Search Results: "1467"
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02:51 Popular
The Horse Horseshoe Boots Viral Algebra Problem - The Correct Answer Explained
1,710 views / 2 likes - addedA lot of people are arguing over the correct answer to this algebra problem involving horses, horseshoes, and boots. A Facebook post with this problem has over 500,000 comments. Can you figure it out? In this video I explain the correct answer. Blog post:
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02:06 Popular
Can You Solve The Viral Matchstick Puzzle 6 + 4 = 4?
3,447 views / 0 likes - addedCan you fix 6 + 4 = 4 by moving 1 matchstick? This problem has gone viral on Facebook, with one post having over 400,000 shares. The ground rules are you cannot break a stick, it should be an equality (=), and you have to use 7-segment numbers (the block
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11:27 Popular
Can You Solve The Viral 11x11 = 4 Puzzle? The Correct Answer Explained
3,035 views / 1 likes - addedIf 11x11=4 and 22x22=16, what is 33x33=? This puzzle has been shared with the claim that only geniuses can solve it. It has gotten millions of views on the internet and Facebook as people have debated the correct answer. In this video I present what many
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07:39 Popular
Can You Solve The Alien Extinction Riddle? Hard Job Interview Question
860 views / 0 likes - addedA single alien lands on Earth. Every day after that, each alien on Earth undergoes a transformation, which could be any of the four equally likely events: (a) the alien dies, (b) the alien does nothing, (c) the alien replicates itself (2 aliens total), (d
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11:57
The Wallis Formula For π
579 views / 0 likes - addedStart with the pair of fractions (2/1)(2/3). Now increment each number by 2 to get the pair of fractions (4/3)(4/5). Repeat this to get the next pair, and repeat this infinitely many times. If you then multiply all the fractions, you get a marvelous value
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07:40 Popular
Can You Solve The 21 Flags Game From Survivor?
875 views / 1 likes - addedContestants on the TV show "Survivor" faced off in a series of challenges for a grand prize of $1 million. Most of the challenges were physical like hiking many miles or diving underwater. But one challenge was mathematical. The game had 21 flags and cont
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05:57 Popular
Can You Solve This 6th Grade Geometry Problem From Singapore? The Area Of A "Claw"
1,116 views / 1 likes - addedThis problem was given to Primary 6 (age 11-12) students in Singapore. What is the area of the shaded region in the video, which consists of the region bounded by 4 quarter circles in a 3x3 grid of squares, and each square has a side length of 4? The shad
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03:48 Popular
Can You Solve This Harvard Admissions Question? Algebra Problem, 1869
1,443 views / 0 likes - addedThe Harvard admissions exam in 1869 included this algebra problem: "A man bought a watch, a chain, and a locket for $216. The watch and locket together cost three times as much as the chain, and the chain and locket together cost half as much as the watch
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03:54 Popular
What's The Best Soup Can Size? The Optimal Cylinder Puzzle
785 views / 0 likes - addedA cylindrical can with volume V can be made in different ways. The cylinder can be wide and short (large radius and small height), or it can be narrower and taller (small radius and larger height). Which shape uses the least material? That is, which can h
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07:47 Popular
Can You Solve The Probability The Newborn Is A Boy? Many Fail This Interview Question
815 views / 0 likes - addedThis problem has been asked in job interviews. On the morning of January 1, a hospital nursery has 3 boys and some number of girls. That night, a woman gives birth to a child, and the child is placed in the nursery. On January 2, a statistician conducts a
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02:45
The Day After Tomorrow Is Yesterday Riddle. Can You Solve It?
