Search Results: "abstract algebra problems solutions online"

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05:39 Popular
Can You Solve A 5th Grade Problem From China? Find The Area Of ABCD

794 views / 0 likes - added 5 years ago

Thanks to Eric from Miami for suggesting this problem and sending a solution! The diagram shows a quadrilateral ABCD with the values for some angles and the length of AB. Can you figure out the area of ABCD? Subscribe: https://www.youtube.com/user/MindYou
13:50
Moments (part 2)

462 views / 0 likes - added 9 years ago

2 more moment problems. More free lessons at: http://www.khanacademy.org/video?v=peXbz0frV74
05:55 Popular
"Impossible" Logic Puzzle - How Many Liars Are At The Party?

814 views / 0 likes - added 7 years ago

A party has 100 people who are either liars are truth tellers. Liars always lie and truth tellers always say the truth. After the party you ask each person, "How many truth tellers did you shake hands with?" Each person gives a different answer from 0 to
15:15
Moving Faster Than The Speed Of Light? Special Relativity Velocity Addition Formula

687 views / 0 likes - added 7 years ago

If train A is moving towards train B, and each train moves at 75% the speed of light (relative to the ground), will an observer on train A think that train B is moving at 150% the speed of light? But nothing moves faster than the speed of light, so what i
04:53 Popular
Can You Solve The Friendship Riddle?

1,309 views / 0 likes - added 7 years ago

In a group of 6 people, you might find that some people are friends on Facebook, or you might find out that no one is friends on Facebook. Show that there is always a group of 3 people in which either: (a) all 3 people are mutual friends or (b) the 3 peop
05:52 Popular
Can You Solve The "MEANEST" SAT Test Question Ever?

705 views / 0 likes - added 5 years ago

On the SAT exam, you have about 2 minutes to read and solve each math question. This one about averages can send you in a loop, unless you approach it systematically. In the video I also explain a shortcut to help you solve this type of problem quickly. S
01:49 Popular
This Matchstick Puzzle Is

858 views / 1 likes - added 7 years ago

This classic matchstick/toothpick puzzle is making the rounds because it is supposedly "extremely hard" for adults. Can you make 3 squares by moving 3 matchsticks? You cannot break any of the sticks, the resulting squares must be of equal size, and each t
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07:49 Popular
Can You Solve The Viral 9 = 72 Puzzle? The Correct Answer Explained

1,079 views / 0 likes - added 7 years ago

This 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
06:01 Popular
Can You Solve The Viral 1 + 4 = 5 Puzzle? The Correct Answer Explained

11.8k views / 1 likes - added 7 years ago

This problem was shared on Facebook with the claim that only one in a thousand could figure it out. It went viral and generated over 3 million comments. Here is the problem. If 1 + 4 = 5, 2 + 5 = 12, 3 + 6 = 21, what is 8 + 11 = ? This video presents what
04:44
Imagine Dragons - Bad Liar (Official Music Video)

538 views / 1 likes - added 1 year ago

Listen to Mercury – Act 1: https://ImagineDragons.lnk.to/Mercury Listen to Origins, ft. Natural, Zero, Machine and Bad Liar: http://smarturl.it/OriginsID Shop Imagine Dragons: http://smarturl.it/ImagineDragonsShop Sign up for email updates: http://s
02:38 Popular
Graphing Linear Equations — Harder Example | Math | New SAT | Khan Academy

917 views / 0 likes - added 8 years ago

Watch Sal work through a harder Graphing linear equations problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-heart-of-algebra/v/sat-math-h3-easier?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT Missed the
04:56 Popular
How to Learn to Code

1,066 views / 6 likes - added 9 years ago

Thanks to https://www.youtube.com/user/NerdyAndQuirky for the question! Shares appreciated! Twitters: https://twitter.com/cheerskevin There you go. Here’s the code that will get you past your first technical interview. By the way, don’t ever w
07:25 Popular
Can You Solve The Race To December 31 Riddle?

717 views / 0 likes - added 7 years ago

Here's a fun game you can play with another person. The game starts on January 1. Each of two players takes turns calling out another date. The new date has to be a later date in the year with either the same month OR the same day (from January 1, a playe
03:21 Popular
Can You Solve A Puzzle That Fooled Richard Feynman?

711 views / 0 likes - added 5 years ago

What is the radius of the circle, in simplest terms involving a, b, and c? I read that even the great mind Richard Feynman made a mistake. Watch the video to learn the common mistake and what the correct answer is. Source Feynman story http://web.media.mi
05:48
What Is The Area? "You Should Be Able To Solve This"

509 views / 0 likes - added 5 years ago

Thanks to Reio in Romania for emailing me this fun problem! What is the area? This puzzle was shared with the tagline "you should be able to solve this." Solution to 5th grade Chinese challenge problem https://youtu.be/OuJQaxZvlYs My blog post for this vi
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These Experiments Could Prove Einstein Wrong

162 views / 0 likes - added 2 years ago

Check 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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Cyborg and Robin Enter the DC Comics Golf Tournament | Teen Titans Go! | Cartoon Network

185 views / 0 likes - added 1 year ago

Watch Teen Titans Go! on Cartoon Network and HBOMax. Whats the solution to all of lifes money problems? Winning a golf tournament, of course! Robin becomes Cyborgs caddy and helps him drive, chip, and putt his way to victory in the annual DC Invitational
13:40 Popular
BEST Way To Play Memory (Card Game) - WIN Using Math

955 views / 0 likes - added 7 years ago

The card game of memory (aka concentration) is a children's game to test visual recall. Strategically you can figure out the best move by doing probability calculations. This video explains the best possible way to play the game mathematically. You can le
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02:24 Popular
Why Do Bruises Change Colors?

701 views / 0 likes - added 8 years ago

What happens in your body after you get a bruise? Quick Questions explains! ---------- Dooblydoo thanks go to the following Patreon supporters -- we couldn't make SciShow without them! Shout out to Justin Ove, Chris Peters, John Szymakowski, Peso255, Fati
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09:11 Popular
Can You Solve The Rectangle Ratio Puzzle? The Surprising Answer

855 views / 0 likes - added 7 years ago

Start 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
08:05 Popular
Can You Solve The Hardest Easy Geometry Problem?

1,274 views / 1 likes - added 7 years ago

In the figure, what is the value of angle x? This problem is known as Langley's Adventitious Angles. It is also known as the hardest easy geometry problem because it can be solved by elementary methods but it is notoriously difficult to work out. Can you
05:57 Popular
Can You Solve This 6th Grade Geometry Problem From Singapore? The Area Of A "Claw"

1,131 views / 1 likes - added 7 years ago

This 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
03:51 Popular
Can You Solve This MIT Admissions Question? Geometry Problem, 1869

952 views / 0 likes - added 7 years ago

The 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
09:42
Fluids (part 6)

443 views / 0 likes - added 9 years ago

A couple of problems involving Archimedes' principle and buoyant forces. More free lessons at: http://www.khanacademy.org/video?v=wwjtuZ5vTvc
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Can You Solve The Missing Sock Puzzle?

619 views / 0 likes - added 7 years ago

A 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
01:54 Popular
Goodnight, Ice Bear | Minisode | We Bare Bears | Cartoon Network

799 views / 1 likes - added 7 years ago

When Ice Bear's fridge (aka: his bedroom) breaks down, he has to come up with some creative solutions to cure his insomnia. CN GAMES: http://bit.ly/CNGames SUBSCRIBE: http://bit.ly/109Y6wq WATCH MORE: http://bit.ly/1TTwg6s About We Bare Bears: Cartoon Net
11:27 Popular
Can You Solve The Viral 11x11 = 4 Puzzle? The Correct Answer Explained

3,056 views / 1 likes - added 7 years ago

If 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
03:16 Popular
Can You Solve This 8th Grade Geometry Problem? 75% Got The Wrong Answer

1,005 views / 0 likes - added 7 years ago

What 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.
05:26
Can You Solve The Red Ball Lottery Puzzle?

673 views / 0 likes - added 7 years ago

(Same video without the music: https://youtu.be/sz5oLEpc8xE) This problem involves 100 red balls, 100 blue balls, and 2 urns. First you distribute all the balls between the 2 urns, placing at least 1 ball in each urn. Next, you select an urn at random, an
07:21 Popular
Can You Solve The Magical Pond Puzzle?

