Search Results: "lung capacity or tidal volume"
All Most Recent Most Viewed-
01:55 Popular
Homemade Lung - Sick Science! #181
1,010 views / 0 likes - addedThe human body is a magnificent machine. Every part serves a purpose that seems to work like magic (except maybe the appendix). The more science discovers and understands about the human body, the more opportunities we have to replicate their processes. W
-
10:44
Buffer Capacity
630 views / 0 likes - addedThe definition of buffer capacity, and an example showing why it depends on the absolute concentrations of the conjugate acid and base.
-
11:50
Inflation, Deflation&Capacity Utilization 2
492 views / 0 likes - addedMore on inflation and capacity utilization More free lessons at: http://www.khanacademy.org/video?v=cugQ4z4cJF8
-
05:22
The Man in the Iron Lung
546 views / 0 likes - addedThe world needs to hear Pauls incredible story. Paul is a polio survivor who spends everyday in an iron lung, a device from the early 1900's which keeps him alive. Not only has he gone on to do great things, his outlook on life inspiring. My Gear List*:My
-
02:32
The World's Most Powerful Tidal Current: the Saltstraumen Maelstrom
661 views / 0 likes - addedNear Bodø in Norway, there's the strongest tidal current in the world: Saltstraumen Maelstrom, a constantly-changing rush of whirlpools, boils and vortices. It might not be quite the whirlpools of myth and legend, but it's still an impressive sight to see
-
12:18
Can Underwater Turbines Work? Tidal Power Explained
223 views / 0 likes - addedCan Underwater Turbines Work? Tidal Power Explained. Try Audible for free for 30 days. Visit https://audible.com/undecided or text undecided to 500 500. With tidal power we don't have to rely on building massive dams and waterways that disrupt the environ
-
04:01
How to Tame Water Dwelling Tidal Dragons | HOW TO TRAIN YOUR DRAGON
656 views / 1 likes - addedHello again, future dragon riders! Welcome back to DRAGON SCHOOL, where we teach you about the world of Dragons. Today's subject... The Tidal Class!Join the fun on Peacock Kids where you can find an endless supply of laugh-out-loud jokes, lovable characte
-
00:51
Could You Actually Cough Up a Lung? #shorts #education
97 views / 0 likes - added* cough * Watch the video * cough *Watch more: Dear Blocko #32 https://www.youtube.com/watch?v=vfVZevgmV14&t=0sMeet the Life Noggin Team!Director/Voice - Pat Graziosi: http://twitter.com/PatGraziosi Executive Producer - Keith Comito: https://twitter.com/K
-
03:35 Popular
Dimensions Of Cube From Volume
798 views / 0 likes - addedDimensions of cube from volume
-
04:17 Popular
How volume changes from changing dimensions
816 views / 0 likes - addedHow volume changes from changing dimensions
-
04:00
What If We Used the Full Capacity of Our Brains?
352 views / 0 likes - addedBrain size relates more to proportion than it does to intelligence. Your brain is smaller than a whales because your body is smaller. However, your brain is structured in a way that enables you to survive, and succeed.But after all that, would you believe
-
07:13
Volume of a Composite Shape
674 views / 0 likes - addedu07_l3_t1_we3 Volume of a Composite Shape
-
03:00
Locusts: Their Destructive Capacity, Our Sense of Self | NPR | Invisibilia
338 views / 0 likes - addedWe’re not the only ones who have a range of versions of ourselves. Learn how scientists got the bottom of the mystery of swarming locusts plagues. • Read VIDEO: Locusts: What Their Destructive Capacity Says About Our Sense of Self at LINK ----------------
-
17:08
Proof: Volume Ratios in a Carnot Cycle
674 views / 0 likes - addedProof of the volume ratios in a Carnot Cycle More free lessons at: http://www.khanacademy.org/video?v=ixRtSV3CXPA
-
02:35 Popular
Volume of a Sphere
768 views / 0 likes - addedu07_l3_t1_we2 Volume of a Sphere More free lessons at: http://www.khanacademy.org/video?v=IelS2vg7JO8 Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
-
05:23