692 views / 0 likes - addedThis puzzle is popular on Facebook and many other sites. "When the day after tomorrow is yesterday, then today will be as far from Wednesday as today was from Wednesday when the day before yesterday was tomorrow. What day is today?" Can you solve this tri
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09:11 Popular
Can You Solve The Rectangle Ratio Puzzle? The Surprising Answer
838 views / 0 likes - addedStart with a unit square (a rectangle with both sides equal to 1, call it R1). Attach a rectangle of area 1 to its right side, then attach a rectangle of area 1 to its top. The border of this new shape is another rectangle, call it R2. We can repeat the p
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04:30 Popular
Adults Are Arguing About This 3rd Grade Math Problem
882 views / 0 likes - added"If Sue runs around the track twice, and John runs around the track four times more than Sue, how many times does John run around the track?" This problem was given to 3rd graders. A parent disagreed with the answer the teacher was marking. After it was p
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07:49 Popular
Can You Solve The Viral 9 = 72 Puzzle? The Correct Answer Explained
1,057 views / 0 likes - addedThis problem has been shared millions of times on Twitter/Facebook with the claim "99% fail" to solve it and that only a genius could find the correct answer. If 9 = 72, 8 = 56, 7 = 42, 6 = 30, 5 = 20, then 3 = ? In this video I explain what many people b
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04:13 Popular
Can You Solve This Grade 12 Geometry Problem From Australia? The Marshmallow Chocolate Puzzle
890 views / 0 likes - addedA marshmallow has the shape of a cylinder with diameter 5 and height 3. A dessert is made with 24 marshmallows: there are two stacked layers of marshmallows, and each layer has 3 rows of 4 marshmallows. The gaps between the marshmallows are filled with ch
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05:27 Popular
Can You Solve The Mind-Bending Self-Counting Sentence Riddle?
943 views / 0 likes - added"In this sentence, the number of occurrences of the digit 0 is __, of the digit 1 is __, of the digit 2 is __, of the digit 3 is __, of the digit 4 is __, of the digit 5 is __, of the digit 6 is __, of the digit 7 is __, of the digit 8 is __, and of the d
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06:18 Popular
Can You Solve The Diluted Wine Puzzle?
752 views / 1 likes - addedA servant has a method to steal wine. He removes 3 cups from a barrel of wine and replaces it with 3 cups of water. The next day he wants more wine, so he does the same thing: he removes 3 cups from the same barrel (now with diluted wine) and replaces it
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06:24
Can You Solve The Missing Sock Puzzle?
610 views / 0 likes - addedA statistician keeps a simple wardrobe. He only purchases pairs of black socks and white socks, and he keeps all of the socks in a pile in the drawer. Recently one of the socks was lost in the laundry. The socks have a mathematical property. If you select
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03:16 Popular
Can You Solve This 8th Grade Geometry Problem? 75% Got The Wrong Answer
988 views / 0 likes - addedWhat is angle A in the star-shaped figure? This problem appeared on the 1999 AMC 8 test (intended for 8th grade students in the US). Approximately 75% of test-takers did not mark the correct response. Can you figure it out? Watch the video for a solution.
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03:51 Popular
Can You Solve This MIT Admissions Question? Geometry Problem, 1869
932 views / 0 likes - addedThe Massachusetts Institute of Technology (MIT) is one of the top ranked universities in the world. This question appeared on its admissions exam nearly 150 years ago. "The perpendicular dropped from the vertex of the right angle upon the hypotenuse divid
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06:34
How Will Earth Change If All the Ice Melts?
560 views / 2 likes - addedSeeing An Inconvenient Sequel is taking action, get tickets to see it in select theaters now & everywhere Aug. 4th: https://fandan.co/2ucigMW #BeInconvenient Please Subscribe: http://bit.ly/2dB7VTO Patreon: https://www.patreon.com/RealLifeLore Music is by
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05:29
This AI Doesn’t Need Any Help from Humans
445 views / 0 likes - addedScientists have developed a new AI that can teach itself how to be the master of an ancient board game. We're conducting a survey of our viewers! If you have time, please give us feedback: https://www.surveymonkey.com/r/SciShowSurvey2017 Hosted by: Stefan
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03:00
Multiply Numbers By Drawing Lines
615 views / 0 likes - addedGow to multiply numbers by drawing lines. Get the Multiply By Lines Book! https://www.amazon.com/gp/product/1500866148/ If you like my videos, you can support me at Patreon: http://www.patreon.com/mindyourdecisions Connect on social media. I update each s
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05:00
Dinosaurs Had a Bloodsucking Enemy
629 views / 1 likes - addedThis week, scientists revealed a sample of amber containing an extinct tick that fed on dinosaurs. Unfortunately, we can't take a blood sample from it and make Jurassic Park a reality, but it can still tell us a lot about how dinosaurs (and their parasite
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04:38
The Trick to Not Freezing During Hibernation
573 views / 0 likes - addedYou may wish that you could pack on a few pounds and sleep the next few months away, and scientists are one step closer to understanding how some animals are capable of doing this. If you want to learn more about ancient animals or paleontological science
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03:47 Popular
What Is The Most Dangerous Sport In The World?