1,037 views / 1 likes - added 7 years ago

(Same video with music: https://youtu.be/nF-Gpk0ZpRk) You visit a shrine that has 3 temples. Before each temple, you have to swim in a magical pond. Your path is pond-temple1-pond-temple2-pond-temple 3. Each time you swim, the pond magically triples the n
Coastal Wetlands Are a Critical Ecosystem for a Healthy Climate | Pew

135 views / 2 likes - added 1 year ago

Coastal wetlands can help countries strengthen their economies, enhance the lives and livelihoods of their people, protect biodiversity, and help to achieve international climate commitments.By buffering against storm surges, filtering water, sustaining b
02:37 Popular
Adults Stumped By Maths Questions For 15 Year Olds. Can You Solve Them?

800 views / 0 likes - added 7 years ago

How hard are math tests? A survey asked 2,000 UK adults to answer sample GCSE test questions intended for 15 year old students. On average, the survey questions were missed by about 40% of adults. Can you solve them? The video presents 2 questions that ma
03:09
Can You Solve The Marriage Logic Problem? 80% Fail

680 views / 0 likes - added 7 years ago

Surveys have found 80 percent get this logic problem wrong. Alice is looking at Bob, and Bob is looking at Charlie. Alice is married; Charlie is not. Is a married person looking at an unmarried person? Answer choices are A) Yes, B) No, and C) Cannot be de
04:13 Popular
Can You Solve This Grade 12 Geometry Problem From Australia? The Marshmallow Chocolate Puzzle

912 views / 0 likes - added 7 years ago

A 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
05:33 Popular
What is 6÷2(1+2) = ? The Correct Answer Explained

887 views / 0 likes - added 7 years ago

What is 6÷2(1+2) = ? This problem went viral and generated millions of comments on Facebook, Twitter, YouTube and social media sites. I explain how to get the correct answer by using the modern interpretation of the order of operations. I also explain how
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10:05 Popular
CLEVER FOOD HACKS TO SAVE YOUR DAY || Viral Food Tricks by 123 GO!

3,390 views / 20 likes - added 3 years ago

Are food problems giving you the blues? Aw, dont worry!Sometimes food mishaps happen! Its all about how you deal with them.You never know what problems will lead to seriously delicious hacks.Think these food hacks would come in handy in your kitchen? Tell
04:27 Popular
The 6 Craziest Extinctions Ever

772 views / 0 likes - added 8 years ago

The earth has been through some major changes! Animals we wish still existed: http://youtu.be/wutj5z1lElU SUBSCRIBE (it's free): http://bit.ly/10kWnZ7 GET THE BOOK: http://asapscience.com/book/ Written by Tyler Irving (@tylereirving), Mitchell Moffit and
07:40 Popular
Can You Solve The 21 Flags Game From Survivor?

892 views / 1 likes - added 7 years ago

Contestants 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
01:27
Invention Stories: These Boots Are Made For Talking … To The Internet | Joe's Big Idea | NPR

519 views / 0 likes - added 6 years ago

Failure is always a part of invention. Hahna Alexander, CEO of SolePower, talks about how failure challenged her to come up with bigger and better solutions. In "Invention Stories" we explore the unexpected paths to discovery. • Read After A Failed Launch
08:51 Popular
The Viral Balloon Puzzle - The REAL Answer Explained (Using Ph.D. Level Math)

772 views / 0 likes - added 5 years ago

They say only geniuses can solve this puzzle, and this time they are correct. Thanks to all patrons! Special thanks to: Shrihari Puranik Yildiz Kabaran Kyle My blog post for this video https://wp.me/p6aMk-82U Sources https://puzzling.stackexchange.com/que
04:16
Why Do All Boats Make This Shape?

195 views / 0 likes - added 3 years ago

Go to https://curiositystream.com/minutephysics to get access to CuriosityStream AND Nebula (where you can watch the extended version of this video), plus you'll get a 26% discount on an annual subscription.This video is about the "Kelvin wake" shape of w
02:14
Uncle Grandpa | Mr. Gus' New Face | Cartoon Network

680 views / 0 likes - added 7 years ago

Mr. Gus' face is so relaxed after he uses some new face cream that it has a hard time maintaining its regular shape - and causes some pretty unusual problems wherever he goes! CN GAMES: http://bit.ly/CNGames SUBSCRIBE: http://bit.ly/109Y6wq WATCH MORE: ht
01:41
Bees have more brains than we bargained for

603 views / 0 likes - added 7 years ago

Bumble bees show an unexpected level of cognitive flexibility when it comes to solving problems in exchange for sugar water. Read more: http://scim.ag/2mcvOoO
09:50 Popular
Can You Solve This 6th Grade Geometry Problem From China?

1,263 views / 1 likes - added 7 years ago

What is the total area of the red spots? The diagram involves a rectangle with dimensions of 10 and 20. Inside the rectangle one of its diagonals is connected. There are two circles of equal size that are tangent to each other and the rectangle. The video
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21:43
Haircut machine V2: future of haircutting?

291 views / 1 likes - added 3 years ago

The first 1000 people to use this link will get a free trial of Skillshare Premium Membership: https://skl.sh/stuffmadehere12201Please consider supporting these projects through my patreon: http://patreon.com/stuffmadehere Although very fun, these videos
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Neuroscience: Crammed With Connections

691 views / 0 likes - added 8 years ago

In a piece of brain tissue smaller than a dust mite, there are thousands of brain cell branches and connections. Researchers from Harvard University in Boston, MA have mapped them all in a new study appearing in Cell. They find some unexpected insights ab
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03:29
Making The Cake Server | Joseph's Machines

577 views / 0 likes - added 6 years ago

Just spent 3 months on this crazy beast! "The Cake Server" will be online in about a week: Saturday April 7th ► Welcome to my channel! I am an inventor of useless machines. ► Subscribe so that you never miss a new one! http://bit.ly/2vVFVQe Music is by th
07:20
Go Inside an Anti-Poaching Unit in Kenya to See How They Protect Sea Turtles

48 views / 0 likes - added 2 months ago

Sammy Safari is a ranger with Bahari Hai, a marine conservation nonprofit organization that works to empower coastal communities to manage and protect their own resources in East Africa. Sammy runs an anti-poaching team that protects sea turtles. This is
05:09 Popular
The Science Of Symmetry - Colm Kelleher

1,219 views / 0 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/the-science-of-symmetry-colm-kelleher When you hear the word symmetry, you might think generally of triangles, butterflies, or even ballerinas. But defined scientifically, symmetry is "a transformation that leav
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Exercising Gorillas | Addition And Subtraction Within 20 | Early Math | Khan Academy

692 views / 0 likes - added 8 years ago

Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-add-sub-20/cc-early-math-word-problems-within-20/e/addition-and-subtraction-word-problems-within-20--level-2?utm_source=YT&utm_medium=Des
03:29
Is ADHD An Advantage?

619 views / 1 likes - added 8 years ago

Could ADHD be an evolutionary advantage? Get a FREE Audible Trial: http://audible.com/asap SUBSCRIBE for more (it's free!): http://bit.ly/asapsci GET THE ASAPSCIENCE BOOK: http://asapscience.com/book/ Written by Amanda Edward, Mitchell Moffit and Gregory
03:33 Popular
Losing Tennis Balls | Addition And Subtraction Within 100 | Early Math | Khan Academy

744 views / 0 likes - added 8 years ago

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-add-sub-100-word-problems/e/addition-and-subtraction-word-problems-within-100--level-1?utm_source=YT&utm_medium
04:21
Are You Smarter Than Average?

671 views / 0 likes - added 6 years ago

Put your intelligence to the test! Check out skillshare! http://skl.sh/asapscience3 GET OUR T-SHIRTS! https://www.asapscience.com/merch Subscribe, it's free! http://bit.ly/asapsci Created by: Mitchell Moffit and Gregory Brown Written by: Rachel Salt Illus
08:44
What is a Singularity, Exactly?

