Search Results: "bacteria definition"
All Most Recent Most Viewed-
04:51 Popular
What's The Definition Of Comedy? Banana. - Addison Anderson
1,042 views / 0 likes - addedView full lesson: http://ed.ted.com/lessons/what-s-the-definition-of-comedy-banana-addison-anderson What makes us giggle and guffaw? The inability to define comedy is its very appeal; it is defined by its defiance of definition. Addison Anderson riffs on
-
11:38
Introduction To Definition Of PH
547 views / 0 likes - addedIntroduction to definition of pH
Featured -
07:50
Arrhenius Definition Of Acids And Bases
549 views / 0 likes - addedArrhenius definition of acids and bases
-
07:34
Parsec Definition
468 views / 0 likes - addedParsec Definition More free lessons at: http://www.khanacademy.org/video?v=6zV3JEjLoyE
-
05:21 Popular
Finding Sum From Recursive Definition Of Sequence
821 views / 0 likes - addedFinding sum from recursive definition of sequence
-
15:38
Thermodynamic Entropy Definition Clarification
508 views / 0 likes - addedClarifying that the thermodynamic definition of Entropy requires a reversible system. More free lessons at: http://www.khanacademy.org/video?v=PFcGiMLwjeY
-
08:57
Bronsted-Lowry Definition Of Acids And Bases
518 views / 0 likes - addedBronsted-Lowry definition of acids and bases. Conjugate acids and bases.
-
10:12 Popular
Ryan growing bacteria from his iPad! | science experiments for kids to do at home
1,154 views / 1 likes - addedRyan growing bacteria from his iPad! | science experiments for kids to do at home! Ryan learns about the importance of washing hands from seeing bacteria from the table, toys, floor and more! Fun kids science experiments that's educational!
-
01:13
TIL: 20% Of Our Oxygen Comes From A Bacteria
670 views / 0 likes - addedWhen you think of bacteria, you might think of the flu, your kindergartner, or the TV remote, but you probably don’t think of oxygen. Get this: Bacteria provide oxygen for about one in five of your breaths. Without these microbes, you, your family, and mo
Featured -
02:12 Popular
Growing Bacteria - Sick Science! #210
1,113 views / 0 likes - addedSee the full experiment here: http://www.stevespanglerscience.com/lab/experiments/growing-bacteria Get everything you need here: http://www.stevespanglerscience.com/bacteria-growing-kit.html This activity will prove that Mom was right... "Wash your hands
Featured -
04:00
Where Are The Most Bacteria-Filled Places In Your Life?
498 views / 0 likes - addedNew research show that humans are not only covered in bacteria but are also surrounded by it! Get 15% off http://www.domain.com's domain names and web hosting when you use coupon code DNEWS at checkout! What Bacteria On Your Cell Phone Says About Your Hea
-
18:27
Bacteria
644 views / 0 likes - addedIntroduction to bacteria More free lessons at: http://www.khanacademy.org/video?v=TDoGrbpJJ14
-
03:39
How Scientists Are Hacking Bacteria To Fight Disease
613 views / 1 likes - addedGut bacteria helps you digest food and keeps your gut healthy but can scientists control this bacteria to fight off disease? Help support DNews by completing this one-question survey http://bit.ly/dnewssurvey Watch More ???? http://dne.ws/1hmhZ0v Read Mor
Featured -
05:30
Why Would a Scientist Inject Himself with 3.5 Million Year Old Bacteria?
485 views / 1 likes - addedWhat was this scientist thinking when he injected himself with a 3.5 million years old bacteria from Siberian mountains? What happened to him afterwards? Is he doing ok now, or was this science experiment gone wrong? Let's find out in today's episode: Why
-
01:38
Ultra High Definition (4K) View of Planet Earth
607 views / 0 likes - addedNASA monitors Earth's vital signs from land, air and space with a fleet of satellites and ambitious airborne and ground-based observation campaigns. The International Space Station hosts a variety of payloads and experiments supporting climate research, w
-
05:06
Flesh-Eating Bacteria Is Real and This Is How It Works
352 views / 0 likes - addedEach year, we hear stories about new (and old) cases of flesh-eating bacteria, but what exactly is this invasive infection and how is it contracted? Lets flesh it out. Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more SICK | http://bit.ly/SICK
-
46:44 Popular
Bacteria And Antibiotics: Revenge Of The Microbes
1,846 views / 0 likes - addedWhat are bacteria? How do antibiotics work? And what can we do about increasing antibiotic resistance? Jenny Rohn, scientist and novelist, investigates the fascinating world of bacteria in this Friday Evening Discourse event from the Ri. Subscribe for reg
-
03:18
Can Bacteria Live Off Electricity?
629 views / 0 likes - addedScientists have discovered bacteria making electricity out of thin air. Could this mean a greener future for energy? The Most Bacteria-Filled Places In Your Life ►►►►http://bit.ly/1NlOx7w Get 15% off http://www.domain.com's domain names and web hosting wh
-
04:09 Popular
How Much Bacteria Is In Your Drinking Water?
845 views / 2 likes - addedWater filtration systems are extremely effective, but bacteria still manages to escape! How much of it are you drinking? Why There’s Fluoride In Drinking Water ►►►► http://bit.ly/1OyF4u3 Sign Up For The TestTube Newsletter Here ►►►► http://bit.ly/1myXbFG
-
04:49
How marine bacteria reshape oil to eat it faster
27 views / 0 likes - addedRead the paper: https://www.science.org/doi/10.1126/science.adf3345After an oil spill, humans rush to the scene to minimize impacts on the environment. But if the oil sticks around long enough, natures responders start to roll in. Bacteria such as Alcaniv
-
05:39
This Drug-Resistant Bacteria Could Be Hiding in Your Armpits Right Now
320 views / 0 likes - addedStaphylococcus or, as its more widely known, staph, is one of the most common bacteria found on humans around the world. But what exactly is a staph infection? Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more SICK | http://bit.ly/SICKplaylist
-
01:28 Popular
How Bacteria Make A Grappling Hook For Propulsion
730 views / 1 likes - addedBacteria manage to maneuver themselves around in a number of different ways. Learn more http://scim.ag/1M9zCtp
-
01:55
The Evolution of Bacteria. The Risks of Widespread Use of Antibiotics
521 views / 0 likes - addedIn a creative stroke inspired by Hollywood wizardry, scientists from the Kishony Lab at HMS and Technion (www.technion.ac.il/en/) have designed a simple way to observe how bacteria move as they become impervious to drugs. The experiments are thought to pr
-
01:56 Popular
Shredding Bacteria With Technology From Insect Wings
712 views / 1 likes - addedDragonfly wings are covered in bacteria-killing nanopillars, and scientists are taking inspiration from them to make smarter anti-bacterial surfaces! The Secret Soviet Virus That Helps Kill Bacteria - https://youtu.be/jTwEVK7TMWI Sign Up For The Seeker Ne
-
01:25 Popular
Using Shark Skin To Fight Against Bacteria | Think Like A Tree
1,367 views / 5 likes - addedScientists are looking to an unlikely source for new ways to fight bacteria. Could the skin of a Galapagos shark hold the key to warding off hospital-born bacteria and superbugs? SUBSCRIBE for more videos: http://wrd.cm/15fP7B7 Still haven’t subscribed to
Featured -
07:34
This Dishcloth Is Hiding TONS of Bacteria
184 views / 0 likes - addedShare This Video: https://youtu.be/T52Nw9XydFQBig shout out again to Bounty for sponsoring this video!In this video, we showed you a more hygienic way to clean up spills and messes by using a fresh Bounty paper towel. This is something youll want to do es
-
00:57
Snippet: Hitchhiking bacteria might help their host navigate via magnetic fields
422 views / 0 likes - addedDeep in the mud of the Mediterranean Sea, scientists have caught microscopic protists dancing to a strange beat—the beat of Earth’s magnetic fields. Now, a new study reveals how these tiny clusters of cells orient themselves along those fields: by letting
-
05:25
Scientists Are Using Your Body’s Bacteria To Battle Cancer, Is It Working?