731 views / 3 likes - addedSports can be deadly - what is the most dangerous sport?! Subscribe, it's free! http://bit.ly/asapsci Created by: Mitchell Moffit and Gregory Brown Written by: Tharsan Kana, Rachel Salt, Mitch Moffit & Greg Brown Illustrated by: Max Simmons Edited by: Sel
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08:04 Popular
That Time It Rained for Two Million Years
848 views / 2 likes - addedCheck out our NEW POSTER: https://store.dftba.com/products/eons-poster At the beginning of the Triassic Period, with the continents locked together from pole-to-pole in the supercontinent of Pangea, the world is hot, flat, and very, very dry. But then 234
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10:19
When Fish Wore Armor
510 views / 0 likes - addedCheck out Hot Mess: https://www.youtube.com/channel/UCsaEBhRsI6tmmz12fkSEYdw 420 million years ago, some fish were more medieval. They wore armor, sometimes made of big plates, and sometimes made of interlocking scales. But that armor may actually have se
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14:53
THE SCUTOID: did scientists discover a new shape?
527 views / 0 likes - addedRead the Nature paper for yourself: "Scutoids are a geometrical solution to three-dimensional packing of epithelia" https://www.nature.com/articles/s41467-018-05376-1 Thanks to Laura and Clara for helping me with the video! You can download Laura's model
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07:00
What sounds did dinosaurs make? ft. Joe Hanson
679 views / 2 likes - addedDespite what you’ve seen in the movies, dinosaurs probably didn’t roar. And they may have come in a rainbow of colors. Subscribe to Science Magic Show Hooray! https://bit.ly/2LLNAci Follow me to It's Okay To Be Smart! https://youtu.be/gQJHuG1Byj0 Fossil e
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04:11
Why Twisted Light Holds the Key to Radically Faster Internet
406 views / 0 likes - addedWith this new nanophotonic device, scientists might have just unlocked how to harness the data transfer potential of “twisted light”. How Ferroelectricity Could Change the Way We Store Data- https://youtu.be/IwT_ECJ1TEY Read More: Angular-momentum nanomet
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03:26
What Would a 24 Hour Flight Do To Your Body?
495 views / 0 likes - addedThis is a different kind of 24 hour challenge. Some people fly great distances to get to where they need to go, but what might you experience if you were in the air for a full 24 hours? Watch more: “Could You Survive A Plane Going Down?” ►►https://www.you
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01:13
These falling drops don’t splash—they spin
327 views / 0 likes - addedUnique surface makes water drops do the twist Read the story: https://www.sciencemag.org/news/2019/03/these-falling-drops-don-t-splash-they-spin Read the research: https://www.nature.com/articles/s41467-019-08919-2 About Science Snippets: These videos are
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05:01
Can a Virus Get a Virus?