672 views / 1 likes - added 6 years ago

What is a Singularity? Find out what black holes have to do with the AI explosion. Hi! I'm Jade. Subscribe to Up and Atom for new physics, math and computer science videos every week! *SUBSCRIBE TO UP AND ATOM* https://www.youtube.com/c/upandatom A big th
04:56 Popular
How Interpreters Juggle Two Languages At Once - Ewandro Magalhaes

1,403 views / 0 likes - added 8 years ago

View full Lesson: https://ed.ted.com/lessons/how-interpreters-juggle-two-languages-at-once-ewandro-magalhaes Language is complex, and when abstract or nuanced concepts get lost in translation, the consequences may be catastrophic. Given the complexities o
06:18 Popular
Can You Solve The Diluted Wine Puzzle?

766 views / 1 likes - added 7 years ago

A 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
03:13 Popular
Hitting The Sun Is HARD

715 views / 0 likes - added 7 years ago

Listen to "The Paradox of Choice" for free at http://www.Audible.com/minutephysics This video is about the orbital mechanics of why it’s so hard to crash into the sun – the energy it takes to get there is astoundingly high, compared with leaving the solar
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1:11:53 Popular
Fractions, Mixed Numbers, Decimals, & Percents - Review

882 views / 2 likes - added 3 years ago

This 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
02:46
We have a Sleep Crisis

163 views / 0 likes - added 1 year ago

Sleep is one of the most important parts of our lives and we severely neglect it. About 65% of adults are sleep deprived creating massive physical and mental health problems. We need to reevaluate our relationship with rest.
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How Much Energy Does the Internet Use?

433 views / 0 likes - added 5 years ago

Please SUBSCRIBE! ►► http://bit.ly/hotmess_sub And support us on Patreon: https://www.patreon.com/hotmesspbs About half the world has internet access. That’s 3.6 billion people surfing the web. How much energy is that using? And what is our online world d
05:07 Popular
Jessi Has a Problem!

1,158 views / 1 likes - added 7 years ago

Do you like using your imagination to build things that solve problems? If you do, you're thinking like an engineer! Learn how engineers identify and solve problems, then help Jessi with a big problem of her own! ---------- Love SciShow Kids and want to h
03:03
Are You Sitting Too Much?

513 views / 2 likes - added 8 years ago

Is sitting too much killing you? The Solution To Sitting: http://youtu.be/4K_ENbRgywY Get Your Free Audiobook: http://audible.com/asap ---Links to follow us below--- Get the AsapSCIENCE book! http://asapscience.com/book Instagram and Twitter: @whalewatchm
16:49
Dimensional Analysis 3: Examples and Practice for Converting Units

430 views / 0 likes - added 5 years ago

Craig 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.
11:57
The Wallis Formula For π

586 views / 0 likes - added 7 years ago

Start 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
07:47 Popular
Can You Solve The Probability The Newborn Is A Boy? Many Fail This Interview Question

828 views / 0 likes - added 7 years ago

This 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
01:53 Popular
Apple & Onion | Apple and Onion Become Friends in the Shoe Store | Cartoon Network

709 views / 0 likes - added 6 years ago

Apple & Onion are both down on their luck... Until they help each other with their problems, get awesome shoes, and become friends! CN GAMES: http://cartn.co/ytgames SUBSCRIBE: http://cartn.co/subscribe WATCH MORE: http://cartn.co/moreminisodes About Cart
03:05 Popular
Simplifying Complex Fractions - Ex 1

1,035 views / 0 likes - added 8 years ago

Complex number worksheet with detailed solutions made by me! http://www.teacherspayteachers.com/Product/Complex-Numbers-Adding-Subtracting-Multiplying-Dividing Simplifying Complex Fractions - Ex 1 In this video, I simplify a complex fraction by getting co
03:08
The Clown Bus | Teen Titans Go! | Cartoon Network

257 views / 0 likes - added 2 years ago

Robin is on a mission to deliver Batman's Birthday gift, but a squad of clowns juggles up a few problems for the Titans! Catch a new episode of Teen Titans GO! today at 9a on Cartoon Network!
04:59 Popular
Who Am I? A Philosophical Inquiry - Amy Adkins

1,149 views / 0 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/who-am-i-a-philosophical-inquiry-amy-adkins Throughout the history of mankind, the subject of identity has sent poets to the blank page, philosophers to the agora and seekers to the oracles. These murky waters o
04:50 Popular
Could Anyone Make A Jackson Pollock Painting? - Sarah Rosenthal

1,036 views / 1 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/could-just-anyone-make-a-jackson-pollock-painting-sarah-rosenthal If you visit a museum with a collection of modern and contemporary art, you’re likely to see works that sometimes elicit the response, “My cat co
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02:24
Apple & Onion | Falafel Fixes Everything | Cartoon Network

697 views / 0 likes - added 6 years ago

Falafel is the BEST! He fixes everything in Apple & Onion's apartment! He's great at fixing problems, but is he okay living alone without his family? Episode Title: Falafel's Fun Day!
04:47 Popular
Can Wildlife Adapt To Climate Change? - Erin Eastwood

1,928 views / 3 likes - added 8 years ago

VIew full lesson: http://ed.ted.com/lessons/can-wildlife-adapt-to-climate-change-erin-eastwood With rising temperatures and seas, massive droughts, and changing landscapes, successfully adapting to climate change is increasingly important. For humans, thi
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07:39 Popular
Can You Solve The Alien Extinction Riddle? Hard Job Interview Question

871 views / 0 likes - added 7 years ago

A 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
13:22
Symbolic AI: Crash Course AI #10

353 views / 0 likes - added 4 years ago

Today we're going to talk about Symbolic AI - also known as "good old-fashioned AI". Symbolic AI is really different from the modern neural networks we've discussed so far, instead, it represents problems using symbols and then uses logic to search for so
13:44
New Fundamental Particle Discovered?? + Challenge Winners! | Space Time | PBS Digital Studios

613 views / 1 likes - added 7 years ago

Be sure to check out Matt’s AMA at https://www.reddit.com/r/science on Monday, June 13th. He’ll be discussing the upcoming documentary he was a part of Distant Quasars: Shedding Light on Black Holes http://www.amnh.org/explore/science-bulletins/(watch)/as
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New Self-healing Composite Material Boosts the Circular Economy

9 views / 0 likes - added 1 week ago

Recycling and repairing items is time-consuming and expensive. But what if there were a new self-healing composite material that not only boosts the circular economy--items can actually repair themselves like humans and plants do?! In this video, we share
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Snow On Friday | Addition And Subtraction Within 100 | Early Math | Khan Academy

660 views / 0 likes - added 8 years ago

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-add-sub-100-word-problems/e/addition-and-subtraction-word-problems-within-100--level-2?utm_source=YT&utm_medium
04:25 Popular
Using Crayons | Addition And Subtraction Within 100 | Early Math | Khan Academy

865 views / 1 likes - added 8 years ago

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-add-sub-100-word-problems/e/addition-and-subtraction-word-problems-within-100--level-2?utm_source=YT&utm_medium
03:31
Fence Posts For Horses | Addition And Subtraction Within 100 | Early Math | Khan Academy

688 views / 0 likes - added 8 years ago

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-add-sub-100-word-problems/e/addition-and-subtraction-word-problems-within-100--level-1?utm_source=YT&utm_medium
03:12 Popular
We Bare Bears | T-Pain’s Tour Bus | Cartoon Network

725 views / 0 likes - added 5 years ago

To help distract Panda from his girl problems, Grizz and Ice Bear treat him to a ride in a limo. Panda gets caught in the middle of traffic and saved by none other than… T-Pain!!! Episode: The Limo CN GAMES: http://bit.ly/CNGames SUBSCRIBE: http://bit.ly/
01:18
These robotic birds are like scarecrows in the sky

620 views / 0 likes - added 7 years ago

Clear Flight Solutions makes remote-controlled bird drones to help bird control of nuisance birds and to help research the environment. Read more: http://www.businessinsider.com/sai FACEBOOK: https://www.facebook.com/techinsider TWITTER: https://twitter.c
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Snippet: AI controlled walking success

630 views / 1 likes - added 6 years ago

Watch an AI evolve to learn walking and avoid getting trapped in corners. Learn more: http://www.sciencemag.org/news/2018/01/artificial-intelligence-can-evolve-solve-problems Video courtesy of Uber. Music: Youtube/Monitors/Silent Partner
06:39 Popular
The Mole 5 - Converting Moles of Compound to Mass