Performing arithmetic calculations on units of volume
565 views / 0 likes - addedU06_L1_T3_we2 Performing arithmetic calculations on units of volume More free lessons at: http://www.khanacademy.org/video?v=hShqXKpI6KA Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
-
07:51 Popular
Volume: How To Measure It | Measurement | Pre-Algebra | Khan Academy
786 views / 0 likes - addedVolume is a measurement in the 3rd dimension. This means that it not only has width and height, but it has depth as well. Let's watch this video in which we get a great explanation of how we measure volume. Practice this lesson yourself on KhanAcademy.org
-
03:29
Solving application problems involving units of volume
567 views / 0 likes - addedU06_L1_T3_we3 Solving application problems involving units of volume More free lessons at: http://www.khanacademy.org/video?v=KgoXx_58QyQ Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
-
01:41
Measuring Volume with a Ruler
694 views / 0 likes - addedDeane demonstrates a method for measuring the volume of an irregular container. SUBSCRIBE NOW http://www.youtube.com/subscription_center?add_user=CuriosityShow CONNECT WITH CURIOSITY Facebook ➤ http://www.facebook.com/CuriosityShow Twitter ➤ https://twitt
-
4:18:01
Cartoon Classics | 36 Favorites of The Golden Era Cartoons | Volume 2
563 views / 0 likes - addedSecond volume of authentic Cartoon Classics! Series featuring more classic animation remastered and restored running over 4 hours from the golden age of animation including Looney Tunes, Bugs Bunny, Porky Pig, Daffy Duck, Elmer Fudd, Superman, Popeye, Bet
-
03:06
Lung In A Box: Testing Air Quality Anywhere
640 views / 0 likes - addedTraditional laboratory studies fail to accurately mimic the effects of air pollution on human lungs. Enter Harvey Jeffries. Produced by Adam Cole Senior Producers: Vikki Valentine and Ben de la Cruz
-
12:32
Inflation, Deflation&Capacity Utilization
531 views / 0 likes - addedA discussion of inflation and deflation More free lessons at: http://www.khanacademy.org/video?v=LXrPdFn7Gn4
-
00:52 Popular
Sesame Street:“Elmo The Musical – Volume 2” Preview
822 views / 0 likes - addedIt’s volume two of Elmo’s math-filled musicals, packed with 7 all-new to DVD episodes! With over two hours of music, adventure, math, friendship and fun, little learners will love to sing along! Includes a bonus full-length video of “Play With Me Sesame:
-
08:01 Popular
Surface Area to Volume Ratios - Christmas Lectures with Philip Morrison
835 views / 0 likes - addedThe mathematicians of Lilliput assumed that Gulliver would need 1728 times as much food as an individual Lilliput. Philip Morrison shows why this is not true, using surface area to volume ratios. Watch the full lecture: http://www.rigb.org/christmas-lectu
-
05:09 Popular
Volume Word Problems — Harder Example | Math | New SAT | Khan Academy
1,222 views / 0 likes - addedWatch Sal work through a harder Volume word problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-additional-topics-math/v/sat-math-s2-easier?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT Missed the previou
-
03:59 Popular
Volume Word Problems — Basic Example | Math | New SAT | Khan Academy
1,037 views / 0 likes - addedWatch Sal work through a basic Volume word problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-additional-topics-math/v/sat-math-s1-harder?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT Missed the previous
-
05:20
Lil' Butler Tapes | Maximum Capacity | Steven Universe | Cartoon Network
163 views / 0 likes - addedNew videos: http://bit.ly/2stLlj3While cleaning out Greg's storage unit, Greg and Amethyst get reacquainted with their favourite sitcom, Li'l Butler. Subscribe to the official Steven Universe YouTube channel: http://bit.ly/2tt6kqf New videos every Thursda
-
12:36 Popular
Math Antics - Volume
1,922 views / 0 likes - addedLearn More at mathantics.com Visit http://www.mathantics.com for more Free math videos and additional subscription based content!
