the vacuum of space? How Long Could You Survive In Outer Space - http://bit.ly/2c2WSyH Sign Up For The Seeker Newsletter Here - http://bit.l
-
12:59
Food Theory: What's SAFE To Eat After Nuclear Fallout?
670 views / 0 likes - addedSubscribeto become a Food Theorist! https://bit.ly/2CdCooVThe CURSE of Colonel Sanders!https://youtu.be/pkzQvXYa1ecLoyal Theorists, nowadays I seem to be thinking a lot about the future of the world. Over on my other channel, Game Theory, I've talked a lo
-
13:43
How To Add and Subtract Binary Numbers
240 views / 0 likes - addedThis video explains how to add and subtract binary numbers. The full version of this video contains extra examples of subtracting, multiplying, and dividing binary numbers.Full 43 Minute Video:https://www.youtube.com/watch?v=eAdWDu3s8xM
-
03:44
What Happens If You Eat Radioactive Food?
605 views / 1 likes - addedYou wouldn't eat nuclear waste but some foods are radioactive without you knowing it. What does radiation poisoning do to your body? Watch more: What Happens When You Get Rabies? ►► https://www.youtube.com/watch?v=semfQRtPumw&list=PL8L0MzSk_V6JtEDRfRMyb6r
-
02:59
What Will A Nuclear Blast Do To Your Body?
591 views / 1 likes - addedHopefully, we won't see a nuclear war ever again. But what would happen if you were caught near a nuke? Watch more: Could Humans Survive A Nuclear Apocalypse? ►► https://www.youtube.com/watch?v=UNNnwF42Icg Subscribe: https://bit.ly/SubLifeNoggin | Get you
-
08:17
What is Radioactivity and Is It Always Harmful: Explained in Really Simple Words
141 views / 0 likes - addedRadioactivity is the property through which a heavier, unstable nucleus assumes a more stable state by emitting radiation. The process through which a nucleus turns into a stable one is called radioactive decay. But is radioactivity or radioactive radiati
-
06:40
Simple speaker investigation, homemade speaker/// Homemade science with Bruce Yeany
606 views / 2 likes - addedHere are a variety of simple examples of simple speakers that can be built to investigate how speakers work. A simple coil glued to a piece of paper, conduction speakers that only you can hear, turn any surface into a speaker and paper plate speakers are
-
10:33
Structure of the Atom
426 views / 0 likes - addedCraig Beals explains the structure of the atom: Protons, Neutrons, Electrons. And the concepts of Ions, Isotopes and Radiation. Visit my website to learn more: https://www.BealsScience.com Periodic Table: https://commons.wikimedia.org/wiki/Fi... Isotopes
-
35:53
Coulomb's Law - Net Electric Force & Point Charges
549 views / 0 likes - addedThis physics video tutorial explains the concept behind coulomb's law and how to use it calculate the electric force between two and three point charges. This video contains plenty of examples and practice problems for students taking high school or colle
-
06:16 Popular
Rainbow density column -- saltwater // Homemade Science with Bruce Yeany
1,252 views / 0 likes - addedLarge and small containers are used to make several examples of 6 layer density column of using salt, water and food coloring. What's nice about using saltwater instead of sugar water is the columns can be left to sit for several weeks and will not spoil
-
05:10
Leonardo da Vinci's Drawing Materials
419 views / 1 likes - addedIn this short film, conservator Alan Donnithorne explores the materials that Leonardo da Vinci used to produce his magnificent drawings. Using examples from the holdings of the Royal Collection at Windsor Castle, the film looks at how Leonardo achieved th
-
03:40
This Is Not What Space Looks Like
566 views / 1 likes - addedAmazing images of the far reaches of the universe are everywhere, but are they accurate? What does space really look like? Yes, Apollo Flew Through the Van Allen Belts Going to the Moon - https://youtu.be/bLtgS2_qxJk Sign Up For The Seeker Newsletter Here
-
30:59
Free Body Diagrams - Tension, Friction, Inclined Planes, & Net Force
465 views / 1 likes - addedThis physics video tutorial explains how to draw free body diagrams for different situations particular those that involve constant velocity and constant acceleration. It explains when to uses forces such as tension, static and kinetic friction, gravity /
-
06:32
Rollback toy building instructions... Great STEM activity
41 views / 0 likes - addedSTEM building project challenge, design variations to the basic rollback design. How about walking feet , jumping grasshoppers, frogs, kangaroos moonwalking shoes and a rabbit racing against a tortoise. All these examples plus a few more can be added to t
-
01:34
Dividing / Division Of Integers
670 views / 0 likes - addedDividing / Division of Integers. In this example, I do some basic examples of dividing integers. For more free math videos, visithttp://JustMathTutoring.com
-
11:35
Food Theory: Your Bananas Are RADIOACTIVE!