807 views / 0 likes - added 5 years ago

Craig Beals explains how to convert between moles of a compound and mass using three simple steps. Being able to calculate the molar mass of a compound is a skill outlined in this video including two mole conversion practice problems. To learn more visit:
05:21
How to Tame a Pitiless Inner Critic

268 views / 0 likes - added 3 years ago

Many of us are struggling with an intensely critical inner voice, one who relentlessly punishes us for failing to live up to an impossible standard. Taming this voice requires us to recognise where it is coming from and what may be driving its fury. Sign
07:49
Mathematics is the Art of the Shortcut - with Marcus du Sautoy

155 views / 0 likes - added 2 years ago

From algebra to geometry, maths is often about finding shortcuts to large problems.Marcus' new book is available now: https://geni.us/dusautoyMarcus du Sautoy is the Charles Simonyi Professor for the Public Understanding of Science at the Oxford Universit
03:56 Popular
Science For Kids - Colour Changing Cabbage Experiment - ExpeRimental #17

789 views / 0 likes - added 8 years ago

Make a beautiful colour changing liquid from cabbage juice, and explore the science of indicator solutions in this fun chemistry experiment for children. Download the infosheet for more instructions and ideas: http://bit.ly/ColourCabbage_info Subscribe fo
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12:29
Training Neural Networks: Crash Course AI #4

315 views / 0 likes - added 4 years ago

Today were going to talk about how neurons in a neural network learn by getting their math adjusted, called backpropagation, and how we can optimize networks by finding the best combinations of weights to minimize error. Then well send John Green Bot into
03:49
Making The Impossible Possible in VR | How She Works

549 views / 0 likes - added 6 years ago

Presented By Coors Light // Kate Wurzbacher finds ways to put unimaginable landscapes, animals, and action into your living room by exploring creative solutions for VR. Mashable’s series ‘How She Works’ highlights amazing women in diverse occupations. Wat
02:26 Popular
How Close Are We To Computers That Think Like Humans?

839 views / 0 likes - added 8 years ago

Computers can do a lot, but when will they be able to think like humans? Help support DNews by completing this one-question survey http://bit.ly/dnewssurvey The Science of Surfboards ►►►► http://dne.ws/1MSpqJV Read More: New Brain-Like Computer May Solve
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12:30 Popular
The Mole 3 - Molar Mass

836 views / 0 likes - added 5 years ago

Craig 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
05:56
Simpson's Paradox - Statistics gone wrong?

568 views / 0 likes - added 6 years ago

In this video I hope to give you an intuitive grasp of the tricky Simpson's Paradox, which can and has lead to some interesting real-life problems with interpreting statistics. Check wikipedia for more info: http://en.wikipedia.org/wiki/Simpson's_paradox
04:07
Antimicrobials Inspired By Animals

494 views / 0 likes - added 8 years ago

The animal kingdom is diverse, fascinating, and even inspires the medical world! Hosted by: Michael Aranda ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Dooblydoo thanks go to the following Patreon
07:09 Popular
What Is the RNA World Hypothesis?

1,216 views / 0 likes - added 5 years ago

Click this link to take a survey about the video: https://www.surveymonkey.com/r/VS8SNBH All living creatures today reproduce and evolve using a complex gene-enzyme cycle. If we look at a cell, for example, information encoded in its genes is used to prod
02:47 Popular
Bad Blood - Taylor Swift (Piano/Cello Cover) - Brooklyn Duo

1,275 views / 2 likes - added 7 years ago

"Bad Blood" by Taylor Swift, arranged and performed live on cello and piano by Brooklyn Duo. LISTEN on Spotify: http://spoti.fi/1oPJROu Buy our SHEET MUSIC: http://bit.ly/1T1SH3k ----------EXPAND for more info! SUBSCRIBE to our new channel, BROOKLYN CLASS
05:04
Making A TED-Ed Lesson: Visualizing Complex Ideas

644 views / 0 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/making-a-ted-ed-lesson-visualizing-complex-ideas View original lesson: http://ed.ted.com/lessons/exploration-on-the-big-data-frontier-tim-smith How can animation convey complex, intangible concepts? A visual met
14:43
The EM Drive: Fact or Fantasy? | Space Time | PBS Digital Studios

576 views / 1 likes - added 7 years ago

Because you demanded it … we break down the EM Drive! Support us on Patreon! https://www.patreon.com/pbsspacetime Get your own Space Time tshirt at http://bit.ly/1QlzoBi Tweet at us! @pbsspacetime Facebook: facebook.com/pbsspacetime Email us! pbsspacetim
02:24 Popular
Subtracting / Subtraction Of Integers - How I Thought About It As A Kid (and An Adult!)

1,711 views / 0 likes - added 8 years ago

Subtracting / Subtraction of Integers. When my mind was being ' blown ' over the subtraction of integers, this is the method that I came up with in my head that made sense for me. It is still the way that I deal with these types of problems mentally. I am
03:17
This tiny camera can show the world from a bugs point of view

273 views / 0 likes - added 3 years ago

Steerable arm helps save energy while capturing panoramic views Read the research: https://scim.ag/3fVOotOCreditproducerMeagan Cantwellsupervising producerJoel GoldbergresearchIyer et al., Science Robotics 2020DOI: 10.1126/scirobotics.abb0839special thank
06:09
General Relativity Explained in 7 Levels of Difficulty

264 views / 0 likes - added 3 years ago

Go to https://curiositystream.com/minutephysics get access to CuriosityStream AND Nebula (where you can watch the extended version of this video), plus you'll get a 26% discount on an annual subscription.This video covers the General theory of Relativity,
09:40 Popular
Small X Approximation For Small Kc

911 views / 0 likes - added 8 years ago

When the small x approximation is useful for solving equilibrium problems, and an example using the small x approximation when Kc is small
32:12
The Inexplicable Universe | The Great Courses

524 views / 0 likes - added 7 years ago

Scientists have made astounding progress in their grasp of the universe. But what remains to be understood? Investigate some perplexing aspects of space that science has uncovered in the last half-century. Learn about the mysterious trajectory of the Pion
17:35 Popular
Bell's Theorem: The Quantum Venn Diagram Paradox

882 views / 0 likes - added 6 years ago

Featuring 3Blue1Brown Watch the 2nd video on 3Blue1Brown here: https://www.youtube.com/watch?v=MzRCDLre1b4 Support MinutePhysics on Patreon! http://www.patreon.com/minutephysics Link to Patreon Supporters: http://www.minutephysics.com/supporters/ This vid
16:13
How To Expose The Corrupt - Peter Eigen

566 views / 0 likes - added 8 years ago

Some of the world's most baffling social problems, says Peter Eigen, can be traced to systematic, pervasive government corruption, hand-in-glove with global companies. In his talk, Eigen describes the thrilling counter-attack led by his organization Trans
03:15
Synchronized Screen Juggling (Hand Reveal)

362 views / 0 likes - added 4 years ago

I've synchronized the motion of 5 balls across 7 videos playing at the same time across 7 devices. Thanks for watching! Subscribe for more chaotic doodles. Where do I even begin. I always expect complications to arise in my videos, but this one had a lot
02:58
The Upside Down Disaster Cupcake | Victor and Valentino | Cartoon Network

185 views / 0 likes - added 2 years ago

When Vic must pay off the debt he incurred at Lupe's bakery, he has no choice but to work under his rival's close supervision. Problems arise when they can't see eye to eye on an important order and they must quickly put together a new cake! Watch Victor
01:56
Unveiling Bee-Inspired Pollination Innovations for Higher Crop Yield

10 views / 0 likes - added 1 week ago

Reliance on honeybees for commercial pollination presents major challenges for growers, especially as local pollinator populations decline. To address this, the pioneering startup BloomX has developed devices like the Robee and Crossbee to mimic the diffe
02:52
Space Is Dangerous! Just Look at What It Does to Astronauts’ Brains…

588 views / 1 likes - added 6 years ago

We’re learning about what space does to our bodies, but what about our brains? MRI scans of astronauts revealed some worrying results. What Does Radiation Poisoning Do to Your Body? - https://youtu.be/hhUuFCrDOlw Read More: Effects of Spaceflight on Astro
03:48 Popular
How To Develop Your Own Pinhole Camera Photographs

847 views / 0 likes - added 8 years ago

Make your own developing solution with household liquids, make your own pinhole camera, and create completely DIY photographs. A perfect summer science activity. Download step-by-step instructions here: http://bit.ly/1MIaFGe Download the camera templates
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03:59 Popular
Can Low Frequency Sound Waves Make You Sick?