479 views / 0 likes - addedBacteria can arguably be our body’s worst nightmares. But what if they could work to kill tumors? Two-Thirds of All Cancers Are Caused by One Thing: Your DNA - https://www.youtube.com/watch?v=ZZUk0gF_-T4 Get 20% off http://www.domain.com domain names and
-
02:39
The Secret Soviet Virus That Helps Kill Bacteria
657 views / 0 likes - addedAntibiotic resistance is threatening to render antibiotics useless, but scientists may have found their answer in bacteria-eating viruses. Can We Create New Humans With Bacteria? - https://youtu.be/F3LAZ6DHqwg Sign Up For The Seeker Newsletter Here - http
Featured -
37:51
DIY Science Experiments for Kids to Grow Bacteria to Learn Why Washing hands!!!
522 views / 0 likes - addedDIY Science Experiments for Kids to Grow Bacteria to Learn Why Washing hands!!! Fun Children Science Activities that fun and educational
-
02:17
A light rain can spread soil bacteria far and wide
534 views / 1 likes - addedUsing high-resolution imaging, researchers from MIT's Department of Mechanical Engineering observed the effect of raindrops falling on dry soil laden with bacteria. (Learn more: http://news.mit.edu/2017/light-rain-spread-soil-bacteria-0307) Watch more vid
-
12:17 Popular
Old&Odd: Archaea, Bacteria&Protists - CrashCourse Biology #35
829 views / 1 likes - addedHank veers away from human anatomy to teach us about the (mostly) single-celled organisms that make up two of the three taxonomic domains of life, and one of the four kingdoms: Archaea, Bacteria, and Protists. They are by far the most abundant organisms o
-
03:42
Super Bacteria Has a New Enemy: The CRISPR Pill
606 views / 1 likes - addedScientists are developing a CRISPR pill that can fight superbugs. Can we modify bacteria's DNA to make it self destruct? What is CRISPR & How Could It Edit Your DNA? - https://youtu.be/SyAo51IYgUw Sign Up For The Seeker Newsletter Here - http://bit.ly/1UO
-
05:36
Primitive Technology: Iron Bacteria Cement (no fire/water insoluble)
127 views / 0 likes - addedPrimitive Technology: Iron Bacteria Cement (no fire needed/insoluble in water) Subscribe: http://bit.ly/subPT | Never miss a video! Enable ‘ALL’ Notifications! Watch my newsest content: https://youtube.com/playlist?list=PLGnWLXjIDnpBR4xqf3FO-x
-
05:11 Popular
Hacking bacteria to fight disease - Tal Danino
1,021 views / 0 likes - addedExplore how synthetic biologists are programming bacteria to fight cancer by manipulating their DNA. --In 1884, an unlucky patient who had a rapidly growing cancer in his neck came down with an unrelated bacterial skin infection. As he recovered from the
Featured -
14:46
Programmable Bacteria: Nature's Most Powerful Tool
220 views / 0 likes - addedGet a 30-day trial of Audible at http://Audible.com/realscienceOr, text, "realscience" to 500 500Patreon: https://www.patreon.com/realscienceTwitter: https://twitter.com/stephaniesammaInstagram: https://www.instagram.com/stephaniesammannCredits:Narrator:
-
04:34 Popular
Can Bacteria On Earth Help Us Find Alien Life?
1,326 views / 6 likes - addedResearchers have found organisms that are able to survive the most extreme conditions on earth. What can this tell us about life in space? Don't miss Telescope, premiering Feb. 20 at 9/8c on Discovery! Sign Up For The TestTube Newsletter Here ►►►►http://b
Featured -
09:03
We’re Losing the War Against Bacteria, Here’s Why | NYT
316 views / 0 likes - addedBacteria are rebelling. They’re turning the tide against antibiotics by outsmarting our wonder drugs. This video explores the surprising reasons. Read the full story: https://nyti.ms/2G7LzXa Subscribe: http://bit.ly/U8Ys7n More from The New York Times Vid
-
08:45
Enjoy 8 minutes of stunning ultra high-definition 4K video from the deep sea
133 views / 0 likes - addedCelebrate World Ocean Day with eight minutes of stunning underwater video brought to you by MBARIs deep-sea robots. A dazzling diversity of creatures thrive in the largest living space on Earththe deep sea. Now, you can get an up-close and personal look a
-
04:22
Dawn Of The Cyborg Bacteria
563 views / 0 likes - addedhttp://www.sciencefriday.com In a basement laboratory at the University of Pennsylvania, two roboticists have harnessed the innate sensing, swimming, and swarming abilities of bacteria to power microscopic robots. Even though their work sounds like the pr
-
00:29 Popular
White Blood Cell Chases Bacteria
947 views / 1 likes - addedWhite Blood Cell Chases Bacteria in real life Edit: axxsmith informed me that it is from quote " It is a neutrophil chasing Staphylococcus aureus by David Rogers, Vanderbilt University http://www.rfreitas.com/Nano/DIAO/Slide64_files/slide0043.htm " All cr
Featured -
03:20
Our Definition For “Moon” Is Broken (Collab. w/ MinutePhysics)
507 views / 0 likes - addedWatch Henry’s MinutePhysics video: https://www.youtube.com/watch?v=NucdlR9EGbA MinuteEarth & MinutePhysics are on Patreon: http://www.patreon.com/minuteearth & http://www.patreon.com/minutephysics It’s becoming harder and harder to categorize moons as moo
-
04:52
You Don’t Even Want To Know About Bacteria On The Space Station
598 views / 0 likes - addedThink the ISS is squeaky clean...think again! Bacteria like Staphylococcaceae and Enterobacteriaceae absolutely thrive in space stations! Get 15% off http://www.domain.com domain names and web hosting when you use coupon code DNEWS at checkout! Where Are
-
05:01
Bacteria Could Someday Power Our Cell Phones
287 views / 1 likes - addedSciShow is supported by Brilliant.org. Go to https://Brilliant.org/SciShow to get 20% off of an annual Premium subscription.Unlike most living things, there are species of bacteria that can harness electrons directly and even shuttle them around from plac
-
01:20
Magpie_trades 3 bottle-caps for food. High definition
408 views / 0 likes - addedThis is current state of my experiment, trying to teach the magpies in our garden to pick up litter, and get paid with food. Right now, the birds pick-up bottle caps and trade them for peanuts in my machine. I plan to describe the evolution of his work to
-
04:37 Popular
Metal Vs. Bacteria
750 views / 1 likes - addedEven before we knew what bacteria were capable of, we were using certain metals to help fight off their effects.. Hank Green explains how on this episode of SciShow. Hosted by: Hank Green ---------- Dooblydoo thanks go to the following Patreon supporters
Featured -
11:35
Primitive Technology: Iron knife made from bacteria
167 views / 0 likes - addedIron knife made from bacteria Subscribe: http://bit.ly/subPT | Never miss a video! Enable ‘ALL’ Notifications! Watch my newsest content: https://youtube.com/playlist?list=PLGnWLXjIDnpBR4xqf3FO-xFFwE-ucq4Fj&playnext=1&index=2 Follow Pri
-
04:05
Bacteria vs Viruses: The Difference and How to Fight them | Earth Lab
620 views / 0 likes - addedBacteria and Viruses differ not only in size. Understanding their inner working will help us understand when it is necessary to treat with antibiotics. Subscribe to Earth Lab for more fascinating science videos - http://bit.ly/SubscribeToEarthLab All the
-
07:24
Superbugs: The Empire Strikes Bacteria
684 views / 0 likes - addedCheck out GROSS SCIENCE: http://bit.ly/1DH5zbv Subscribe: http://bit.ly/iotbs_sub Twitter: @okaytobesmart↓ More info and sources below ↓ Are we entering the post-antibiotic era? Antibiotic-resistant bacteria are on the rise, with millions of infections re
Featured -
03:18
The Bacteria That Made Life Possible Are Now Killing Us
544 views / 0 likes - addedThanks to the St. Croix Watershed Research Station for sponsoring this video! To learn more about their work, visit https://www.smm.org/scwrs/.Aquatic cyanobacteria first oxygenated earths air, making human life possible; now, due to our actions, cyanobac
-
06:49 Popular
The Immune System Explained I – Bacteria Infection
1,472 views / 4 likes - addedEvery second of your life you are under attack. Bacteria, viruses, spores and more living stuff wants to enter your body and use its resources for itself. The immune system is a powerful army of cells that fights like a T-Rex on speed and sacrifices itsel
Featured -
04:29
How Bacteria Make It Rain (with Kim Prather) – Speaking of Chemistry Road Trip
592 views / 0 likes - addedDid you know that the ocean launches bacteria and other goo into the atmosphere? And that those particles can seed clouds? Atmospheric chemist Kimberly Prather of UCSD and the Scripps Institution of Oceanography drops some serious knowledge on us. ↓↓More
-
03:52
Our Best View Of Bacteria Is...From Space?!