535 views / 0 likes - addedSpecial thanks to Fetch Rewards for sponsoring this episode!Download the Fetch Rewards app now! https://fetch.thld.co/foodtheory_0522Use code FOODTHEORY to get 3000 points on your first receipt! We did an episode a while back on what foods you can eat aft
-
04:17
Quakes and blasts help scientists understand Earth's elusive inner core
94 views / 0 likes - addedRead the story: https://www.science.org/content/article/scientists-probing-secrets-earths-inner-core-saved-life-planetAbout the size of Pluto, Earths inner core is made of solid iron and helps power the magnetic field that protects life from harmful space
-
04:00 Popular
One of the most difficult words to translate... - Krystian Aparta
1,122 views / 0 likes - addedView full lesson: http://ed.ted.com/lessons/one-of-the-most-difficult-words-to-translate-krystian-aparta As simple as it seems, it’s often impossible to accurately translate the word you without knowing a lot more about the situation where it’s being said
-
03:06 Popular
The Mystery Behind Jupiter's Powerful Auroras
715 views / 4 likes - addedJupiter has the most powerful auroras in our solar system. However, when scientists looked closer, they didn't find what they expected. These Satellite Dishes Can See Electrons 100 km Away - https://youtu.be/OnlYZdRZ_pw For a 30-day, unrestricted trial, g
-
03:01
Decoded: How do black holes work?
220 views / 0 likes - addedBlack holes are dark objects in space that have intrigued scientists for centuries. Studying them is like trying to solve a puzzle made of invisible pieces.Black holes hide behind a wide surface called the Event Horizon. Nothing that crosses the Event Hor
-
01:46 Popular
Multiplication / Multiplying Integers
1,973 views / 0 likes - addedMultiplication / Multiplying Integers. Here I look at a couple of quick examples dealing with multiplication of integers. The only things we have be really careful of is the sign we get after multiplying. Otherwise, it is the same as multiplying all posit
-
03:20
What cameras see that our eyes don't - Bill Shribman
649 views / 0 likes - addedView full lesson: http://ed.ted.com/lessons/what-cameras-see-that-our-eyes-don-t-bill-shribman Our eyes are practically magical, but they cannot see everything. For instance, the naked eye cannot see the moment where all four of a horse's legs are in the
-
02:43 Popular
Is WiFi Safe?