827 views / 1 likes - added 8 years ago

Loud noises can give you a headache, but scientists think it’s the sounds we can’t even hear that are making us sick. What’s infrasound? The Coolest Things Sound Waves Do ►►►► http://bit.ly/1QWKVsW Sign Up For The TestTube Newsletter Here ►►►► http://bit.
02:12
How Being Bilingual Enhances Creativity

569 views / 0 likes - added 8 years ago

"Disembodied language can allow you to understand the world in dazzling new ways. Knowing a second language is similar in effect. ….You develop new experience, new thought, new vision, and new solutions.” - Joseph Cardilo Join Jason Silva every week as he
02:08 Popular
Homemade Rock Candy - Sick Science! #188

1,308 views / 4 likes - added 8 years ago

GET THE ROCK CANDY KIT HERE: http://www.stevespanglerscience.com/rock-candy-crystal-kit.html Science is often referred to as the most fun subject in school, but it can be the most delicious subject, too! When you create Homemade Rock Candy, you'll be divi
02:47
Robots—like people— use ‘imagination’ to learn concepts

377 views / 0 likes - added 5 years ago

Learning framework detects abstract differences in images and recreate them in real life. Read the paper - http://robotics.sciencemag.org/content/4/26/eaav3150 CREDITS ------------------ editor/animator/narrator Chris Burns supervising producer Sarah Cres
01:09
Watch this caterpillar fling its beetle attacker through the air

574 views / 1 likes - added 6 years ago

Hornworm moth larvae have several tricks to defend themselves against predators. Learn more: http://www.sciencemag.org/news/2018/02/watch-caterpillar-fling-its-beetle-attacker-through-air Read the paper ($): https://academic.oup.com/biolinnean/advance-art
09:12 Popular
How the Turtle Got Its Shell

787 views / 3 likes - added 6 years ago

Where did turtles come from? And how did the they get their shells? The answers to these questions would eventually cause scientists to rethink the entire history of reptile evolution. Thanks as always to Nobumichi Tamura for allowing us to use his wonder
03:12
Science Artist Uses Math to Make Sculptures

589 views / 0 likes - added 6 years ago

John Muntean has been creating magic angle sculptures since 1986. At first, the sculpture just looks like an abstract piece. When rotated at the magic angle and lit from above, a three-part masterpiece emerges. See more from John Muntean: https://www.jvmu
01:34
Unikitty | Prince Puppycorn's Ideas | Cartoon Network

653 views / 1 likes - added 6 years ago

Prince Puppycorn has some awesome ideas for Unikingdom... but they have some problems. Watch Unikitty here: http://cartn.co/unikitty CN GAMES: http://cartn.co/ytgames SUBSCRIBE: http://cartn.co/subscribe WATCH MORE: http://cartn.co/moreminisodes About Uni
07:15 Popular
What Makes Gum Chewy? | Ingredients With George Zaidan (Episode 5)

785 views / 3 likes - added 7 years ago

What makes gum stay chewy for so long? ALL THE THINGS. ➡ Subscribe: http://bit.ly/NatGeoSubscribe ➡ Get updates and tweet episode ideas @georgezaidan ➡ New episodes every Thursday ➡ Watch all episodes of Ingredients here: http://bit.ly/WatchIngredients Ab
35:53
Coulomb's Law - Net Electric Force & Point Charges

553 views / 0 likes - added 3 years ago

This 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
13:41
How Cosmic Inflation Flattened The Universe | Space Time | PBS Digital Studios

693 views / 0 likes - added 8 years ago

Let PBS know what type of digital series you'd like to see by taking this survey: https://www.surveymonkey.com/r/pbsds2016 How does Inflation solve the Big Bang’s problems? Get your own Space Time t-shirt at http://bit.ly/1QlzoBi Tweet at us! @pbsspacetim
02:56 Popular
How to Quickly Multiply Any Number by 11 I The Great Courses

774 views / 0 likes - added 7 years ago

Most of us, when faced with math problems like these, immediately reach for a calculator or a pen. But imagine if you could perform these and other seemingly difficult—but surprisingly easy—calculations right in your head. Seems like an impossible feat? I
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06:38
When Giant Fungi Ruled

658 views / 0 likes - added 6 years ago

420 million years ago, a giant feasted on the dead, growing slowly into the largest living thing on land. It belonged to an unlikely group of pioneers that ultimately made life on land possible -- the fungi. Produced in collaboration with PBS Digital Stud
07:55 Popular
What is an algorithm and how do they work? | BBC Ideas

1,562 views / 0 likes - added 4 years ago

What is an algorithm? You may be familiar with the idea in the context of Instagram, YouTube or Facebook, but it can feel like a big, abstract concept. Heres presenter Jon Stroud with a down-to-earth guide to what on earth algorithms actually do.Made by J
03:25
Newtonian Fluids Can Bounce Too!

174 views / 0 likes - added 2 years ago

I talk about how Newtonian fluids can have an effect similar to the Kaye effect of non-Newtonian fluids. See the paper written about this effect: https://sci-hub.se/https://journals.aps.org/pre/abstract/10.1103/PhysRevE.76.056319See more videos of this ef
09:08
When Fish First Breathed Air

476 views / 0 likes - added 5 years ago

Support us on Patreon! https://www.patreon.com/eons 385 million years ago, a group of fish would undertake one of the most important journeys in the history of life and become the first vertebrates to live on dry ground. But first, they had to acquire the
02:07
Combatting Plastic Pollution: A New Nature-Inspired Solution

9 views / 0 likes - added 1 week ago

Plastic pollution extends beyond what meets the eye, with microplastics posing a significant threat to both the environment and human health. These tiny particles result from the breakdown of larger plastics, and are omnipresent in various products, inclu
05:59
Cow burps are a climate problem. Can seaweed help?

176 views / 0 likes - added 7 months ago

Changing the diet of cows might help them release less methane.This episode is presented by Delta. Delta doesnt have a say in our editorial, but they make videos like this possible. For more information, visit http://www.delta.com/sustainability .Subscrib
27:25 Popular
A Woman's Touch: The National Museum of Women in the Arts

747 views / 0 likes - added 9 years ago

The National Museum of Women in the Arts in Washington D.C. offers the single most important collection of art by women in the world. The museum provides an astonishing survey of women artists representing every major artistic period from 16th-century Dut
12:57
Why food is blue (or usually isn't)

240 views / 0 likes - added 3 years ago

Thanks to Warby Parker for sponsoring this video! Try five pairs of glasses at at home, totally free: http://warbyparker.com/ragusea | Home try-ons are offered in the U.S. only."Discovery of a natural cyan blue: A unique food-sourced anthocyanin could rep
00:40
drawbot - children workshop (pennarelli automatici)

146 views / 0 likes - added 1 year ago

During Minimondi Festival in Parma, I've experienced for the first time a workshop for children. The purpose of the laboratory is to build a kinetic tool (a little robot) using the following materials: - 1 milk-frother - 1 piece of Velcro (height 3cm) - 4
05:19 Popular
Paralyzed Man Walks Again -- Mind Blow #98

898 views / 0 likes - added 8 years ago

Mind Blow features the latest news in science, technology and amazing! **** SOURCES AND LINKS *** Brazilian Wasp Venom Kills Cancer Cells (0:00) http://phys.org/news/2015-09-brazilian-wasp-venom-cancer-cells.html Hedgehog Comet-Exploring Robot (0:06) http
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09:45
Visualizing the pyramids

347 views / 0 likes - added 4 years ago

Harvard Professor Peter Der Manuelian explains how 3D modeling allows us to visualize ancient monuments in new ways. From our online course, "Pyramids of Giza: Ancient Egyptian Art and Archaeology": https://www.edx.org/course/pyramids-of-giza-ancient-egyp
06:47 Popular
Noble Gas Configuration | Electronic Structure Of Atoms | Chemistry | Khan Academy

1,490 views / 0 likes - added 8 years ago

How to write electron configurations for atoms and monatomic ions using noble gas configuration Chemistry on Khan Academy: Did you know that everything is made out of chemicals? Chemistry is the study of matter: its composition, properties, and reactivity
06:47 Popular
Noble gas configuration

782 views / 0 likes - added 6 years ago

How to write electron configurations for atoms and monatomic ions using noble gas configuration Chemistry on Khan Academy: Did you know that everything is made out of chemicals? Chemistry is the study of matter: its composition, properties, and reactivity
08:11
How Can Scientists Help Make Cities More Sustainable?