368 views / 0 likes - addedThanks to the University of Minnesota for sponsoring this video! http://twin-cities.umn.edu/Observing the effects of microbes using satellites can give us all sorts of useful information about life on Earth ... and other planets too.Thanks also to our Pat
-
03:51
Can We Create New Humans With Bacteria?
636 views / 0 likes - addedScientists took 473 genes and created a cell that survived and reproduced on its own! How do scientists combine genes to make a cell function? Check out the all new Seeker! http://www.seeker.com Sign Up For The Seeker Newsletter Here ►►►► http://bit.ly/1U
-
03:33
How Do We Keep Our Bacteria From Contaminating the Galaxy?
431 views / 0 likes - addedThere are laws requiring government spacecraft to be decontaminated, but are private companies under the same regulations? Clues to Life on Mars Could Be Found in the Driest Place on Earth - https://youtu.be/8zQXvT_FIhs Read More: How NASA Prevents a Spac
-
01:04
Seagrass can half concentrations of harmful bacteria
585 views / 0 likes - addedSeagrass meadows seem to effectively combat both human and marine pathogens. Read more: http://scim.ag/2lcfdyd Read the research ($): http://scim.ag/2kXuh4j
-
11:05
How Large Can a Bacteria get? Life & Size 3
419 views / 1 likes - addedThe first 1000 people to use this link will get a free trial of Skillshare: https://skl.sh/kurzgesagt9Get our new beautiful Ocean Explorer Notebook:https://shop.kurzgesagt.org/Sources & further reading: https://sites.google.com/view/sourceslifeandsize3 In
-
01:55
Bacteriopolis | Exploratorium
522 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
-
04:35 Popular
What Causes Antibiotic Resistance? - Kevin Wu
1,521 views / 0 likes - addedView full lesson: http://ed.ted.com/lessons/how-antibiotics-become-resistant-over-time-kevin-wu Right now, you are inhabited by trillions of microorganisms. Many of these bacteria are harmless (or even helpful!), but there are a few strains of ‘super bact
-
10:44
Buffer Capacity
627 views / 0 likes - addedThe definition of buffer capacity, and an example showing why it depends on the absolute concentrations of the conjugate acid and base.
-
09:22 Popular
Nitrogen & Phosphorus Cycles: Always Recycle! Part 2 - Crash Course Ecology #9
1,857 views / 1 likes - addedHank describes the desperate need many organisms have for nutrients (specifically nitrogen and phosphorus) and how they go about getting them via the nitrogen and phosphorus cycles. Like Crash Course! http://www.facebook.com/YouTubeCrashCourse Follow Cras
-
06:31
More on Nash Equilibrium
501 views / 0 likes - addedLooking more closely at the definition of Nash Equilibrium More free lessons at: http://www.khanacademy.org/video?v=ewu_7Dmj_18
-
05:23 Popular
Preimage of a set
816 views / 0 likes - addedDefinition of preimage of a set More free lessons at: http://www.khanacademy.org/video?v=zVsGtU8lIWs
-
06:50 Popular
Prokaryotic And Eukaryotic Cells
745 views / 0 likes - addedProkaryotic and eukaryotic cells. Bacteria and archaea.
-
16:31
Compositions of Linear Transformations 2
636 views / 0 likes - addedProviding the motivation for definition of matrix products More free lessons at: http://www.khanacademy.org/video?v=BuqcKpe5ZQs
-
01:59 Popular
People And Pets Live Inside A Microbial Cloud
719 views / 1 likes - addedWe shed about 1 million particles an hour, including bacteria and dead skin cells.
Featured -
19:00
Linear Algebra: Basis of a Subspace
577 views / 0 likes - addedUnderstanding the definition of a basis of a subspace More free lessons at: http://www.khanacademy.org/video?v=zntNi3-ybfQ
-
04:54
This Superfluid Is Alive, And It Could Power Machines of the Future
401 views / 0 likes - addedFluids with zero viscosity seemingly defy the laws of physics and they have endless applications. But they’ve been hard to make, until now. The secret? Bacteria! Scientists’ Crazy Plan to Power Solar Panels With E. Coli - https://youtu.be/_XZGrZ3DeLg Get
-
04:27
Pluto Could Be Made A Planet Again, Along With 102 Other Celestial Bodies
681 views / 0 likes - addedThis proposed new definition of "planets" would bring back Pluto, but would also reclassify over a hundred other celestial bodies -- including our moon! Do You Know What Color Pluto Really Is? - https://youtu.be/8beVI8wdkZg Sign Up For The Seeker Newslett
-
03:40
Your Gut Microbes Are Controlling Your Mind, Here’s What You’ll Do For Them
423 views / 0 likes - addedMicrobes in your body can control how you feel and what you want to eat, here's how. Super Bacteria Has a New Enemy: The CRISPR Pill - https://youtu.be/zWzQf2xzJek Read More: Is Your Gut Making You Depressed or Anxious? https://www.scientificamerican.com/
-
01:48
Why You May Have More Acne Than Other People
394 views / 0 likes - addedEver wonder why some people have never had any trouble with acne, while others have been plagued with it? It's because of the bacteria that resides within our skin. Some people have bacteria strains that protect against acne while others have strains that
-
What is Cubism? | Tate Kids
118 views / 0 likes - addedLearn all about Cubism! Meet Pablo Picasso and Georges Braque, the artists who started this famous art movement. Watch this short introduction for kids. Read more about Cubism on #TateKids: https://bit.ly/3sX9P6QBreakdown of topics in the video00:00-00:44
-
08:18 Popular
What Is a Molecule?
1,563 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
-
02:08
What is Science?
278 views / 0 likes - addedBrian Cox and Richard Feynman provide a definition of Science. Full lecture can be viewed here: http://www.youtube.com/watch?v=enSXh4YY9Ws
-
15:23 Popular
Preimage and Kernel Example
701 views / 0 likes - addedExample involving the preimage of a set under a transformation. Definition of kernel of a transformation. More free lessons at: http://www.khanacademy.org/video?v=6yrPU8rYOhs
-
09:51
How to Spot an Alien, According to NASA!
492 views / 0 likes - addedWe often think of aliens as space monsters or little green men with laser guns, but what might alien life actually be like? Here we take a look at NASA's definition of life, and see how it's being used in the exploration of the cosmos, as well as in the c
-
05:18
Magic of Making - A Drink from the Tap
310 views / 0 likes - addedThis is the story of the water we drink: how it is collected, filtered and pumped into our homes. But what happens to it after it has been through our bodies and flushed down the lavatory? Find out how it is cleaned up with the help of bacteria so we can
-
06:53
Gut Microbiome Explained in Simple Words
139 views / 0 likes - addedThe gut microbiome are the trillions of microorganisms primarily bacteria, but also fungi, viruses and protists that live inside your digestive system. Scientists are discovering that these microbes are vital for us to live healthy lives. They help us dig
-
14:04
Efficiency of a Carnot Engine
651 views / 0 likes - addedDefinition of efficiency for a heat engine. Efficiency of a Carnot Engine. More free lessons at: http://www.khanacademy.org/video?v=M_5KYncYNyc
-
05:31
What Exactly Is Typhoid Fever?
346 views / 0 likes - addedTyphoid fever is far from just a fever, typhoid can tear holes in your intestines and infect many organs in your body and its evolving to become more and more drug resistant. Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more SICK | http://bit.
-
01:09
The Cold War Explained In One Minute
698 views / 2 likes - addedThe most basic definition this side of the Siberia on the Cold War. Be sure to watch the full length HipHughes lecture here https://www.youtube.com/watch?v=bTk3dFC7t00 And subscribe at www.youtube.com/hiphughes
-
03:47
Are Your Parents To Blame For Your Bad Acne?