840 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
-
09:06
Daguerreotype Beauties From The 19th Century Brought To Life
379 views / 0 likes - addedHello everyone and welcome back to Mystery Scoop. Today we're looking at the early photography of the 19th century and few beautiful examples from that era, brought to life using colorization and AI animations. Daguerreotypes, as earliest forms of photogr
-
03:45 Popular
Measurement Mystery: Crash Course Kids #9.2
1,059 views / 0 likes - addedSo now that we know what Properties are, how can we use them to figure things out? In this episode of Crash Course Kids, Sabrina uses them to solve the mystery of what she tripped over last night. This first series is based on 5th grade science. We're sup
-
04:42 Popular
Material Magic - Making Diamonds: Crash Course Kids #40.2
972 views / 1 likes - addedDid you know we can actually make diamonds in a lab? It's true! We can! And this is both really good and really cool. In this episode of Crash Course Kids, Sabrina shows us how materials scientists have done just that and why it's so important. Watch More
Featured -
28:19 Popular
How To Solve Projectile Motion Problems In Physics
1,142 views / 0 likes - addedThis physics video tutorial provides projectile motion practice problems and plenty of examples. It explains how to calculate the maximum height if a ball is launched from the ground with an initial speed at and angle. It also shows you how to calculate t
-
04:37 Popular
Material World: Crash Course Kids #40.1
1,447 views / 0 likes - addedSo, we know what materials are, but can we make new materials? Or improve the materials we already have? In this episode of Crash Course Kids, Sabrina shows us how Material Scientists are working on these two things today. Also, your cell phone holds the
-
03:04
Identifying Relative And Global Maxima And Minima
621 views / 0 likes - addedExamples identifying relative maximum points, relative minimum points, global maximum points and global minimum points.
-
07:53
Newton's 3rd law contest entry // Homemade Science with Bruce Yeany
584 views / 0 likes - addedThe following is the video that my students and I put together and submitted to the xploration station DIY SCI contest on Newton's third law. Our entry is a collection of examples that can be used to demonstrate action-reaction forces. The contest is for
-
03:09 Popular
How Do Greenhouse Gases Actually Work?
746 views / 0 likes - addedThanks to Kurz Gesagt for illustrating this video! http://www.youtube.com/kurzgesagt And for composing the music!: https://soundcloud.com/epicmountain/minute-earth Thanks also to our Patreon patrons: - AshrafDude - Nasser Hamed Alminji - Jeff Straathof -
-
03:37 Popular
The Science Of Lunch: Crash Course Kids #15.2
3,610 views / 2 likes - addedEven an empty lunch sack is useful to science. You can examine it and come up with some traits. In this episode, Sabrina chats about things like malleability, hardness, conductivity, and magnetism. And all with lunch! This first series is based on 5th gra
Featured -
11:54
How To Go Faster Than Light Speed (Seriously)
66 views / 0 likes - addedThank you to Foreo for supporting PBS. For more information, go to https://foreo.se/fmg3 and use code PBSFOREO More info and sources below Nothing can travel faster than light in a vacuum. But when light slows down, sometimes matter can blaze past that sp
-
03:55 Popular
Wood, Water, And Properties: Crash Course Kids #15.1
826 views / 1 likes - addedQuick, think of three words to describe yourself. TIME'S UP! What did you think of? Chances are you thought of descriptive words that we call Properties. In this episode of Crash Course Kids, Sabrina talks about how properties help us understand objects.
-
04:37 Popular
Living Things Change: Crash Course Kids #41.1
1,328 views / 3 likes - addedHave you ever heard of the Peppered Moth? It's a great example of how living things can change because their environment has changed. And it's not just them! There used to be giant insects roaming the world, but they got smaller through time because their
Featured -
04:10 Popular
Meet the tardigrade, the toughest animal on Earth - Thomas Boothby
1,026 views / 1 likes - addedView full lesson: http://ed.ted.com/lessons/meet-the-tardigrade-the-toughest-animal-on-earth-thomas-boothby Without water, a human can only survive for about 100 hours. But there’s a creature so resilient that it can go without it for decades. This
Featured -
04:00 Popular
Hunting For Properties: Crash Course Kids #9.1
797 views / 1 likes - addedRemember pre-school? If not, IT WAS SO MUCH EASIER! But when you were stacking blocks and figuring out which block went into which shaped hole, you were learning about properties. In this episode of Crash Course Kids, Sabrina talks about what properties a
-
04:46 Popular
Normal Stuff In Not-So-Normal Places: Crash Course Kids 46.2
821 views / 0 likes - addedSo, what happens to normal stuff (like water) when it goes to not so normal places? What happens if you take a glass of water to the top of Mt. Everest? Or Space? In this episode of Crash Course Kids, Sabrina shows us how matter is affected by different p
Featured -
04:56 Popular
Could we survive prolonged space travel?