417 views / 0 likes - added 5 years ago

Researchers have data. Corporate executives have innovations. Mayors have real problems to solve. Yet these people do not necessarily understand how they can help one another make cities healthier and more productive. Enthusiasts from all three groups met
07:03
Takeout creates a lot of trash. It doesn't have to.

473 views / 0 likes - added 6 years ago

Our single-use items aren't helping the fight against climate change but there are easy hacks to reduce and reuse. Climate Lab is produced by the University of California in partnership with Vox. Hosted by conservation scientist Dr. M. Sanjayan, the video
03:38 Popular
Sea Monsters And Superheroes | Addition And Subtraction Within 20 | Early Math | Khan Academy

742 views / 0 likes - added 8 years ago

Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-add-sub-20/cc-early-math-word-problems-within-20/e/addition-and-subtraction-word-problems-within-20--level-1?utm_source=YT&utm_medium=Des
03:56 Popular
Does Cough Medicine Really Work?

1,405 views / 0 likes - added 7 years ago

Subscribe! http://bit.ly/ACSReactions What do you do when you have a bad cough? If you reach for the cherry-flavored cough medicine, you're not alone. Every year, people spend billions of dollars on this stuff. But does any of it actually work? In this ep
07:16
Making Reactions Go Faster Since the 1700s | Great Minds: Elizabeth Fulhame

165 views / 0 likes - added 2 years ago

SciShow is supported by Brilliant.org. Go to https://Brilliant.org/SciShow to get 20% off of an annual Premium subscription. The chemical process of catalysis happens in a myriad of places in our modern world - from industry to inside your cells. Our know
02:00 Popular
The Amazing World of Gumball | Green Week | Cartoon Network

745 views / 2 likes - added 5 years ago

Gumball’s plant-insensitivity causes problems with Leslie. Episode: The Awareness CN GAMES: http://cartn.co/ytgames SUBSCRIBE: http://cartn.co/subscribe WATCH MORE: http://cartn.co/moregumball About The Amazing World of Gumball: Gumball, the amusing blue
05:40
The diet that helps fight climate change

641 views / 1 likes - added 6 years ago

You don’t have to go vegan to fight climate change. Research shows that small changes to our diets can make big differences. Climate Lab is produced by the University of California in partnership with Vox. Hosted by conservation scientist Dr. M. Sanjayan,
08:06
Catalan's Conjecture - Numberphile

538 views / 0 likes - added 6 years ago

With Dr Holly Krieger from Murray Edwards College, University of Cambridge. Have a look at Brilliant (and get 20% off) here: https://brilliant.org/Numberphile More links & stuff in full description below ↓↓↓ More Numberphile videos with Dr Krieger: http:/
10:17
12 CUTEST CRAFTS FOR YOUR DESK

606 views / 1 likes - added 6 years ago

You always wanted to make your desk brighter and more comfortable for learning? Then this video is just for you! It's full of perfect creative solutions for decoration! Enjoy! Subscribe to 5-Minute Crafts KIDS: https://goo.gl/PEuLVt ----------------------
08:40 Popular
A Day in Pompeii - Full-length animation

1,396 views / 2 likes - added 7 years ago

www.zerooneanimation.com A Day in Pompeii, a Melbourne Winter Masterpieces exhibition, was held at Melbourne Museum from 26 June to 25 October 2009. Over 330,000 people visited the exhibition -- an average of more than 2,700 per day -- making it the most
23:09 Popular
Liberty's Kids 114 - The First Fourth of July with Washington! | History Cartoons for Children

2,632 views / 11 likes - added 4 years ago

As Hessians arrive off the coast of Staten Island (7/4/76), John Adams finally convinces Congress that independence is the only answer to the colonies problems. They ask Thomas Jefferson to write the first draft of a Declaration of Independence. Shortly a
03:59 Popular
How to Easily Memorize the Multiplication Table I The Great Courses

1,014 views / 0 likes - added 7 years ago

Most of us, when faced with math problems like these, immediately reach for a calculator or a pen. But imagine if you could perform these and other seemingly difficult—but surprisingly easy—calculations right in your head. Seems like an imposs
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04:00
Harvesting Water From the Sky in Arid Peru

676 views / 0 likes - added 8 years ago

Power Hackers, a series made in collaboration with Autodesk, profiles unexpected makers and designers who are developing creative climate solutions. Water trucked in to low-income communities on the arid hills outside Lima is both costly and energy ineffi
03:14 Popular
Fun at the Funfair | Mickey Mornings | Mickey Mouse Clubhouse | Disney Junior

722 views / 1 likes - added 3 years ago

Mickey and friends go dancing at the Funfair! Watch Mickey Mouse Clubhouse on Disney Junior and in the DisneyNOW app! And check out more videos with Mickey and friends here: https://www.youtube.com/playlist?list=PL2m1vjiMH_hNCpsg3xislhfp9YO8qjFkMMickey Mo
06:28
Legitimate Cold Fusion Exists | Muon-Catalyzed Fusion

652 views / 0 likes - added 5 years ago

Thanks to Brilliant.org for supporting MinutePhysics - the first 200 people to go to http://www.brilliant.org/minutephysics will get 20% off of a premium subscription to all of Brilliant's courses and puzzles. Support MinutePhysics on Patreon! http://www.
04:02
What Happens To Your Brain When You Dream

534 views / 1 likes - added 6 years ago

Sleep expert Matthew Walker breaks down what happens in your brain when you dream. Following is a transcript of the video. Matthew Walker: My name is Matthew Walker, I am a professor of neuroscience and psychology at the University of California, Berkeley
02:15 Popular
How to Add Square Roots to Numerator Fractions

1,006 views / 1 likes - added 5 years ago

How to Add Square Roots to Numerator Fractions. Part of the series: Math Problems. Adding square root numerator fractions requires you to keep the terms in the problem separate. Add square root numerator fractions with help from a mathematics educator in
07:11
Can Science Explain the Origin of Life?

670 views / 0 likes - added 5 years ago

Support Stated Clearly on Patreon: https://www.patreon.com/statedclearly Darwin's theory of biological evolution helps us understand how simple life forms can give rise to complex lifeforms, but how did the first reproducing creatures come about? The orig
00:18
Rainbows Explained In Ten Seconds

569 views / 0 likes - added 9 years ago

MinutePhysics is on Google+ - http://bit.ly/qzEwc6 And facebook - http://facebook.com/minutephysics And twitter - @minutephysics Minute Physics provides an energetic and entertaining view of old and new problems in physics -- all in a minute! Music by Nat
05:04
The Coin Hexagon - Numberphile

386 views / 0 likes - added 6 years ago

Featuring Alex Bellos. See the accompanying Dudeney Pentominoes video: https://youtu.be/wZ1E_CM7MqA More links & stuff in full description below ↓↓↓ More Alex Bellos videos: http://bit.ly/Bellos_Playlist Coin playlist: http://bit.ly/coins_videos Box of Pu
04:00 Popular
Mickey and Friends Look for Farm Animals | Mickey Mornings | Mickey Mouse Clubhouse | Disney Junior

1,413 views / 2 likes - added 3 years ago

Mickey, Donald, and Goofy have to round up all the farm animals! Watch Mickey Mouse Clubhouse on Disney Junior and in the DisneyNOW app! And check out more videos with Mickey and friends here: https://www.youtube.com/playlist?list=PL2m1vjiMH_hNCpsg3xislhf
02:57
Lego Antikythera Mechanism

55 views / 0 likes - added 2 months ago

The Antikythera Mechanism: http://bit.ly/fm4oFK is the oldest known scientific computer, built in Greece at around 100 BCE. Lost for 2000 years, it was recovered from a shipwreck in 1901. But not until a century later was its purpose understood: an astron
01:20
Foiled Proof