Featured -
15:22
Optimization - Maximum Volume Of Box
641 views / 0 likes - addedOptimization is explained completely in this calculus video. I also provided the links for my other optimization videos as well. Optimization - "minimum fence required" example https://www.youtube.com/watch?v=kV3K4Ppz6fw Optimization - "Minimum sum of two
-
14:41
Find the Volume of Any Shape Using Calculus
338 views / 0 likes - addedCalculus isn't just abstract mathematics, it is an incredibly useful tool. Here I show you how to use it to derive the volumes of 3D shapes. Check out my posters here https://store.dftba.com/collections/domain-of-scienceThis was the first example that rea
-
4:16:03
Cartoon Classics | 28 Favorites of The Golden Era Cartoons | Volume 1
288 views / 0 likes - addedFeaturing over 4 hours of remastered and restored Cartoon Classics from the golden age of animation including Looney Tunes, Bugs Bunny, Porky Pig, Daffy Duck, Elmer Fudd, Superman, Popeye, Betty Boop and more. 8thManDVD.com and all content 2017 ComedyMX L
-
03:02 Popular
Superhuman Filipino diver from the Badjao tribe ;BBC
787 views / 2 likes - addedThis man descend 20meters (65feet) to sea floor, hearts slows down to 30beats per minute, squezzes its lung to 1/3 of its initial volume, even without weights he is negatively bouyant enough to strive across the bottom of the sea as if like hunting on lan
-
04:34
What If Your Heart Was Twice As Big?
439 views / 2 likes - addedI'M GOING ON TOUR! Get your tickets at http://penpalstour.com/Follow Blocko On Twitter: http://twitter.com/lifenogginMeet The Team!Director/Voice - Pat Graziosi: http://twitter.com/PatGraziosi Executive Producer - Ian Dokie: http://instagram.com/iandokie
-
09:50
Thermodynamics (part 1)
553 views / 0 likes - addedIntuition of how gases generate pressure in a container and why pressure x volume is proportional to the combined kinetic energy of the molecules in the volume. More free lessons at: http://www.khanacademy.org/video?v=tQcB9BLUoVI
-
05:14
Why Vaping Is Bad For You
430 views / 0 likes - addedHealth officials have reported six deaths and at least 450 cases of lung injury connected to vaping. Patients with vaping-associated lung injury display a wide array of respiratory symptoms, including coughing and chest pain. Doctors still don't know what
-
18:39
Extreme Breath-Holding
106 views / 0 likes - addedThis is how people can hold their breath for tens of minutes. Check out our sponsor: https://betterhelp.com/veritasium to get matched with a professional therapist who will listen and help.A huge thanks to Brandon Birchak for all his help with this video:
-
04:42
Our Brains Can Store 10x More Than We Thought!
654 views / 0 likes - addedResearchers have just figured out how much storage space we have in our brains. How much is it and how do they know? 3 Ways To Improve Your Memory ►►►► http://bit.ly/20P1MG7 Sign Up For The TestTube Newsletter Here ►►►► http://bit.ly/1myXbFG Read More: Me
Featured -
07:38
Change of State Example
565 views / 0 likes - addedSpecific Heat Capacity and Enthalpy of Vaporization example More free lessons at: http://www.khanacademy.org/video?v=tvO0358YUYM
-
08:47
Beyonc Spirit+Bigger extended cut from Disneys new The Lion King
624 views / 0 likes - addedThe Lion King: The Gift album featuring “Spirit” and “Bigger” available now: https://smarturl.it/lionkingthegift Amazon Music: https://smarturl.it/lionkingthegift/az Apple Music: https://smarturl.it/lionkingthegift/applemusic Deeze
-
04:51
BTS 'Not Today' Official MV
602 views / 4 likes - addedBTS () 'Not Today' Official MV Music video credits: Music Video by GDW Choreography & performance direction: Sungdeuk Son Choreography by: Keone Madrid BigHit Entertainment. All rights reserved. Unauthorized reproduction is a violation of applicable l
-
09:10
The LOONEY TUNES SHOW: DVD Previews Compilation [Cartoons for Children HD 1080p]
689 views / 0 likes - addedThis compilation features some of the best of the Looney Tunes Show DVD clips available from WBShop.com and YouTube Shows. The episodes' details are listed below, and please subscribe for more entertaining movies and cartoons! 0:09 The Looney Tunes Show:
-
05:29
BTS '(Spring Day)' Official MV
570 views / 0 likes - addedBTS () ' (Spring Day)' Official MV Music video credits: Director : YongSeok Choi (Lumpens) Assistant Directors : WonJu Lee (Lumpens) Director of Photography : HyunWoo Nam(GDW) Gaffer : HyunSuk Song (Real Lighting) Art Director : JinSil Park (MU:E) Produce
-
09:30 Popular
YouTube Couldn't Exist Without Communications & Signal Processing: Crash Course Engineering #42
1,052 views / 0 likes - addedEngineering helped make this video possible. This week well look at how its possible for you to watch this video with the fundamentals of signal processing. Well explore things from Morse Code, to problems like bandwidth capacity and noise, to how we arri
-
08:56
Cell Size
664 views / 0 likes - addedThinking about the limiting factors of cell size. Focus on volume to surface area ratio.