547 views / 0 likes - addedRecent studies have shown that several types of acne are genetic. But if it’s influenced by genes, can there actually be cures for acne? Why Do We Get Acne? ►►►► http://bit.ly/1U50pKd Sign Up For The Seeker Newsletter Here ►►►► http://bit.ly/1UO1PxI Read
-
02:55
How Dirty Are Public Restrooms?
650 views / 1 likes - addedWhat is lurking in the bathroom? Subscribe! http://bit.ly/1FkxVLb ‖ Twitter! https://twitter.com/gross_science ‖ Tumblr! http://grossscience.tumblr.com/ ↓Want more info?↓ If you liked this episode, check out this awesome video by AsapSCIENCE, “Should You
-
16:37 Popular
im(T): Image of a Transformation
732 views / 0 likes - addedShowing that the image of a subspace under a transformation is also a subspace. Definition of the image of a Transformation. More free lessons at: http://www.khanacademy.org/video?v=hZ827mfh1Jo
-
04:07
How To Keep Your Goldfish Alive For 15 Years
397 views / 0 likes - addedThe longest-living goldfish on record was 43 years old. But while they're supposed to live at least 15 years on average, yours might not have made it to its 5th birthday. The major problem is often toxin accumulation in the tank from fish poop. By seeding
-
03:40
What is a Force?
606 views / 1 likes - addedForce is a central concept in physics. By analysing the forces on an object, its resulting motion can be determined. But what exactly is a force? The word force is used in everyday language in a variety of contexts, only some of which reflect the scientif
-
03:36
We Don't Know: Magnetoreception
422 views / 0 likes - addedThis episode explores animals' ability to perceive magnetism or “magnetoreception." We know from behavioral evidence that many organisms, from bacteria, to lobsters, to pigeons sense and respond to magnetic fields but we are just starting to learn how thi
-
02:16
Should You Hover Or Cover The Toilet Seat?
692 views / 0 likes - addedIs the toilet seat really all that dirty or dangerous? Get Your Free Audiobook! http://bit.ly/XIcZpz SUBSCRIBE! http://bit.ly/10kWnZ7 ---Links To Follow Us Below!--- Instagram and Twitter: @whalewatchmeplz and @mitchellmoffit Clickable: http://bit.ly/16F1
-
24:05
The Power of Poop — AMNH SciCafe
505 views / 0 likes - addedDid you know that some of the bacteria living inside us are essential for our health? Gastroenterologist Ari Grinspan delves into the complex world of the microbiome in the human digestive system. He explains how transplanting bacteria from healthy people
-
03:40 Popular
Does The Size Of Your Brain Matter?
708 views / 1 likes - addedIf big brains were a gauge of intelligence, whales would be the smartest animals on earth. How do we measure intelligence, and how much does the size of your brain matter? Do Men and Women Have Different Brains? ►►►►http://dne.ws/1hhWkq0 Read More: Are Bi
-
04:08 Popular
Why Some Animals Eat Poop
702 views / 0 likes - addedWhile humans do eat a lot of weird food items, one thing we never touch is fecal matter. This is because not only are we naturally grossed out by it, but also because we know that poop contains a lot of nasty pathogens that can get us really sick. However
-
05:14
Here's Why Pneumonia Is Still So Deadly
689 views / 0 likes - addedThe immune system has a whole arsenal of ways to fight off an infection. But with pneumonia, the immune systems response can be lethal. Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more SICK | http://bit.ly/SeekerSICKplaylistWhen it comes to s
-
03:41 Popular
Are We Sabotaging Our Search For Life On Mars?
778 views / 0 likes - addedSomething on Mars has the same DNA as life on Earth: bacteria! How does this happen and why is it a bad thing? There’s Water On Mars! Here’s Everything You Need to Know ►►►►http://dne.ws/1MVmzQf Follow Ian on Twitter ►►►►http://dne.ws/1Gky8PQ Read More: C
-
04:39
Lyme disease is spreading. Blame ticks — and climate change
603 views / 0 likes - addedNature fanaTICKS beware; cases of Lyme disease are on the rise. Subscribe to our channel! http://goo.gl/0bsAjO Lyme disease is the most common vector-borne disease in the US; and climate change is helping it to spread even more. Animals such as deer, mice
-
04:46 Popular
Astronauts left poop on the moon. We should go get it.
789 views / 1 likes - addedWhat astronaut diapers can teach us about the origins of life.Try Dashlane free here: http://www.dashlane.com/voxGet 10% off now with my promo code: VOXBecome a Video Lab member! http://bit.ly/video-labWe released a members-only extra from this video, whe
-
05:29 Popular
The Invisible Universe Of The Human Microbiome
1,094 views / 0 likes - addedThe next time you look in a mirror, think about this: In many ways you're more microbe than human. There are 10 times more cells from microorganisms like bacteria and fungi in and on our bodies than there are human cells. But these tiny compatriots are in
-
02:31
This Genetically Modified Salmonella Destroys Brain Cancer
620 views / 0 likes - addedScientists are trying to use modified salmonella, a bacteria that typically causes food poisoning, to treat a deadly form of brain cancer. What Exactly Is Food Poisoning? - https://youtu.be/nyplH6fUBDQ Sign Up For The Seeker Newsletter Here - http://bit.l
-
04:34
How Does Agoraphobia Work?
509 views / 0 likes - addedAgoraphobia is a complicated and difficult psychological condition that is easily misunderstood. Learn about life with agoraphobia in this episode of BrainStuff. Learn more at HowStuffWorks.com: http://health.howstuffworks.com/mental-health/anxiety/panic-
-
05:50
Why Are People Eating Poop? | What The FAQs | NowThis
530 views / 0 likes - addedTurns out eating someone else's poop can actually be good for your health. On this episode of What The FAQs, Andy explores the world of fecal transplants. Subscribe to NowThis Future: https://go.nowth.is/Future_Subscribe A fecal microbiota transplant is a
-
03:28
What If You Never Washed Your Sheets?
301 views / 0 likes - addedLet's be honest, we probably haven't changed our sheets in a while.Watch more: What Should You Do If You Are Stuck Inside For Weeks? https://www.youtube.com/watch?v=EkTvjvwO54MMeet The Life Noggin Team!Director/Voice - Pat Graziosi: http://twitter.com/Pat
-
01:56
Mutating DNA caught on film
504 views / 0 likes - addedStudy in bacteria shows how regularly DNA changes and how few of those changes are deadly. Learn more: http://www.sciencemag.org/news/2018/03/mutating-dna-caught-film Read the paper ($): http://science.sciencemag.org/content/359/6381/1283 CREDITS
-
04:38 Popular
What Does Lyme Disease Do To Your Body?
931 views / 1 likes - addedWhat exactly is the connection between a tick bite and lyme disease? While we’re not sure exactly where and when the disease originated, we do know a lot about how it works, its signs, its symptoms in humans and dogs, how it’s spread and its treatment. __
-
04:26
Scientists’ Crazy Plan to Power Solar Panels with E. Coli
446 views / 0 likes - addedNew biogenic solar cells could be cheaper and more efficient than current solar technology. Here’s how they work. Your Gut Microbes Are Controlling Your Mind, Here’s What You’ll Do For Them - https://youtu.be/0raVj1BA7iU Read More: This bacteria could boo
-
09:13
Digestive System: Ingestion to Egestion Explained in Simple Words
497 views / 0 likes - addedThe digestive system is the system that helps us break down the food we eat to its basic nutrients so that our body can use those nutrients to get energy. The digestive system is composed of the long continuous alimentary tract or gastrointestinal tract (
-
03:25
Is Eating Boogers Actually Unhealthy?
689 views / 1 likes - addedOver 90% of adults pick their nose. And afterward, many people eat those boogers. But it turns out, that can be unhealthy and dangerous. Boogers trap invading viruses and bacteria before than can enter your body. So eating those boogers might expose your
-
03:47
Why Scientists Used Graphene Nanoribbons to Engineer Bionic Mushrooms
469 views / 0 likes - addedThis is the first time researchers have created an "engineered symbiosis" by combining bacteria with nanomaterials to produce the next generation of bionic architectures. Why Twisted Light Holds the Key to Radically Faster Internet - https://youtu.be/Cvts
-
03:34 Popular
Why Does Milk Curdle When It Goes Bad?