756 views / 2 likes - addedView full lesson: http://ed.ted.com/lessons/could-we-survive-prolonged-space-travel-lisa-nip Prolonged space travel plays a severe toll on the human body: microgravity impairs muscle and bone growth, and high doses of radiation cause irreversible mutation
Featured -
04:20 Popular
Oobleck And Non-Newtonian Fluids: Crash Course Kids #46.1
1,054 views / 1 likes - addedEver heard of Oobleck? How about Non-Newtonian fluids? Well, today Sabrina is going to show us that things can sometimes behave like a solid, and sometimes like a liquid depending on how much force is applied to them. In this episode of Crash Course Kids,
-
01:59 Popular
Mysteries Of Vernacular: X-ray - Jessica Oreck And Rachael Teel
738 views / 0 likes - addedView full lesson: http://ed.ted.com/lessons/mysteries-of-vernacular-x-ray-jessica-oreck-and-rachael-teel The story of the word X-Ray is one of great thinkers. French philosopher Rene Descartes isolated the letters X, Y and Z to stand for unknowns, and cen
-
08:27
So You Want To Go To Mars?
598 views / 1 likes - addedWatch more at http://pbs.org/yearinspace Tweet this ⇒ http://bit.ly/OKTBSyis Share on FB ⇒ http://bit.ly/OKTBSyisFB ↓ More info and sources below ↓ Dig deeper: National Research Council. “Space Radiation Hazards and the Vision for Space Exploration: Repor
-
04:14 Popular
How Long Is One Second, Really?
728 views / 1 likes - addedDo we really know how long a second is? The science behind how time is actually measured may prove you wrong. Who Came Up With Days, Hours, Minutes and Seconds? - http://bit.ly/1Q8xt8J Sign Up For The Seeker Newsletter Here - http://bit.ly/1UO1PxI Read Mo
Featured -
03:19
AIs Text-to-Everything Phase & Runway Researchs Video-to-Video Surprise
114 views / 0 likes - addedNo medium is safe from the fast growing reach of AI. In this episode, we explore projects that are applying generative artificial intelligence to music and video. Links:futuretools.ioGoogles text-to-music project: https://google-research.github.io/seanet/
-
03:29 Popular
Basic Math: Dividing Fractions
1,135 views / 0 likes - addedBasic Math: Dividing Fractions. In this video, I do two examples. In the first I divide a whole number by a fraction and in the second I divide a fraction by a fraction. For more free math videos, visithttp://JustMathTutoring.com
-
04:13
Without These Engineering Tricks Spacecraft Would Die Out There
434 views / 0 likes - addedSpace is an extreme environment. With the severe temperatures, endless debris, and harsh radiation, how do spacecraft survive? Is There Space for 12,000 More Satellites Up There? - https://youtu.be/BMoH_zr2y8A For more epic stories of innovation that shap
-
05:39 Popular
Physics of toys -string racer/ string rocket // Homemade Science with Bruce Yeany
1,077 views / 0 likes - addedThe String Racers are rubber band powered toys that are fairly easy to build either at home or in the classroom. Materials are easy to work with and readily available, we have even been successful making our own propellors. I've had students design and bu
-
01:58
Jazz Fundamentals: What Is Improvisation?