-
09:47 Popular
Tides: Crash Course Astronomy #8
1,100 views / 1 likes - addedToday Phil explores the world of tides! What is the relationship between tides and gravity? How do planets and their moons become tidally locked? What would happen if you were 300km tall? Important questions. -- Gravity Over Distance 0:44 Tidal Force Para
-
06:49
How Tesla Builds Batteries So Fast
302 views / 0 likes - addedTesla’s gigantic Gigafactory 1 in Sparks, Nevada has been able to churn out battery packs for the company’s groundbreaking line of electric vehicles at the rate of around 5,000 a week for some considerable time now. In terms of sheer volume, t
-
02:35
7th year working at the meat restaurant..the dog is better than people LOL
476 views / 0 likes - addedIt greets customers and brings the remote control whenever they ask to "turn up the volume." Haneul has a better sense than people
-
08:14
2003 AIME II Problem 5
558 views / 0 likes - addedVolume of a wedge cut from a cylindrical log More free lessons at: http://www.khanacademy.org/video?v=EzE53aPGbrQ
-
05:23
The 10 Weirdest Things in the Solar System
598 views / 0 likes - addedPierogi moons, rubber duckie comets and spewing ice balls: We have some very strange neighbors among the myriad planets, moons and objects that circle our sun. Scientific American editors Lee Billings and Michael Lemonick pick the pasta shaped moons Pan a
-
03:23 Popular
Shakira - Try Everything (Official Video)
1,432 views / 10 likes - addedZootopia soundtrack featuring “Try Everything” by Shakira is available here:http://smarturl.it/zsa1 Amazon:http://smarturl.it/zsama1 Google Play:http://smarturl.it/zsgpa1 Streaming:http://smarturl.it/zssta1 Tidal:http://smarturl.it/ShakTryEver
-
13:01
Ideal Gas Equation Example 2
510 views / 0 likes - addedPV/T is a constant. Figuring out the volume of an ideal gas at standard temperature and pressure (STP). More free lessons at: http://www.khanacademy.org/video?v=GwoX_BemwHs
-
00:56
The Truth About Chips
57 views / 0 likes - addedI show you the volume change when I vacuum the nitrogen out of a bag of chips.#shorts
-
06:48 Popular
Physics of toys - Simple air engines // Homemade Science with Bruce Yeany
788 views / 0 likes - addedSometimes referred to as a blow-suck engine, here is the most basic piece that is an easy build and popular with students. It can be varied according building skills and available materials. The same basic principles that drive this motor are used in toda
-
11:40 Popular
Circulatory&Respiratory Systems - CrashCourse Biology #27
2,261 views / 0 likes - addedHank takes us on a trip around the body - we follow the circulatory and respiratory systems as they deliver oxygen and remove carbon dioxide from cells, and help make it possible for our bodies to function. Crash Course Biology is now available on DVD! ht
-
12:57
Musical Saws, Chladni plates and a Homemade bow // HomeMade Science with Bruce Yeany
647 views / 0 likes - addedREPOSTED WITH VOLUME ADJUSTED Make "music" with a carpenter saw, produce frequency patterns on easy to make Chladni plates, AND make your own violin type bow to use with both activities. Science is better when you make it yourself!
-
05:10 Popular
Why Do Our Bodies Age? - Monica Menesini
732 views / 0 likes - addedView full lesson: http://ed.ted.com/lessons/why-do-our-bodies-age-monica-menesini Human bodies aren’t built for extreme aging: our capacity is set at about 90 years. But what does aging really mean, and how does it counteract the body’s efforts to stay al
Featured -
03:27 Popular
Did The Moon Create Life On Earth?