1,721 views / 1 likes - addedMost foods fall apart when they go bad - so why does milk clump together? The answer is bacterial poop, and Lauren can explain. Learn more at HowStuffWorks.com: http://science.howstuffworks.com/innovation/edible-innovations/yogurt2.htm Share on Facebook:
Featured -
05:20 Popular
What makes a poem … a poem? - Melissa Kovacs
775 views / 0 likes - addedView full lesson: http://ed.ted.com/lessons/what-makes-a-poem-a-poem-melissa-kovacs What exactly makes a poem … a poem? Poets themselves have struggled with this question, often using metaphors to approximate a definition. Is a poem a little machine? A fi
-
04:44
Does TV Resolution Matter?
588 views / 0 likes - addedYou’ve heard all the hype about high-definition TV, ultra-high definition and more. But does this mad race to jame more pixels on a screen actually matter? Tune in to learn more about the human eye and digital resolution. VIEW CARLTON BALE'S TV RESOLUTION
-
02:34
Is There a Limit to How Small Life Can Get?
638 views / 0 likes - addedScientists have theorized how small life can actually get, but at what point is it so small, it's not considered life? Super Bacteria Has a New Enemy: The CRISPR Pill - https://youtu.be/zWzQf2xzJek Get 20% off http://www.domain.com domain names and web ho
-
04:51
What Exactly is Lupus?
338 views / 0 likes - addedOur immune system is an incredible thing. It’s a complex, disease-fighting machine, capable of fending off attacks from bacteria and viruses. But what happens when that same incredible system stops fighting diseases, and starts attacking you? ____________
-
01:52 Popular
Why Does Your Breath Stink In The Morning?
707 views / 1 likes - addedAt night, your mouth becomes the perfect home for growing bacteria. Forgive us if we don’t talk to you until after you brush your teeth. ---------- Dooblydoo thanks go to the following Patreon supporters -- we couldn't make SciShow without them! Shout out
Featured -
04:26
How Long Could You Survive on Other Planets?
401 views / 1 likes - addedHumanity has dreamed of living beyond Earth for millennia, but would you really want to be in a spacesuit for the rest of your life? Watch More Space Crafts! | https://bit.ly/2GqH0aO Read More: Mars Surface May Be Too Toxic for Microbial Life https://www.
-
08:53 Popular
What is Evolution?
1,926 views / 0 likes - addedSupport Stated Clearly on Patreon: https://www.patreon.com/statedclearly Evolution is often considered a complex and controversial topic but it's actually a very simple concept to understand. Watch this short animation to see how evolution works. Share it
-
04:09
Cellular Cannibalism May Have Led to the Evolution of Everything, Including Us
667 views / 0 likes - addedMillions of years ago, simple cells might’ve eaten each other to develop their own type of superpowers. Freaky. How Your Cells Decide Whether to Be Part of the Brain, or the Colon - https://youtu.be/W_Gpr8ZjqF4 Read More: The fuel of evolution: A new hypo
-
02:06
What Causes Growing Pains?
663 views / 1 likes - addedGrowing Pains are real, but no one seems to know why exactly kids get them. Learn what we do know here on SciShow Quick Question! Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow Dooblydoo thanks go to the following Patreon
Featured -
03:42 Popular
What Happens When You Don’t Brush Your Teeth?
945 views / 2 likes - addedWhat is the ecosystem of our mouth really like and how does it affect our teeth? Sign Up For The TestTube Newsletter Here ►►►► http://bit.ly/1myXbFG What Causes Bad Breath? ►►►► http://bit.ly/1TYUzOe Read More: What conditions may be linked to oral health
Featured -
09:18
Is the Cure for Superbugs Hiding Deep Under the Earth?
379 views / 0 likes - addedDr. Naowarat "Ann" Cheeptham is combing cave systems for brand new bacteria that may hold the answer to the growing crisis of drug-resistant infections. How NASA’s Rover Team Reimagined Mars 2020 - https://youtu.be/O9YBPRF3o5w Read More Another outbreak i
-
03:22 Popular
What Is The Oldest Living Thing?
958 views / 0 likes - addedFrom eldritch aspen colonies to immortal jellyfish, the world is lousy with long-lived organisms. But what’s the oldest? Learn more at HowStuffWorks.com Share on Facebook: https://goo.gl/IDNsbs Share on Twitter: https://goo.gl/QXC2XL Subscribe: http://goo
-
04:53 Popular
Are preservatives bad for you?
2,034 views / 0 likes - addedView full lesson: http://ed.ted.com/lessons/are-preservatives-bad-for-you-eleanor-nelsen Food doesn’t last. In days, sometimes hours, bread goes moldy, apple slices turn brown, and bacteria multiply in mayonnaise. But you can find all of these foods out o
Featured -
08:08
Reversing Entropy and The Arrow Of Time
539 views / 0 likes - addedIn this video I show you water that flows backwards and talk about if it is possible to reverse entropy and what would it look like if you reverse entropy and the arrow of time. Are the physics in the movie Tenet realistic?Great video that goes into more
-
06:09
The Pandemic the World Has Forgotten
447 views / 0 likes - addedCholera has plagued the world for centuries, the disease is responsible for the death of millions and one of the worlds longest pandemics. But what exactly does cholera to the body and how can we prevent it? Subscribe to Seeker! http://bit.ly/subscribesee
-
03:43 Popular
Should You Let A Dog Lick Your Face?
1,003 views / 0 likes - addedCanine and human mouths are bacterial ecosystems, but can they harm one another? Sign Up For The TestTube Newsletter Here ►►►►http://bit.ly/1myXbFG Can You Get Ebola From A Dog?►►►►http://bit.ly/210ddFN Read More: Man's Best Germs: Does Your Dog Influence
Featured -
05:18 Popular
Do we really need pesticides? - Fernan Pérez-Gálvez
1,346 views / 0 likes - addedView full lesson: http://ed.ted.com/lessons/do-we-really-need-pesticides-fernan-perez-galvez Annually, we shower over 5 billion pounds of pesticides across the Earth to control insects, unwanted weeds, funguses, rodents, and bacteria that may threaten our
Featured -
07:05
Will Lining The Toilet Seat Protect You From Germs? | What The FAQs | NowThis
388 views / 0 likes - addedDo you cover the toilet seat with toilet paper before you use a public bathroom? Or hover over the top? Youre not alone, but it might not be as effective (or necessary) as you think. Subscribe to NowThis Future: https://go.nowth.is/Future_Subscribe Sign u
-
04:26 Popular
Forget Mars — There Could Be Alien Life On Venus
914 views / 5 likes - addedDespite decades of searching distant planets and stars for alien life we’re still empty handed. Turns out, we may have been looking in all the wrong places. And the answers could be closer than we thought. Life could be right next door — floating in the l
Featured -
04:06
Controlling An Airport From 80 Miles Away
435 views / 0 likes - addedLondon City Airport's getting a new control tower: but it's just going to be a large mast with 14 high-definition cameras on it. The actual tower will be 80 miles away, in the headquarters of NATS near Swanwick. It feels questionable: but is it? Thanks to
-
01:13 Popular
Horseshoe Crab Blood Saves Lives
912 views / 0 likes - addedhttp://www.ripleys.com/weird-news/horseshoe-crab-blood/ Horseshoe crabs have blue blood, and it can be used to detect minuscule contaminants and bacteria. FOLLOW US! http://www.ripleys.com https://www.facebook.com/RipleysBelieveItorNot https://www.twitter
-
04:34
How to Explore Otherwordly Oceans
504 views / 0 likes - addedAs NASA continues exploring other worlds across the solar system, tools deep ocean biologists use to study communities of bacteria on the sea floor could come in handy. This short film dives into a new observatory called ABISS, which can transmit video an
-
05:11 Popular
How Optical Illusions Trick Your Brain
1,660 views / 7 likes - addedThings are not at all as they seem... What are the different types of optical illusions and why are our eyes tricking us? How The Human Eye Evolved To Be So Complex - http://bit.ly/2canNZ2 Sign Up For The Seeker Newsletter Here - http://bit.ly/1UO1PxI Rea
-
01:25 Popular
First Motion Picture Ever Made
1,063 views / 0 likes - addedBy definition, a motion picture is a series of pictures, projected onto a screen, creating the illusion of movement. By the 1800's humans had discovered photography, projection and motion. We just hadn't put them together. Then, in 1878 a guy called Edwar
Featured -
08:16
How Close Are We to Talking With Animals?