541 views / 1 likes - addedDrummer Bryan Carter guides you through improvisation, one of the foundations of Jazz music! Sit back and listen as the band plays you musical examples of this incredible principle! Learn more at the Jazz Academy: http://academy.jazz.org Bryan Carter - Dr
-
01:47
There's A Dangerous Place In Space Where NASA Shuts Down Its Satellites
426 views / 0 likes - addedA radiation belt called the South Atlantic Anomaly sits above South America. It's full of harmful, high-energy particles that have actually destroyed satellites. Science Insider tells you all you need to know about science: space, medicine, biotech, physi
-
22:57 Popular
Pulley Physics Problem - Finding Acceleration and Tension Force
731 views / 0 likes - addedThis physics video tutorial explains how to calculate the acceleration of a pulley system with two masses with and without kinetic friction. It also discusses how determine the tension in the rope as well. The formulas and equations are all provided in th
-
05:02 Popular
Population Pyramids: Powerful Predictors Of The Future - Kim Preshoff
940 views / 1 likes - addedView full lesson: http://ed.ted.com/lessons/population-pyramids-powerful-predictors-of-the-future-kim-preshoff Population statistics are like crystal balls -- when examined closely, they can help predict a country's future (and give important clues about
-
07:59 Popular
Van Der Graaf generator shows off it's tricks /// Homemade Science with Bruce Yeany
835 views / 1 likes - addedThis is a simple Van Der Graaf generator and several examples of demonstrations that are easy to build. It can do all the tricks that a larger generator can do, just on a smaller scale. Homemade science is a collection of classroom tested ideas, suggestio
-
02:09
Medical scanner takes 3D images of the whole body at once
419 views / 0 likes - addedResearchers at the University of California, Davis have created the first scanner to capture an image of the entire human body at once. EXPLORER is an incredibly efficient PET/CT scanner and that's medical imaging could be used to detect cancer and differ
-
04:27 Popular
What's My Property: Crash Course Kids #35.2
1,187 views / 0 likes - addedWhat exactly can we tell about an unknown substance by it's properties. We already know that a substance is matter that’s made of one kind of atom or molecule, and that has specific properties and that some substances are elements, which means they can’t
-
24:49 Popular
Static Friction and Kinetic Friction Physics Problems With Free Body Diagrams
1,091 views / 0 likes - addedThis physics video tutorial provides a basic introduction into kinetic friction and static friction. It contains plenty of examples and physics problems that asks you to calculate the acceleration using newton's laws of motion. The static frictional force
-
03:08
How To Sweat Less - The Science Of Sweating
591 views / 0 likes - addedWhy do we sweat? Can we stop it? Kate swims through the science of sweating and shows you how to harness your body’s other cooling mechanisms to keep your temperature down this summer without building up a sweat. Subscribe: http://bit.ly/RiSubscRibe Human
-
03:00
‘The Great Dying’ Was Our Worst Extinction Ever, And It Could Happen Again
525 views / 0 likes - addedWhat exactly caused the greatest extinction on earth? New research may finally hold the answer to this long time mystery. Read More: Increased UV from ozone depletion sterilizes trees http://news.berkeley.edu/2018/02/07/increased-uv-from-ozone-depletion-s
-
01:36
Pronouns like she/her, he/him and they/them explained
501 views / 0 likes - addedWhat are pronouns?Pronouns are how we refer to people without using their names.Examples include: he/him, she/her, and they/them.In the English language, pronouns are traditionally chosen to match a persons sex. But sometimes people feel gendered pronouns
-
01:34
A Trip To Mars Is Deadlier Than We Thought
447 views / 0 likes - addedGoing to Mars may be more dangerous than we thought. High-energy space radiation exists on the planet that can cause damage to DNA. This means the risk of cancer on Mars is twice as high as previously thought. So before we send crewed missions to the plan
-
04:32 Popular
Organizing Properties: Crash Course Kids #35.1
763 views / 1 likes - addedHave you ever thought about all the different kinds of groups you’re a part of? Like, there’s the friends you hang out with and your family, your hockey team, your Crash Course fan club, and that’s just for starters! And even though these groups are total
Featured -
05:12 Popular
The Black Hole Death Problem
1,115 views / 0 likes - addedThis episode is brought to you by Squarespace: http://www.squarespace.com/physicsgirl Black holes are not as black as we once thought. They are theorized to die a slow death by evaporation, emitting energy known as Hawking radiation. But the mechanism fo
-
04:14
Carbon Nanotubes Might Be the Secret Boost Solar Energy Has Been Looking For
463 views / 0 likes - addedOne of the greatest challenges facing solar technology is wasted heat, but carbon nanotubes might be the high efficiency boost that solar cells need to succeed. Subscribe to Seeker!http://bit.ly/subscribeseeker Watch more Elements! http://bit.ly/ElementsP
-
03:10
How fractals can help you understand the universe | BBC Ideas
395 views / 1 likes - addedWhat is a fractal, and how can fractals help us understand the universe? Classic examples of fractals in nature are broccoli and snowflakes. They can offer a fascinating explanation for how the world works!Written by Brandon Pestano, animated by Christoph
-
07:32 Popular
Can You Call A Cell Phone In The Microwave?