711 views / 2 likes - addedWithout the strong pull of the moon, would there have been the massive tidal pools that were the perfect mixing bowl for life? Catch new episodes of HOW THE UNIVERSE WORKS Tuesdays at 10/9c on Science! | http://science.discovery.com/tv-shows/how-the-unive
-
07:03
Ocean to Plate: A Journey into the Seafood Supply Chain
237 views / 0 likes - addedWorld Wildlife Fund, Condition One and Google present a 360 video and virtual reality film project for Daydream Impact. As populations and appetites for nutritious protein like seafood grow, global fisheries are reaching their ecological capacity, and we
-
01:40
What causes high tides on opposite sides of the earth? | Dance of the Tides
427 views / 0 likes - addedA great classroom activity for demonstrating how distance and the sun's gravitational pull create tidal bulges (high tides) on both the near and far side of the earth. To explore the sun and moon's influence on our tides, try our Tide-O-Matic activity! Fu
-
04:20 Popular
How Batteries Work - Adam Jacobson
1,544 views / 1 likes - addedView full lesson: http://ed.ted.com/lessons/why-batteries-die-adam-jacobson Batteries are a triumph of science—they allow smartphones and other technologies to exist without anchoring us to an infernal tangle of power cables. Yet even the best batteries w
Featured -
04:28
THE SHOWMAN - Luca Stricagnoli - Fingerstyle Guitar
377 views / 1 likes - addedLISTEN TO MY NEW ALBUM:https://orcd.co/abj0mnaGET PHYSICAL COPY OF MY NEW ALBUM:https://www.candyrat.com/artists/luca...LEARN THIS PIECE: https://www.candyrat.com/artists/lucastricagnoli/GET THE ALBUM: https://www.candyrat.com/artists/lucastricagnoli/DESC
-
01:18 Popular
Can You Make 4 Triangles From 6 Matches?
984 views / 0 likes - addedCan you use 6 matches to make 4 triangles of equal size and equal shape? This is harder than it sounds! Give it a try before watching the video for a solution. If you like my videos, you can support me at Patreon: http://www.patreon.com/mindyourdecisions
-
08:28
Shake tables are way more complex than I thought
93 views / 0 likes - addedAt the University of California San Diego, there's the Shake Table: an earthquake simulator with the heaviest payload capacity in the world. More about the table: https://nheri.ucsd.edu/ and the building: http://nheritallwood.mines.edu/With thanks to ever
-
04:22 Popular
Impossible Algebra Problem
1,242 views / 0 likes - addedThis problem is making the rounds. Can you place numbers in the four boxes so all the equations are true? Blog post (text/image explanation): http://wp.me/p6aMk-4up If you like my videos, you can support me at Patreon: http://www.patreon.com/mindyourdecis
-
11:35
Real Gases: Crash Course Chemistry #14
577 views / 0 likes - addedHank bursts our ideal gas law bubble, er, balloon, and brings us back to reality, explaining how the constants in the gas law aren't all that constant; how the ideal gas law we've spent the past two weeks with has to be corrected for volume because atoms
-
03:25 Popular
Can You Solve This? AA + BB + CC = ABC
2,482 views / 0 likes - addedIf AA + BB + CC = ABC, what are the values of A, B, and C? All the digits are distinct and positive. Watch the video for a solution. Blog (text explanation): http://wp.me/p6aMk-4Cm If you like my videos, you can support me at Patreon: http://www.patreon.c
-
09:21
Mass-Producing Ice Cream with Food Engineering: Crash Course Engineering #39
336 views / 0 likes - addedIn this episode, we looked at food engineering. We explored how foods capacity to spoil makes it a unique challenge from an engineering viewpoint. We saw how many branches of engineering come into play to process ingredients, ensure safety for consumers,
-
04:42
How Warren Buffett Tried To Trick Bill Gates In A Dice Game
686 views / 0 likes - addedWarren Buffett once challenged Bill Gates to a dice game similar to this one. How would you play the game? Blog post (text explanation) http://wp.me/p6aMk-4ro Source The dice numbers and the story are described at Microsoft Research's website for non-tran
-
11:17 Popular
Water - Liquid Awesome: Crash Course Biology #2
1,649 views / 0 likes - addedHank teaches us why water is one of the most fascinating and important substances in the universe. Follow SciShow on Twitter: http://www.twitter.com/scishow Like SciShow on Facebook: http://www.facebook.com/scishow Review: Re-watch = 00:00 Introduction =
Featured -
05:00
Why do airlines sell too many tickets? - Nina Klietsch
657 views / 0 likes - addedView full lesson on ed.ted.com: http://ed.ted.com/lessons/why-do-airlines-sell-too-many-tickets-nina-klietsch Have you ever sat in a doctor’s office for hours, despite having an appointment? Has a hotel turned down your reservation because it’s full? Have
-
11:46
MinuteEarth Explains: Space
280 views / 0 likes - addedSignup for your FREE trial to The Great Courses Plus here: http://ow.ly/2UGB30qCbvs.In this collection of classic MinuteEarth videos, we travel beyond Earth and explore some of our favorite mysteries about space.These are the episodes featured in this com
-
03:03
Why Do Doctors Use Stethoscopes?