509 views / 2 likes - addedCan a virus get a virus? This video was sponsored by LastPass! Check out LastPass here: https://lastpass.onelink.me/HzaM/AprilLifeNoggin Subscribe: https://bit.ly/SubLifeNoggin | Get your exclusive Life Noggin merch: http://keeponthinking.co Follow Life N
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05:24
How Measles Vaccines Protect You From Other Diseases
400 views / 0 likes - addedGo to http://Brilliant.org/SciShow to try out Brilliants Daily Challenges. The first 200 subscribers get 20% off an annual Premium subscription. Since measles vaccines started making their rounds, child mortality has dropped by up to 90% percent in some c
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07:27
Don't Worry About That Asteroid That Might Hit This Year | SciShow News
467 views / 0 likes - addedSkillshare is offering SciShow viewers two months of unlimited access to Skillshare for free! Try it here: https://skl.sh/scishow-16That asteroid the headlines have been warning people about isn't likely to actually hit us, and scientists might have solve
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09:34
Five Cute Critters That Can Kill You
311 views / 1 likes - addedTo explore the music theory, production, history and culture behind our favorite songs and musical styles, check out Sound Field from PBS Digital Studios: http://youtube.com/soundfieldpbsDont let their cuteness fool you--these animals are not to be messed
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04:42
This Photon-Printed Carbon Is Stronger Than Diamond
285 views / 0 likes - addedScientists might have reached the theoretical limit of how strong this particular material can get, designing the first-ever super-light carbon nanostructure thats stronger than diamond. Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more Elemen
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06:07 Popular
How Living Things Work Together
713 views / 0 likes - addedBill and Webb cant seem to agree, so they head the The Fort where Mister Brown tries to help them work together by teaching them about mutualisms, or when different types of animals help each other in the wild!Next Generation Science Standards 1-LS1-1----
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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
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04:26
Dogs vs Cats: The Diversity Paradox
279 views / 0 likes - addedTo make our work paw-sible, join us on Patreon at http://patreon.com/MinuteEarth!Different dogs look incredibly different - but that doesn't mean they are necessarily more diverse. LEARN MORE**************To learn more about this topic, start your googlin
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05:43
The Biggest Flower in the World!
252 views / 0 likes - addedSqueaks wants to know more about the biggest flower in the world! So Mister Brown teaches him all about this stinky, weird plant - called Rafflesia arnoldii!----------Love SciShow Kids and want to help support it? Become a Patron on Patreon: https://www.p
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34:35
Why You're Probably Not a Simulation
563 views / 0 likes - addedHave you ever have a dream you were so sure was real? The simulation argument challenges our very notions of reality by asking whether everything we perceive is nothing more than an elaborate computer simulation. Recently, we've even seen headlines like "
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14:35
The World's biggest hidden killer, w Stephen Fry.
163 views / 0 likes - addedSurprising climate change facts, with Stephen Fry.Help us make more videos like this (and enjoy exclusive content):patreon.com/pindexReceive our videos via email:https://www.pinfact.org/joinNeed a video?https://www.pindexvideoproduction.comSources and res
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00:43
A chameleon robot that changes colors! #shorts #science
140 views / 0 likes - addedNiba Audrey Nirmal: HostEmma Dauster: WriterAttabey Rodrguez Bentez: Script EditorKyle Nackers: Fact CheckerBonnie Meyer: Managing EditorSavannah Geary: Editor, Associate ProducerSarah Suta: ProducerCaitlin Hofmeister: Executive ProducerHank Green: Execut
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03:47
Why Is It so Hard to Swat a Fly?
144 views / 0 likes - addedSciShow is supported by Brilliant.org. Go to https://Brilliant.org/SciShow to get 20% off of an annual Premium subscription. Flies are evasive buzzing machines that make it nearly impossible to swat. Luckily, science has some explanation to help you predi
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11:44
4 Mysterious Extinctions from Earths History
197 views / 0 likes - addedNowadays, we're pretty confident about how the dinosaurs died out, but there are still other extinctions throughout Earth's history, some big, some small, that remain unsolved.Hosted by: Rose Bear Don't WalkSciShow is on TikTok! Check us out at https://ww
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06:58
These Chimps Treat Each Others Wounds. With Bugs
152 views / 0 likes - addedHead to https://linode.com/scishow to get a $100 60-day credit on a new Linode account. Linode offers simple, affordable, and accessible Linux cloud solutions and services.Chimpanzees in Gabon have been observed using bugs as a possible antiseptic, but wh
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11:08
Has quantum mechanics proved that reality does not exist?