566 views / 0 likes - addedWe know about apes learning sign language, but what about dolphins typing on an underwater keyboard? Or A.I. machines translating prairie dog chirps? We want to answer how close we are to conversing with the animal kingdom. How Close Are We: Season 2 - ht
-
02:49
Sleep Can Repair Your Brain, But Only If You’re Doing It Right
575 views / 2 likes - addedSleep studies have found that quality, not quantity of sleep determines how rested you are. But what is quality sleep and how do we get it? Everything You Should Know About Sleeping - https://www.youtube.com/watch?v=QxA23Fa76Dk&list=PL6uC-XGZC7X5HgCMHEDTx
-
03:12
The Hidden Perils of Permafrost | Deep Look
669 views / 0 likes - addedFor thousands of years, mysterious bacteria have remained dormant in the Arctic permafrost. Now, a warming climate threatens to bring them back to life. What does that mean for the rest of us? SUBSCRIBE: http://goo.gl/8NwXqt Funding for Deep Look is provi
-
05:10 Popular
How the food you eat affects your gut - Shilpa Ravella
870 views / 1 likes - addedView full lesson: http://ed.ted.com/lessons/how-the-food-you-eat-affects-your-gut-shilpa-ravella The bacteria in our guts can break down food the body can’t digest, produce important nutrients, regulate the immune system, and protect against harmful germs
-
03:01
We Could Harvest Electricity from Human Tears, This Is How It Works
625 views / 0 likes - addedNew research has found that an enzyme in tears can be used to generate electricity. Here’s everything you need to know. We Can Power The World With Algae! - https://youtu.be/ExOXF1x3N1g Get 20% off http://www.domain.com domain names and web hosting when y
-
05:50
Future Batteries Could Be Made out of Viruses...Wait, What?
288 views / 0 likes - addedWere now using viruses to make batteries...like the kind you could use in your car. So, how does that work and how close are we to a virus-powered car? Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more Elements! http://bit.ly/ElementsPlaylist
-
01:02 Popular
Stunning Ultra HD Video From Space
854 views / 1 likes - addedThis week NASA released a first look of ultra-high definition video shot on and from the International Space Station. Here, 60 seconds of the most breathtaking new footage. Still haven’t subscribed to WIRED on YouTube? ►► http://wrd.cm/15fP7B7 CONNECT WIT
-
03:57
Why Your Diet Isn’t Working
584 views / 1 likes - addedMost diets don’t work for everyone, but scientists are working on an algorithm to keep you on your diet. Will it work? Vaportini: Getting Drunk Without A Sip of Booze with Kat Odell ►►►► http://dne.ws/1lSgzgb Follow Kat on Twitter ►►►► http://dne.ws/1Nerx
-
09:42 Popular
What Is Life? | Jeff Marlow | TEDxBeaconStreet
776 views / 0 likes - addedWhat is life? Even as we send robotic explorers into space to look for signs of life and answer eternal questions of life beyond Earth, scientists lack a coherent definition of the phenomenon. A theoretical underpinning of life is needed, and expeditions
-
04:25
This Mutant Super-Enzyme Can Eat Plastic Waste Within Days
300 views / 0 likes - addedResearchers have re-engineered a plastic-eating enzyme to degrade plastic bottles within days and it might be ready to start eating our trash as soon as next year. Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more Elements! http://bit.ly/Eleme
-
04:16
Subvisual Subway: The Art Of New York City's Bacterial World
663 views / 0 likes - addedTypographer and illustrator Craig Ward heard an urban legend that "using the handrails on the subway is like shaking hands with 100 people." He decided to test that theory by sampling the bacteria on subway lines around New York City and photographing his
-
04:40 Popular
How A Few Scientists Transformed The Way We Think About Disease - Tien Nguyen
905 views / 0 likes - addedView full lesson: http://ed.ted.com/lessons/how-a-few-scientists-transformed-the-way-we-think-about-disease-tien-nguyen For several centuries, people though diseases were caused by wandering clouds of poisonous vapor. We now know that this theory is prett
Featured -
02:09 Popular
What's the Difference Between Fruits and Vegetables?
886 views / 2 likes - addedSo we all know that fruits and vegetables are good for you but what makes a fruit a fruit and a vegetable a vegetable? It is actually quite simple to determine the difference because fruits have seeds and vegetables do not. But while by definition it is e
-
05:10
Creating a Woodland Lake Ecosphere Ecosystem In A Jar!
206 views / 0 likes - addedCreating a Woodland Lake Ecosphere Ecosystem In A Jar! Creating ecospheres in jars has been something that interested me for a long time now. The fact that when an ecosphere is built right it can be a self-sustaining ecosystem is incredible. For this ecos
-
02:35
Transhumanism: Will humans evolve to something smarter? | A-Z of ISMs Episode 20 - BBC Ideas
457 views / 0 likes - addedWhat does transhumanism mean? What is the definition of transhumanism? Philosopher Julian Baggini explains the radical vision of transhumanism - where humans become part-machine... and are all the better for it. Feminism, Darwinism, capitalism, socialism,
-
01:39
Easiest Way To Get Rid Of Bad Breath, According To A Dentist
559 views / 0 likes - addedThe easiest way to get rid of bad breath is to brush your teeth at night and to drink lots of water, according to an American Dentist Association spokesperson. When your mouth is dry, food and bacteria tend to sit in your mouth for a much longer time. Thi
-
03:15
Teen Titans Go! | Robin Teaches Titans About Irony | Cartoon Network UK
458 views / 1 likes - addedRobin is shocked to find out that his teammates don't know the definition of irony. Welcome to the official Cartoon Network UK YouTube channel! Watch funny cartoon videos from all your favourite shows: Teen Titans Go!, Adventure Time, The Amazing World of
-
06:30
Is The Next Antibiotic Hiding Deep Within The Ocean?
541 views / 1 likes - addedDrug-resistant superbugs are becoming more common, putting pressure on scientists to find new antibiotics. Could the answer be in the ocean? How Fecal Transplants Can Save Lives - https://youtu.be/i6RBfoITbls Sign Up For The Seeker Newsletter Here - http:
-
05:15 Popular
Machine Learning Explained
951 views / 0 likes - addedMachine learning explained simply. In this video you'll learn what exactly machine learning is and machine learning basics. No knowledge of machine learning required to watch this video. Hi! I'm Jade. Subscribe to Up and Atom for new physics, math and com
-
04:14
Get To Know A Dinosaur!
641 views / 0 likes - addedDo you have any questions about dinosaurs, or anything else about nature, or outer space, or machines, then let us know by leaving a comment or emailing us at kids@thescishow.com. ---------- Like SciShow? Want to help support us, and also get things to pu
-
01:46 Popular
Crazy Circle Illusion!
760 views / 0 likes - addedAdd me on Facebook. (click LIKE on Facebook to add me) "http://www.facebook.com/brusspup Download the song in this video: Song name "Monolith" iTunes: https://itunes.apple.com/us/album/monolith-single/id596457486 Amazon: http://www.amazon.com/Monolith-bru
Featured -
02:07
What's Actually Inside A Whale's Blowhole?
516 views / 1 likes - addedIf you ever watch a whale breathe, you'll see plumes of mist shoot out of a hole in its head. Contrary to popular belief, that's not seawater. It's actually a mix of hot air and bacteria. Science Insider tells you all you need to know about science: space
-
02:29
Sesame Street: Kunal Nayyar Helps Grover fix his Robot
641 views / 0 likes - addedA robot is a machine that can do things by itself that are similar to what people can do. For example, a robot can tell you the definition of the word robot. OR it can attack Grover and Kunal Nayyar! Watch the clip to see which action the Robot performs.