488 views / 0 likes - addedSince the invention of the stethoscope in 1816 by French Physician René Laennec, the role of the stethoscope has evolved dramatically. Doctors now use a myriad of technologies such as CT scans and ultrasounds to diagnose heart and lung conditions.
-
01:57 Popular
I Will Read Your Mind - Math Magic Trick
1,255 views / 2 likes - addedPick a 2 digit number. Got it? Now and add up the digits. Subtract that from your original number. Look up the resulting number in the table. Can I figure out the symbol you are looking at? This video predicts your symbol and explains why this math trick
Featured -
05:57
How To Split A Cake Fairly Using Math
696 views / 0 likes - addedHow can 2 people split up a cake, knowing that each person wants to get a larger piece than the other? What about 3 people, or even N people? This is an example of a fair division problem from game theory. There are many cake-cutting algorithms to produce
Featured -
03:39 Popular
Sophia Grace | Girl In The Mirror - ft. Silento (Official Video)
3,614 views / 19 likes - addedBuy Sophia Grace Merchandise - http://www.sophiagraceshop.com Sophia Grace - Girl In The Mirror (Official Video) Taken from the new HIT album "HOLLYWOOD" Download Now! https://sophiagrace.lnk.to/HollywoodEP (USA -AUS-JAP) iTunes: http://itunes.apple.com/a
-
06:24 Popular
The Seemingly Impossible Escape Logic Puzzle
1,454 views / 0 likes - addedAn evil logician takes Alice and Bob captive. They have a chance to escape if they can deduce the total number of trees in the prison. Can they figure it out? Source of puzzle wu: riddles forum https://www.ocf.berkeley.edu/~wwu/cgi-bin/yabb/YaBB.cgi?board
-
05:29
50 People Try To Wrap a Burrito | Epicurious
578 views / 1 likes - addedSimple. Filling. Portable. Our love for the humble burrito knows no bounds. Most people would jump at the chance to eat one, but how many amongst us can perfectly roll a flour tortilla filled to capacity with delicious ingredients? We challenged 50 people
-
04:52 Popular
Can You Solve The Two Rope Puzzle?
713 views / 0 likes - addedYou have two ropes and a lighter. Each rope burns in 60 minutes, but the ropes do not burn at a constant rate. How can you measure 45 minutes by burning the ropes? Some of you might have heard this problem before. If so, try this variation: how can you me
-
04:36
New Beatles Song! Now And Then. (Made 40 Years Later Using AI )
102 views / 0 likes - addedNow and Then's eventful journey to fruition took place over five decades and is the product of conversations and collaborations between the four Beatles that go on to this day. The long mythologised John Lennon demo was first worked on in February 1995 by
-
06:24 Popular
Can You Solve The Chameleon Riddle?