187 views / 0 likes - addedCheck out the math & physics courses that I mentioned (many of which are free!) and support this channel by going to https://brilliant.org/Sabine/ where you can create your Brilliant account. The first 200 will get 20% off the annual premium subscription.
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04:49
Why Do Our Eyes Move When We Think?
141 views / 0 likes - addedVisit http://brilliant.org/scishow/ to get started learning STEM for free, and the first 200 people will get 20% off their annual premium subscription.You might have heard the myth that you can tell when someone is lying based on how their eyes move. Whil
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The parrots that understand probabilities
151 views / 0 likes - addedKea, a type of parrot from New Zealand, have been surprising scientists with their smart predictions. Researchers set them a series of intelligence tests based around probabilities and social cues. They found that kea can perform better than monkeys, show
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16:04
How This A.I. Draws Anything You Describe [DALL-E 2]
220 views / 0 likes - addedArt takes a unique combination of skill, creativity the very human element of aesthetic taste. But what if the visual arts also fall to AI. In this episode we discuss Dall-E 2, a powerful text to image generator that's set to shake things up. A.I. Playlis
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00:37
Whats a mosquitos favorite color? #shorts #science #SciShow
136 views / 0 likes - addedEmma Dauster: WriterKyle Nackers: Fact CheckerAttabey Rodrguez Bentez: Script EditorSavannah Geary: Editor, Associate Producer, HostSarah Suta: Producer Caitlin Hofmeister: Executive Producer Hank Green: Executive ProducerSource:https://www.nature.com/art
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08:26
A.I. Just Designed An Enzyme That Eats Plastic
181 views / 0 likes - addedPodcast I Co-host: https://www.youtube.com/channel/UC6jKUaNXSnuW52CxexLcOJg ColdFusion Discord: https://discord.gg/coldfusion Twitter | @ColdFusion_TV Instagram | coldfusiontv--- About ColdFusion ---ColdFusion is an Australian based online media company i
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13:24
Did Googles A.I. Just Become Sentient? Two Employees Think So.
200 views / 0 likes - addedCan an A.I. think and feel? The answer is no, but to two Google engineers think this isn't the case. We're at the point where the Turing test looks like it's been conquered. PODCAST:https://www.youtube.com/channel/UC6jKUaNXSnuW52CxexLcOJg--- About ColdFus
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02:52
Where Will The Next Pandemic Come From?
155 views / 0 likes - addedOrder your copy of How To Prevent The Next Pandemic here: https://www.amazon.com/Prevent-Next-Pandemic-Bill-Gates/dp/0593534484 The most likely cause of the next pandemic will be the spillover of a disease from one of a select group of animals with partic
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18:23
Not-So-Creepy Creatures | SciShow Kids Compilation
146 views / 0 likes - addedIn the spirit of this spooky season, Anthony and Squeaks are playing Guess That Animal with some creepy creatures to remember how cool they really are. Hosted by: Anthony BrownTeachers and parents: scroll down to check out the Next Generation Science Stan
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07:33
How Do Lakes Form? | Goodbye, Mister Brown! | SciShow Kids
108 views / 0 likes - addedMister Brown is moving away to Wisconsin, so Jessi, Squeaks and all of his Fort friends are here to say goodbye. But before he goes, Mister Brown want to teach everyone about the place he's moving to and all the amazing glacial lakes he'll be living near!
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03:50
Why Are They All In Antarctica?
111 views / 0 likes - addedDownload the Tab For A Cause browser extension at https://tab.gladly.io/trees/minuteearth2/Meteorite hunters dont search for meteorites in the places most frequently peppered by them they go to Antarctica instead, because thats where they are easiest to f
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03:59
Why Don't Electric Eels Shock Themselves?
79 views / 0 likes - addedCheck out @MinutoDaTerra and join our Patreon community at https://patreon.com/minuteearth. (Links to other language channels down in the description)Electric eels can emit some of the largest shocks in the animal kingdom - but why don't they shock themse
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