931 views / 3 likes - addedThis episode is brought to you by Squarespace: http://www.squarespace.com/physicsgirl Applied Hacking with Samy Kamkar: https://www.youtube.com/user/s4myk Do cell phones placed in a microwave still receive signals? What is the difference between microwave
-
04:56
These Natural Images Fool Neural Networks (And Maybe You Too)
326 views / 0 likes - addedCheck out Weights & Biases here and sign up for a free demo: https://www.wandb.com/papersTheir blog post on training a neural network is available here: https://www.wandb.com/articles/mnist The paper "Natural Adversarial Examples" and its dataset are avai
-
04:14
These Metamaterials Go Beyond the Properties of Nature
320 views / 0 likes - addedThese nanostructures have been engineered to interact with radiation in unnatural ways. Here’s how they’re making microscopic optical lenses, chip-sized synchrotrons, and so much more. These Liquid-Repelling Materials Defy Nature’s Design, Here’s How - ht
-
08:36
Heat Transfer: Crash Course Engineering #14
378 views / 0 likes - addedToday were talking about heat transfer and the different mechanisms behind it. Well explore conduction, the thermal conductivity of materials, convection, boundary layers, and radiation. Crash Course Engineering is produced in association with PBS Digital
-
04:47
Should Homework be Banned? | Is Homework Beneficial? | Should students have homework?
654 views / 5 likes - addedIn this debate, we look at two sides of the debate about whether homework should be banned in schools. We start with looking at our hypothetical character named Aubrey and how she has a very full plate, with everything from her social life to the responsi
-
07:26 Popular
The hidden science of Harry Potter
1,492 views / 8 likes - addedMeet the real-life sorcerers featured in Harry Potter and Fantastic Beasts: The Crimes of Grindelwald. Subscribe to Science Magic Show Hooray! https://bit.ly/2LLNAci The National Library of Medicine has a whole Harry Potter exhibit with way more examples
Featured -
09:37
Plastic Injection Molding
608 views / 0 likes - addedBill details the key engineering principles underlying plastic injection molding. He describes its history and, then, reveals the intricate details of the process. He shows viewers where to found, on any injection-molding product, the markings created by
-
03:15
Olympic Cyclist Vs. Toaster: Can He Power It?
602 views / 0 likes - addedWorld famous track cyclist Robert Förstemann battles a 700w toaster. Can he, with his 74cm legs, generate enough energy to create a golden-brown toast? Please like, share and comment! The challenge was set up to show how much energy we humans consume
-
02:54 Popular
Toy physics--- lever toy ///Homemade Science with Bruce Yeany
968 views / 1 likes - addedLever Larry toys are fun to play with and are examples of first class levers. A squeeze of the handle causes an acrobat to swing around as the string supporting him twists and untwists. Slow motion clips are shot 7 times slower The chaotic pendulum is use
-
05:50
What The Color Of A Star Reveals About Its Composition
245 views / 0 likes - addedPeople have noticed this range of colors in the stars throughout history and its actually a pretty good indicator of a stars temperature, chemical composition and life stage. In this episode, we explore why stars sometimes change color and how to spot an
-
48:59 Popular
Area Between Two Curves
985 views / 0 likes - addedThis calculus video tutorial provides a basic introduction in finding the area between two curves with respect to y and with respect to x. It explains how to set up the definite integral to calculate the area of the shaded region bounded by the two curves
-
03:19
How to cook a levitating hot dog.... the Coanda effect // Homemade Science with Bruce Yeany
253 views / 0 likes - addedCooking a hot dog as it is floating in a stream of air is not the easiest way to demonstrate the Coanda effect but it is one more example that I find a bit more interesting than the usual floating ping pong ball or beach ball, also a bit more challenging.