535 views / 0 likes - added 6 years ago

MinutePhysics is on Google+ - http://bit.ly/qzEwc6 And facebook - http://facebook.com/minutephysics And twitter - @minutephysics Minute Physics provides an energetic and entertaining view of old and new problems in physics -- all in a minute! Music by Nat
04:08 Popular
Measuring A Golden Statue | Measurement And Data | Early Math | Khan Academy

754 views / 0 likes - added 8 years ago

Measure an object with same-size length units that span it with no gaps or overlaps. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-measure-data-topic/cc-early-picture-graphs/e/solving
02:36
How To Find An Exoplanet

498 views / 0 likes - added 9 years ago

Subscribe to MinutePhysics! MinutePhysics is on Google+ - http://bit.ly/qzEwc6 And facebook - http://facebook.com/minutephysics And twitter - @minutephysics Minute Physics provides an energetic and entertaining view of old and new problems in physics -- a
13:55 Popular
WORLD'S GREATEST MAGIC TRICKS REVEALED AND COOL TRIVIA FOR KIDS

1,502 views / 1 likes - added 6 years ago

Finally! A compilation of world's greatest magic tricks and cool trivia that will WOW your brain to the max: 00:14 - The secrets of one of the most famous magic tricks for kids are finally revealed! 02:40 - Secrets behind logos that we see every day! - Lo
02:02
Climate Change-Resilient Corals Grow Up to 50x Faster Using This Natural Healing Process

16 views / 0 likes - added 1 week ago

In this video, we share how coral reef restoration can be transformed by using a nature-inspired healing process that helps climate change-resilient corals grow up to 50x faster. The planet has lost more than half of its living coral since 1950, a result
02:48
Can Lasers Make The Internet Faster?

529 views / 0 likes - added 6 years ago

Faster, faster, more and more data. Our demands for Internet speed are outpacing the technology. UC San Diego alum Janelle Shane has an answer: lasers. Subscribe! http://bit.ly/1fUWHyY How Dust is Holding Science Back: https://youtu.be/JASaK6U9Frs As we t
04:11
The Order of Operations is Wrong

491 views / 0 likes - added 6 years ago

Morally Wrong, that is... MinutePhysics is on Google+ - http://bit.ly/qzEwc6 And facebook - http://facebook.com/minutephysics And twitter - @minutephysics Minute Physics provides an energetic and entertaining view of old and new problems in physics -- all
06:40
Which Diets Actually Work?

451 views / 0 likes - added 7 years ago

Debunking some common diets, and seeing which work! More Food and Health Science videos! https://www.youtube.com/watch?v=ztiHRiFXtoc&list=PLvFsG9gYFxY_2tiOKgs7b2lSjMwR89ECb&index=1 Subscribe for more! http://bit.ly/asap Eating Disorder Information: http:/
03:51 Popular
How Does Aspirin Work?

1,176 views / 0 likes - added 7 years ago

How does aspirin target your pain? The plants that aspirin were derived from have been used as medicine for about 6000 years, we finally discovered how it works in 1971, and Lauren explains it to you now. Learn more at HowStuffWorks.com: http://health.how
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05:24
Do Animals Mourn Their Dead? (ft. BrainCraft And Gross Science!)

619 views / 0 likes - added 8 years ago

This episode is brought to you by Dropbox https://www.dropbox.com/ Follow me to Gross Science: https://youtu.be/kRUt9pqMCSg and BrainCraft: https://youtu.be/Joalg73L_gw ↓ More info and sources below ↓ Tweet ⇒ http://bit.ly/OKTBSmourn Share on FB ⇒ http://
03:54
Where is the True North Pole?

467 views / 0 likes - added 6 years ago

Is it in the Arctic Ocean? In Canada? Russia? MinutePhysics is on Google+ - http://bit.ly/qzEwc6 And facebook - http://facebook.com/minutephysics And twitter - @minutephysics Minute Physics provides an energetic and entertaining view of old and new proble
07:45 Popular
Introduction to chemistry

813 views / 0 likes - added 6 years ago

A big picture intro to chemistry and why it is fascinating. Chemistry on Khan Academy: Did you know that everything is made out of chemicals? Chemistry is the study of matter: its composition, properties, and reactivity. This material roughly covers a fir
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The Amazing Flag Raiser!

167 views / 0 likes - added 2 years ago

This episode of SciShow Kids was brought to you by LEGO Education. LEGO Education has been inspiring teachers and students in the classroom for over 40 years through playful, hands-on, and engaging STEAM learning experiences. Check out the new LEGO Educat
04:15 Popular
A clever way to estimate enormous numbers - Michael Mitchell

1,161 views / 0 likes - added 6 years ago

View the full lesson here: http://ed.ted.com/lessons/michael-mitchell-a-clever-way-to-estimate-enormous-numbers Have you ever tried to guess how many pieces of candy there are in a jar? Or tackled a mindbender like: "How many piano tuners are there in Chi
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Introduction To Partial Pressure | Gases And Kinetic Molecular Theory | Chemistry | Khan Academy

1,641 views / 0 likes - added 8 years ago

Definition 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
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How Machines Learn

500 views / 0 likes - added 1 year ago

How do all the algorithms around us learn to do their jobs? **OMG PLUSHIE BOTS!!**: https://store.dftba.com/collections/cgp-grey/products/greybots-plushie Bot Wallpapers on Patreon: https://www.patreon.com/posts/15959388 Footnote: https://www.youtube.com/
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Why Do We Put Telescopes In Space?

491 views / 0 likes - added 8 years ago

Thanks to the Space Telescope Science Institute for supporting this video! http://webbtelescope.org/ And as always, thanks to Patreon supporters! MinutePhysics is on Google+ - http://bit.ly/qzEwc6 And facebook - http://facebook.com/minutephysics And twitt
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05:43 Popular
What do these recycling numbers actually mean? - Shannon Odell

1,476 views / 3 likes - added 7 months ago

Dig into the biggest problems facing our current plastic recycling process, and explore potential solutions to these systems. --If youve ever looked at the bottom of a disposable bottle or cup, youve probably noticed a recycling symbol. Seeing this, many
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01:38 Popular
An Impossible Bet

721 views / 0 likes - added 9 years ago

Should you take the bet? Click here to find out: http://youtu.be/C5-I0bAuEUE Thanks to my friend Dan Hoff for introducing me to this problem! MinutePhysics is on Google+ - http://bit.ly/qzEwc6 And facebook - http://facebook.com/minutephysics And twitter -
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02:07
The Power Of Ideas

526 views / 0 likes - added 8 years ago

"Just as the biosphere stands above the world of nonliving matter, so an 'abstract kingdom' rises above the biosphere. The denizens of this kingdom? Ideas" Tell us what you think! Take the survey: http://testtube.com/shotsofawe/survey Tom Tobbins http://e
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Matchstick Rearrangements

504 views / 0 likes - added 5 years ago

Deane and Rob present two matchstick problems which require lateral thinking. SUBSCRIBE NOW http://www.youtube.com/subscription_center?add_user=CuriosityShow CONNECT WITH CURIOSITY Facebook ➤ http://www.facebook.com/CuriosityShow Twitter ➤ https://twitter
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Nature's Superheroes: More Trees Please!

638 views / 0 likes - added 6 years ago

Join Francesca, Asha, and Lydia as they explore what makes trees so important, the problems trees face, and what kids like you can do to help. Learn more at OLogy, the Museum’s science website for kids: https://www.amnh.org/explore/ology/biodiversity/natu
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Black Nitrogen - Periodic Table of Videos

319 views / 0 likes - added 3 years ago

Researchers discover a new form of Nitrogen.More links and info in full description Discussed by Professor Sir Martyn Poliakoff from the University of Nottingham.Our thanks to Dr Dominique Laniel and his team, which did the research. Check the paper: http
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Giant Boat Is Powered Entirely By Solar Energy

671 views / 1 likes - added 6 years ago

This huge seacraft is developed by Swiss company PlanetSolar, who wanted to create a vessel which was environmentally friendly and produced zero-emissions. Developed in 2010, the MS Tûranor PlanetSolar is the largest solar-powered boat ever built. Its 500
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Finding Units Of Rate Constant K

1,383 views / 0 likes - added 8 years ago

How to find the units for the rate constant k for a zero, first, or second order reaction. Chemistry on Khan Academy: Did you know that everything is made out of chemicals? Chemistry is the study of matter: its composition, properties, and reactivity. Thi
32:44 Popular
The Power of Mathematical Visualization | The Great Courses

1,076 views / 0 likes - added 7 years ago

https://www.thegreatcoursesplus.com/show/the_power_of_mathematical_visualization?utm_source=US_SocialMedia&utm_medium=SocialMediaEditorialYoutube&utm_campaign=138569 The Power of Mathematical Visualization teaches you these vital problem-solving skills in
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How Big is the Universe?