-
03:23 Popular
What Is The Smallest Organism On Earth? - Wonders Of Life W/ Prof Brian Cox - BBC
1,369 views / 0 likes - addedProfessor Brian Cox looks at the organism that takes up most of our planet, the smallest microorganism of all, bacteria. Taken from Wonders of Life. Subscribe to BBC Earth: http://www.youtube.com/subscription_center?add_user=BBCEarth BBC Earth YouTube Cha
-
01:39
What Happens When You Leave In A Splinter For Too Long?
553 views / 0 likes - addedIf you leave a splinter in for too long, you risk a dangerous infection. Splinters are made of natural materials so there's a greater chance that they'll carry bacteria or fungi. Remove the splinter as soon as possible and then disinfect the wound to prev
-
02:07
The Tiniest Terrors | Outrageous Acts of Science
396 views / 0 likes - addedThis experiment shows e-coli overtake powerful antibiotics in a petri dish. It's a look at how even one-celled bacteria can evolve and how we should be careful with antibiotic use. Stream Full Episodes of Outrageous Acts of Science: https://www.sciencecha
-
05:14
What Is Deodorant Really Doing To Your Body?
537 views / 0 likes - addedMost of us use it everyday, but do we know how it works? What does deodorant do to our bodies? Read More: How Advertisers Convinced Americans They Smelled Bad http://www.smithsonianmag.com/history/how-advertisers-convinced-americans-they-smelled-bad-12552
-
02:41
What's In A Candle Flame?
211 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
-
03:22
How Do Hand Sanitizers Work?
534 views / 0 likes - addedSubscribe! http://bit.ly/ACSReactions The labels always read, "Kills 99.99% of Germs!" but does the science of hand sanitizers back it up? Today we're taking a closer look at what this goo is made of, and just how effective it really is against viruses an
-
10:15
MinuteEarth Explains: Stuff That...Isn't
241 views / 1 likes - addedHelp support COVID-19 relief efforts every time you surf the web. Download the Tab For A Cause extension today at http://tabforacause.org/minuteearth2In this collection of classic MinuteEarth videos, we find out that lots of what we thought we knew about
-
03:07
What is Slime Mold and is it Intelligent?
261 views / 0 likes - addedHow much brain do you need to be smart? Bees and ants perform marvels as colonies, though each insect has barely any brain. And plantswith no brain at allexhibit behaviors that, by any definition, count as intelligent. Brace yourself for a mind-bending ex
-
03:56
What Your Farts Say About Your Health
593 views / 1 likes - addedWe all do it, but why exactly do we fart? And what can farting tell us about our health? Is it Dangerous to Hold in Your Farts? ►►►►http://bit.ly/1WqnxrL Sign Up For The TestTube Newsletter Here ►►►► http://bit.ly/1myXbFG Read More: Why We Need a Better W
-
09:16
The next pandemic could come from our farms
357 views / 0 likes - addedWe've engineered the perfect environment for deadly new germs.Become a Video Lab member! http://bit.ly/video-labIn the last half-century, the global production of meat has undergone a seismic shift. While meat was once mostly raised on small farms, today
-
01:53
Weird and Wonderful: Some worms like it hot
136 views / 1 likes - addedPompeii worms are enigmatic animals that are only found on the surface of active hydrothermal chimneys. Their name refers to the ancient Roman city of Pompeii that was destroyed by ash raining down from an eruption of the large volcano Mount Vesuvius just
-
02:13
Sesame Street: Evan Lysacek teaches Elmo and Stinky about Confidence
610 views / 0 likes - addedStinky wants to tell you about the word confidence, but he's not confident that he can do it. Of course, confidence is about believing in yourself and your ability to do what you want to do. If only Stinky could learn to practice the very definition of th
-
01:58
Underwater robot may unearth climate mysteries
148 views / 0 likes - addedTwo hundred meters under the sunny waves of the ocean lies the mesopelagic zone, a cold, dark section of water where humans rarely venture. This area, dubbed the twilight zone houses animals like krill, squid, and jellyfish. Twilight zone animals play a m
-
11:43 Popular
Bach: Brandenburg Concerto No. 3 in G Major, BWV 1048: Complete 4K UHD; Voices of Music
731 views / 0 likes - addedHey everyone~! Please consider a donation, https://www.voicesofmusic.org/donate.html and we will make more videos like this one :) For the first time in 4K Ultra High Definition video, Bach's Brandenburg Concerto No. 3 in G Major (BWV 1048), complete, per
-
02:54
The Roots of Exploring Plant Intelligence
323 views / 0 likes - addedTune in and join the conversation during the premiere of "Intelligence Without Brains" on Friday, November 8th at 8pm EST.PROGRAM DESCRIPTIONHow much brain do you need to be smart? Bees and ants perform marvels as colonies, though each insect has barely a
-
07:20
Can a Plant Remember?
342 views / 0 likes - addedTune in and join the conversation during the premiere of "Intelligence Without Brains" on Friday, November 8th at 8pm EST.PROGRAM DESCRIPTIONHow much brain do you need to be smart? Bees and ants perform marvels as colonies, though each insect has barely a
-
27:11
Q&A - Why Dirt and Microbes Could Be Good for Us - with B Brett Finlay
491 views / 0 likes - addedHow does drinking alcohol affect your gut bacteria? How can you boost gut microbiota? B Brett Finlay answers questions after his talk. Watch the full talk here: https://youtu.be/xlEFI5A3QFM Subscribe for regular science videos: http://bit.ly/RiSubscRibe B
-
13:37
An Actually Good Explanation of Moles
610 views / 0 likes - addedThe first 200 people to sign up at https://brilliant.org/stevemould/ will get 20% off an annual subscription that gives you access to the full archive of Daily Challenges and every single courseMoles (in chemistry) are really clever and useful. The defini
-
06:37 Popular
The kilogram has changed forever. Here's why.
1,002 views / 0 likes - addedIn November, scientists from around the world met in Paris to do something remarkable: they redefined the kilogram. This standard of measure was once based on a hunk of metal under lock and key in France but in 2019, it will officially be defined by somet
-
10:40 Popular
Motion In A Straight Line: Crash Course Physics #1
1,682 views / 1 likes - addedIn this, THE FIRST EPISODE of Crash Course Physics, your host Dr. Shini Somara introduces us to the ideas of motion in a straight line. She talks about displacement, acceleration, time, velocity, and the definition of acceleration. Also, how does a physic
-
04:36
How Your City Has Its Own Unique Microbiome
587 views / 0 likes - addedIs it possible to tell what city you're from just by looking at your microbes? Researchers studying microbiomes say yes! What Your Farts Say About Your Health ►►►► http://bit.ly/1WvPfD7 Sign Up For The TestTube Newsletter Here ►►►► http://bit.ly/1myXbFG R
-
07:44
UV light kills viruses. Why isn't it everywhere?
36 views / 0 likes - addedThe promise and pitfalls of using light to stop germs.Subscribe to our channel! http://goo.gl/0bsAjOWhen you think of disinfecting a space, what comes to mind? Wipes? Gels? Sprays? Maybe air purifiers or effective HVAC systems? All of these are great defe
-
03:47
What's The Dirtiest Room In Your House?
348 views / 0 likes - addedWe're talking about germs, okay? How gross are we talking? Watch more: Why Do We Talk In Our Sleep? https://www.youtube.com/watch?v=COD0IdS4grk&t=9s Subscribe: https://bit.ly/SubLifeNoggin | Get your exclusive Life Noggin merch: https://crowdmade.com/coll
-
06:52 Popular
Introduction To Partial Pressure | Gases And Kinetic Molecular Theory | Chemistry | Khan Academy
1,595 views / 0 likes - addedDefinition of partial pressure and Dalton's law of partial pressure. Example of calculating partial pressure of a gas in a mixture from the total pressure and partial pressure of the other gases in the mixture. Chemistry on Khan Academy: Did you know that
-
03:33
Why popping your pimples is bad for you
587 views / 0 likes - addedAdmit it, you love to pop those little pimples when they form on your face. But it turns out that might not be a wise move. On this episode of the Facebook series "Science the $#!* out of it," Joe Avella and Jessica Orwig talk about what pimples are, how
-
08:35
What is Evolution? A Simple and Brief Explanation
663 views / 0 likes - addedLife is insanely diverse, and thats because of evolution. But there is much that people misunderstand about evolution and how it happens. So, heres a compressed crash course on evolution - from the mutations and recombinations in the DNA which create dive
-
04:50 Popular
Do You Really Need To Wash Your Jeans?