-
04:24 Popular
What Does Nuclear Fallout Do To Your Body?
1,187 views / 0 likes - addedNuclear explosions can spread harmful particulates for hundreds of miles. What is nuclear fallout and how can we protect ourselves from it? How Uranium Becomes Nuclear Fuel - http://bit.ly/2aGF6Bf Sign Up For The Seeker Newsletter Here - http://bit.ly/1UO
-
05:03 Popular
Adding - Large Numbers
1,215 views / 0 likes - addedLearn how to add large numbers in no time. Adding large numbers is fully explained using many different examples. If you want to keep on learning I also have videos on subtracting, multiplying, and dividing as well. The links are below. Subtracting large
Featured -
12:04
Is Success Luck or Hard Work?
362 views / 0 likes - addedIn a competitive world, tiny advantages can make all the difference. Get 10% off Snatoms with code 'giveluck' in the US: https://ve42.co/USA or International: https://snatoms.comIf you would like to receive Snatoms, submit the form here: https://ve42.co/g
-
07:38 Popular
How Neutrons Changed Everything
782 views / 0 likes - addedWithout neutrons, harnessing nuclear energy would be impossible. Try Audible free for 30 days: http://audible.com/veritasium I have a new documentary coming out in a few months - sign up here to be notified and see a sneak preview: http://vitamaniathemovi
-
02:30
A Polarizing Discovery About The Big Bang!
582 views / 0 likes - addedGet a free audiobook at http://www.audible.com/minutephysics and Thanks to the following Subbable.com supporters: Owain Blackwood @vicnice137 www.lightbow.net More about the Big Bang: https://www.youtube.com/watch?v=q3MWRvLndzs More about the Cosmic Backg
-
14:14
Best Of Animal Teamwork | Part 2 | BBC Earth
338 views / 0 likes - addedHave you ever seen a Platypus feed a Kingfisher? Take a look at these extraordinary examples of animal teamwork!Subscribe: http://bit.ly/BBCEarthSub #Top5 #Animals #WildlifeWatch more: Planet Earth http://bit.ly/PlanetEarthPlaylist Blue Planet http://bit.
-
01:54
We’ve Wasted More Plastic Than You Can Imagine
447 views / 0 likes - addedWe've wasted so much plastic, it's almost impossible to picture. In 2018, the Royal Statistical Society decided its International Statistic of the Year was 90.5: the percent of all plastic waste that's never been recycled. The sheer scale of that number i
-
07:35
ZERO-G Challenges of a Trip to Mars!
448 views / 1 likes - addedA trip to #Mars involves radiation, muscle and bone loss, intermediate axis theorem and liquids. Check out Mars on National Geographic, Monday Nov 12 at 9/8c #sponsored When I got offered the chance to fly in another #zeroG plane, I jumped at the chance.
-
06:03
The Physics Of Space Battles
680 views / 0 likes - addedHow scientifically accurate is your favorite sci-fi space battle? 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.c
Featured -
09:13
Having some fun with air pressure // Homemade Science with Bruce Yeany
255 views / 1 likes - addedA recent visit to my old classroom resulted in some fun demonstrations with air pressure. A few materials such a small vacuum cleaner, garbage bags, and tape are used to present classic examples of pressures changes such as vacuum packing students in a pl
-
03:47
What If You Traveled Faster Than The Speed Of Light?