395 views / 0 likes - added 6 years ago

It has NO EDGE. And NO CENTER... or does it? The Scale of the Universe - http://htwins.net/scale2/ MinutePhysics is on Google+ - http://bit.ly/qzEwc6 And facebook - http://facebook.com/minutephysics And twitter - @minutephysics Minute Physics provides an
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The Fancies | Animated Short | Cartoon Network

381 views / 0 likes - added 5 years ago

Long ago, happy mushroom brothers Seth and Pascal explore young Earth with friends–seeing new places and solving old problems. Fancy Town: Young mushroom explorer Seth documents the science behind his prehistoric village, Fancytown. The Beach: Observing t
02:51
How Far Can Legolas See?

423 views / 0 likes - added 9 years ago

Listen to the Lord of the Rings at http://www.audible.com/minutephysics MinutePhysics is on Google+ - http://bit.ly/qzEwc6 And facebook - http://facebook.com/minutephysics And twitter - @minutephysics Minute Physics provides an energetic and entertaining
54:31
What's the Point of Maths? - with Nira Chamberlain

228 views / 0 likes - added 3 years ago

All around the world children, and even some adults, ask the question: What is the point of mathematics?. The field of mathematical modelling not only helps answer this question, it can help quench the human thirst for knowledge.Watch the Q&A: https://you
03:08 Popular
Why Is It So Hard To Fall Asleep?

780 views / 2 likes - added 6 years ago

Falling asleep might be difficult, but if you're having trouble, here might be some causes and solutions. Watch more: How Much Sleep Do You REALLY Need? ►► https://www.youtube.com/watch?v=9HjtFqBi494&list=PL8L0MzSk_V6JtEDRfRMyb6rFd1acqYSlO&index=66 Subscr
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Introduction to reaction quotient Qc | Chemical equilibrium | Chemistry | Khan Academy

654 views / 0 likes - added 6 years ago

Introduction to the reaction quotient Qc, and how to use the reaction quotient to predict how the reaction concentrations will change. Chemistry on Khan Academy: Did you know that everything is made out of chemicals? Chemistry is the study of matter: its
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So why do colliding blocks compute pi?

522 views / 0 likes - added 5 years ago

Part 1: https://youtu.be/HEfHFsfGXjs Part 3: https://youtu.be/brU5yLm9DZM Home page: https://www.3blue1brown.com Brought to you by you: http://3b1b.co/clacks-thanks Many of you shared solutions, attempts, and simulations with me this last week. I loved it
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Amazing Scientist Story Time! | Compilation

252 views / 0 likes - added 2 years ago

Squeaks is feeling a little wired and needs some story time to get sleepy this evening, so Jessi is showing him some videos about amazing scientists from history! Hosted by: Jessi Knudsen Castaeda----------Love SciShow Kids and want to help support it? Be
01:12
Snippet: Cowbird eggshells could double as deadly weapons

425 views / 0 likes - added 6 years ago

Thick-shelled eggs can crack those of other birds when dropped from a height. Learn more: http://www.sciencemag.org/news/2018/05/cowbird-eggshells-could-double-deadly-weapons Read the paper: https://academic.oup.com/beheco/advance-article-abstract/doi/10.
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Conjugate acid-base pairs | Acids and bases | Chemistry | Khan Academy

589 views / 0 likes - added 6 years ago

Introduction 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
01:56
How to Count Infinity

417 views / 0 likes - added 6 years ago

"Some infinities are bigger than other infinities" - Hazel Grace Lancaster, in "The Fault in Our Stars," by John Green minutephysics is now on Google+ - http://bit.ly/qzEwc6 And facebook - http://facebook.com/minutephysics And twitter - @minutephysics Min
02:46
Teen Titans GO! | A Trip to Wayne Manor | Cartoon Network

665 views / 0 likes - added 5 years ago

The Titans make Robin give them a tour of Wayne Manor and discover how fun it is to be rich! Episode: Mo’ Money Mo’ Problems CN GAMES: http://cartn.co/ytgames SUBSCRIBE: http://cartn.co/subscribe WATCH MORE: http://cartn.co/morettg About Teen Titans GO!:
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Antimatter Explained

889 views / 0 likes - added 9 years ago

Listen to "Stuff Matters" for free on Audible at http://www.audible.com/minutephysics MinutePhysics is on Google+ - http://bit.ly/qzEwc6 And facebook - http://facebook.com/minutephysics And twitter - @minutephysics Minute Physics provides an energetic and
01:27
Where Was The Big Bang?

375 views / 0 likes - added 6 years ago

FREE Audiobook on Audible: http://bit.ly/ZEAtPh MinutePhysics is on Google+ - http://bit.ly/qzEwc6 And facebook - http://facebook.com/minutephysics And twitter - @minutephysics Minute Physics provides an energetic and entertaining view of old and new prob
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Why Isn't The Sky Purple?

536 views / 0 likes - added 9 years ago

Get a free audiobook at http://www.audible.com/minutephysics Why isn't the sky violet? MinutePhysics is on Google+ - http://bit.ly/qzEwc6 And facebook - http://facebook.com/minutephysics And twitter - @minutephysics Minute Physics provides an energetic an
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Boolean Logic & Logic Gates: Crash Course Computer Science #3

1,253 views / 0 likes - added 7 years ago

Today, Carrie Anne is going to take a look at how those transistors we talked about last episode can be used to perform complex actions. With the just two states, on and off, the flow of electricity can be used to perform a number of logical operations, w
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Why Is It Harder To Drive Backwards?

515 views / 0 likes - added 9 years ago

Thanks to http://www.littlebits.com for supporting this episode of MinutePhysics – you can get $20 off an order of over $80 by using promo code MinutePhysics. And thanks to Shutterstock.com for providing us with access to their stock footage. MinutePhysic
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Why Is The Sun Yellow And The Sky Blue?

720 views / 0 likes - added 9 years ago

Get "Into Thin Air" for free on Audible at http://www.audible.com/minutephysics And Subscribe to MinutePhysics MinutePhysics is on Google+ - http://bit.ly/qzEwc6 And facebook - http://facebook.com/minutephysics And twitter - @minutephysics Minute Physics
04:39
Slowing Down A Stock Exchange With 38 Miles Of Cable

664 views / 0 likes - added 5 years ago

High-frequency traders have a few tactics on stock exchanges: but simply put, they gather price information faster than anyone else, sometimes even faster than the markets themselves, and use that to make a tiny profit many, many, many times. There are al
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What Is The Universe?

271 views / 0 likes - added 6 years ago

Subscribe to MinutePhysics - it's FREE! http://dft.ba/-minutephysics_sub MinutePhysics is on Google+ - http://bit.ly/qzEwc6 And facebook - http://facebook.com/minutephysics And twitter - @minutephysics Minute Physics provides an energetic and entertaining
04:09 Popular
Are Spotty Fruits And Vegetables Safe To Eat? - Elizabeth Brauer

896 views / 0 likes - added 7 years ago

View full lesson: http://ed.ted.com/lessons/are-spotty-fruits-and-vegetables-safe-to-eat-elizabeth-brauer In 2010, 30 billion dollars worth of fruits and vegetables were wasted by American retailers and shoppers, in part because of cosmetic problems and p
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02:19
What is Touch?

440 views / 0 likes - added 6 years ago

In this quantum world, what does it mean to touch something? Do we really hover above the chairs we're sitting in? MinutePhysics is on Google+ - http://bit.ly/qzEwc6 And facebook - http://facebook.com/minutephysics And twitter - @minutephysics Minute Phys
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Why The Full Moon Is Better In Winter

545 views / 0 likes - added 9 years ago

Check out Phil Plait's "Bad Astronomy" on audible: http://www.audible.com/minutephysics or on www.badastronomy.com MinutePhysics is on Google+ - http://bit.ly/qzEwc6 And facebook - http://facebook.com/minutephysics And twitter - @minutephysics Minute Phys

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