767 views / 0 likes - addedYou might have heard this odd advice from fashion gurus before – “don’t wash your jeans!” But why? Is it real advice, or just a prank pulled on unsuspecting, dim-witted denim rubes? Learn more at HowStuffWorks.com: http://lifestyle.howstuffworks.com/style
-
04:05
Why Do Humans Have Less DNA Than This Flower?
603 views / 0 likes - addedMore DNA means more complexity, right? Scientists say not necessarily! Why is that the case? Your Face is Made of Junk DNA! ►►►►http://bit.ly/1OeUfuu Sign Up For The Seeker Newsletter Here ►►►► http://bit.ly/1UO1PxI Read More: World's Oldest Known DNA Dis
Featured -
01:16
The pineapple “wonder material” that helps you heal
507 views / 0 likes - addedA pineapple a day keeps the doctor away. Pineapples aren’t just delicious fruits, they also help wounds heal faster, according to new research. Brazilian scientists created a wound dressing made from pineapple husks, the part of the fruit that normally ge
-
06:52 Popular
Freedom Of Speech: Crash Course Government And Politics #25
751 views / 1 likes - addedToday, FINALLY, Craig is going to talk about Free Speech! Now, free speech is so important because it not only allows you to critique the government, but it also protects you from the government. But it's essential to remember that not ALL speech is prote
Featured -
05:29
How salmonella-tainted food gets in your fridge
420 views / 0 likes - addedThe USDA knows it’s there. Become a member of the Vox Video Lab! https://www.vox.com/join. Subscribe to our channel! http://goo.gl/0bsAjO Salmonella is the most common food-borne illness in the US. More than a million people get sick from it every year an
-
08:26
Conjugate acid-base pairs | Acids and bases | Chemistry | Khan Academy
579 views / 0 likes - addedIntroduction to conjugate acid-base pairs. Definition and examples of conjugate acid-base pairs. Chemistry on Khan Academy: Did you know that everything is made out of chemicals? Chemistry is the study of matter: its composition, properties, and reactivit
-
06:07
Meet the biohacker using CRISPR to teach everyone gene editing
680 views / 0 likes - addedMeet the biohacker who wants to teach everyone how to edit genes Josiah Zayner is a biohacker who thinks everyone should be able to change their DNA with biotechnology called CRISPR. That’s why he founded a company called The ODIN, which sells do-it-yours
-
11:41 Popular
Buffers, the Acid Rain Slayer: Crash Course Chemistry #31
1,017 views / 2 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.
-
03:08
What does a Massive Cavity look like Under the Surface?
255 views / 0 likes - addedSometimes a massive cavity can hide under the chewing surface of a perfectly intact tooth. So what does tooth decay REALLY look like underneath it all? Had this patient not seen his dentist (i.e. me) and had a dental x-ray taken, we would have never detec
-
03:59
A Drain Flys Happy Place Is Down Your Pipes | Deep Look
30 views / 0 likes - addedEver wonder how those tiny, jumpy flies got onto your bathroom wall? Well, they came out of your sink drain after growing up down in the pipes. A goofy, long mustache, fuzzy wings and some aquabatics help them survive in that soggy environment.SUBSCRIBE t
-
04:00
What is Symmetry in Physics? With Tara Shears
607 views / 0 likes - addedSymmetry underlines our whole understanding of the universe. And the deeper we look, the more symmetries we find, reflecting our world in new and beautiful ways. Subscribe for weekly science videos: http://bit.ly/RiSubscRibe Symmetry is vital to understan
-
12:02
World's Lightest Solid!
403 views / 0 likes - addedAerogels are the world's lightest (least dense) solids. They are also excellent thermal insulators and have been used in numerous Mars missions and the Stardust comet particle-return mission. The focus of this video is silica aerogels, though graphene aer
-
01:21
Amazing Wave Illusion: Public Media Art #1 "WAVE"
375 views / 0 likes - addedPublic Media Art #1 "WAVE" with Anamorphic illusion APR. 2020 We, d'strict specializes in designing, making, and delivering breathtaking visual content on Digital Out of Home. In order to offer the world a new experience, we are proud to announce some exc
-
04:55
Why the Bubonic Plague Still Exists Today
324 views / 0 likes - addedWhen you think of the Plague, the Black Death of the 14th century, with its medieval cities overrun with rats and creepy plague masks, probably comes to mind. But the Plague isn't a disease of the past; it's still very much around. Subscribe to Seeker! ht
-
18:25 Popular
The SAT Question Everyone Got Wrong
1,626 views / 3 likes - addedHow an SAT question became a mathematical paradox. Head to https://brilliant.org/veritasium to start your free 30-day trial, and the first 200 people get 20% off an annual premium subscription.I invented Snatoms, a molecule modeling kit where the atoms sn
Featured -
08:34
Bioluminescence Explained | Lights of the Deep Sea
344 views / 0 likes - addedBioluminescence in the deep sea is a natural phenomenon present in many deep sea creatures. Bioluminescent twinkling, flashing, pulsating lights are the result of a chemical reaction that produces light energy within the body of an organism. It is a commo
-
02:59 Popular
Stop peeing in the pool. Chlorine doesn't work like you think.
1,177 views / 0 likes - addedPee-ple taking bathroom breaks in pools is not good. Subscribe to our channel! http://goo.gl/0bsAjO Not everyone will readily admit to peeing in swimming pools, but it does happen. An anonymous survey from 2012 found that 19 percent of adults admitted the
-
03:57
Why Are Healthy People Still Spreading Viruses?
365 views / 0 likes - addedThe Coronavirus is spreading quickly. Are some people spreading viruses without knowing it?Watch more: What Should You Do If You're Stuck Inside For Weeks? https://www.youtube.com/watch?v=EkTvjvwO54MMeet The Team!Director/Voice - Pat Graziosi: http://twit
-
01:03 Popular
So Rad | Teen Titans Go! | Cartoon Network
918 views / 1 likes - addedRobin explains the definition of "rad" to his fellow Titans. CN GAMES: http://bit.ly/CNGames SUBSCRIBE: http://bit.ly/109Y6wq WATCH MORE: http://bit.ly/VgnfHu About Teen Titans GO!: TEEN TITANS GO! is a comedy featuring the beloved DC heroes seen in a ske
-
03:12
Should You Actually Drink Your Own Pee To Survive?
695 views / 0 likes - addedMany survivalists have cited urine as a great way to avoid being dehydrated in extreme situations but that isn't completely true. Despite being composed of almost 95% water, pee still has waste and trace amounts of bacteria that could make a bad situation
-
02:10 Popular
Why is Poop Brown?
1,008 views / 2 likes - added→Subscribe for new videos every day! https://www.youtube.com/user/TodayIFoundOut?sub_confirmation=1 →How "Dick" came to be short for 'Richard': https://youtu.be/BH1NAwwKtcg?list=PLR0XuDegDqP2Acy6g9Ta7hzC0Rr3RDS6q Never run out of things to say at the wate
-
Popular
NASA Science Live: We Landed on Mars
787 views / 1 likes - addedJoin us for a live Q&A with members of the team that helped get NASA's Perseverance rover to Mars! Tag your questions with #CountdownToMars and we'll answer as many as we can during our 3:00pm ET live event today. A new chapter of Mars exploration has
Featured -
29:02 Popular
DAFFY DUCK HD 4K KIDS COLLECTION VOL. 1 | Looney Tunes & Merrie Melodies | Cartoons for Children
874 views / 0 likes - addedDaffy Duck Vol. 1 Collection contains four classic Looney Tunes cartoons for children. All cartoons have been remastered and restored in high definition ultra HD 4K (2160p) and closed captioned. Daffy Duck is a crazy duck that many times revials Bugs Bunn
>> View bacteria definition web videos