543 views / 0 likes - addedThe speed of light might seem fast, but what if you went faster than it? Download the new FireFox here: https://mzl.la/lifenoggin Subscribe: https://bit.ly/SubLifeNoggin | Get your exclusive Life Noggin merch: http://keeponthinking.co Support Life Noggin
-
01:45 Popular
Let's All Pull Together: Team Of µTug Microrobots Pulls A Car
737 views / 0 likes - addedNot only are ants impressively strong, they are also amazing team players. This research inspired by such teamwork examples how the ways that microrobots move effects their ability to work in teams. With careful consideration to robot gait, we demonstrate
Featured -
02:12
The Golden Mole: Blind Sand-Swimmer
593 views / 0 likes - addedhttp://skunkbear.tumblr.com/goldenmole The golden mole is a fascinating animal. It's also the namesake of Skunk Bear's new prize: The Golden Mole Award for Accidental Brilliance. We're looking for modern examples of serendipity in science - happy accident
-
04:22 Popular
Calculus Limits - Factoring Example
1,430 views / 0 likes - addedLearning Calculus limits is a breeze with this tutorial and video example.. This example teaches you how to solve limits by factoring. Check out my Calculus limits playlist if you want some harder examples. I also offer live tutoring if you need any extra
-
04:30 Popular
Calculus Limits - Easy Problem and Introduction
1,257 views / 0 likes - addedLearning Calculus limits is a breeze with this problem and introduction. This example is an easy problem. Check out my Calculus limits playlist if you want some harder examples. I also offer live tutoring if you need any extra help. Check out my website i
-
02:16 Popular
Why Do Things Fade In The Sun?
914 views / 1 likes - addedHave you ever noticed that sunlight makes colors fade? Join Quick Questions as we explore why that happens. Hosted by: Hank Green ---------- Dooblydoo thanks go to the following Patreon supporters -- we couldn't make SciShow without them! Shout out to Chr
Featured -
03:55 Popular
Proof Of Evolution That You Can Find On Your Body
1,432 views / 1 likes - addedYou have your mom's smile, your dad's eyes, and the ear muscles of a Triassic mammal. Subscribe to our channel! http://goo.gl/0bsAjO Forty-two percent of Americans say that humans were created in their present form within the past 10,000 years — a percent
Featured -
07:40
Are Exotic Animals Safe For Kids?
483 views / 0 likes - addedCan you let kids interact with exotic animals? Is it safe? Of course it's not safe, but by following a few rules and guidelines it is possible. Jessi shows some real life examples.Our Video Sponsors:James PellosmaSara LauterORGALOTH THE UNRULY, DESTROYER
-
03:24
What Happens When You Stare At The Sun
512 views / 0 likes - addedWe all know the harmful effects of the sun touching our skin, so we ready ourselves with sunscreen to block the rays. But what about our eyes? What would happen if we happened to stare directly at the sun? Tech Insider tells you all you need to know abou
-
05:14 Popular
Intensifiers And Adverbs Of Degree | Modifiers | The Parts Of Speech
998 views / 0 likes - addedWords like 'very' and 'slightly' are examples of intensifiers and adverbs of degree. Here's how they work! Practice this yourself on Khan Academy right now: https://www.khanacademy.org/humanities/grammar/partsofspeech/the-modifier/e/intensifiers-and-adver
-
03:40
Why Are NASA Spacesuits White?
545 views / 0 likes - addedWhy do NASA astronauts where white spacesuits? Short answer: It saves their lives. Longer answer: It has to do with how white reflects radiation compared to other colors. But not all spacesuits are white, and theres a good reason why.MORE SPACE CONTENT:Wh
-
08:56
Inside NASAs Challenge to 3D Print Future Habitats on Mars
399 views / 0 likes - addedNASA invited engineers and architects from around the world to design future habitats for Mars. Heres what they came up with. Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more Focal Point | https://bit.ly/2M3gmbKNASAs 3D-Printed Habitat Challe
>> View radiation examples web videos