1,010 views / 0 likes - addedA museum has 13 blue, 15 red, and 17 green chameleons. Whenever two chameleons of different colors meet, they both change into the color of the other chameleon (if blue and red met, for example, they would both turn green). As the chameleons mingle, is it
-
01:25 Popular
This Robot Chain Smokes Cigarettes So Rats Don't Have To | WIRED
869 views / 0 likes - addedResearchers at the Wyss Institute at Harvard University have built a robot that can smoke cigarettes just like a human to better understand lung diseases. You're welcome, smoking lab rats. Still haven’t subscribed to WIRED on YouTube? ►► http://wrd.cm/15f
-
12:25
The Beatles - Now And Then - The Last Beatles Song (Short Film)
111 views / 0 likes - addedNow and Then's eventful journey to fruition took place over five decades and is the product of conversations and collaborations between the four Beatles that go on to this day. The long mythologised John Lennon demo was first worked on in February 1995 by
-
07:52 Popular
Find The 10 Digit Number Classic Puzzle And Solution
890 views / 0 likes - addedI'm thinking of a 10 digit number that uses the each digit 0 to 9 exactly once and where the number formed by the first n digits is divisible by n. What could my number be? The video explains how to find the answer using tests for divisibility. Blog post:
-
03:00
Multiply Numbers By Drawing Lines
623 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
Featured -
10:20 Popular
SURPRISING Coin Flipping Probability - Flips To HH Versus HT
876 views / 0 likes - addedWhat is the expected number of coin flips until you get two heads in a row (HH)? What is the expected number of coin flips until you get a heads followed by a tails (HT)? The video presents the solution and an intuitive explanation for this probability ri
-
04:13 Popular
Adults Stumped By Geometry Problems For 10 Year Olds. Can You Solve Them?
846 views / 0 likes - addedThese homework problems were given to 10 year old children (Year 5) in England (Glossop, Derbyshire) and they were posted to Facebook when some adults found them to be difficult. One person claimed the problems were impossible to solve. Can you figure the
-
07:10
TOUGH Interview Question - Ways To Give 11 Coins To 3 People
611 views / 0 likes - addedHow many ways can you divide 11 coins to 3 people? How many ways are there if each person has to get at least 1 coin? This puzzle is an example of a technical interview question. The video demonstrates the solution, which indicates the number of non-negat
-
11:57 Popular
Calorimetry: Crash Course Chemistry #19
736 views / 0 likes - addedToday's episode dives into the HOW of enthalpy. How we calculate it, and how we determine it experimentally...even if our determinations here at Crash Course Chemistry are somewhat shoddy. -- Table of Contents Hess' Law 2:30 Calorimeter 3:12 Calorimetry 3
-
04:11
Naughty Boy, Sam Smith - La la la (Lyrics)
698 views / 8 likes - addedNaughty Boy, Sam Smith - La la la (Lyrics) Download / Stream: http://po.st/HCiTunes Turn on notifications to stay updated with new uploads! Naughty Boy: http://www.facebook.com/NBoyMusic http://www.twitter.com/naughtyboymusic Sam Smith: http://samsmithwor
-
02:57 Popular
Viral Facebook Math Problem
1,293 views / 1 likes - addedThis problem has over 2 million comments on Facebook and is getting coverage in mainstream media and blogs. Can you figure out this Facebook fruit algebra puzzle involving apples, bananas, and coconuts? The video presents what many people consider to be t
-
08:27
Can You Solve The 3 Cards Riddle?
681 views / 0 likes - addedThere are 3 cards in this problem. One card is blue on both sides, another is red on both sides, and the last is red on one side and blue on the other. The cards are put in a bag and I pick one at random. Without looking at the colors on the card, I place
-
03:31 Popular
How Logical Are You? The Irrationality Illusion Tricks Most
805 views / 0 likes - addedThis video relates a cognitive bias ("irrational" decision) to an optical illusion (picture at 1:45). For more, check out my new book, "The Irrationality Illusion: How to Make Smart Decisions And Overcome Bias" http://amzn.to/1o3FaAg Blog post (text and i
-
03:52
What Really Causes Cancer?
92 views / 2 likes - addedDiscover the hidden risks of cancer-causing elements like UV rays, viruses and more!Watch more Life Noggin Cancer May Have Finally Met Its Match! https://www.youtube.com/watch?v=r0cnavajNac Check out the team that powers Life Noggin! https://www.lifespan.
-
06:29 Popular
Toy physics - Pop guns-- cork, potato, or foam poppers // Homemade Science with Bruce Yeany
1,042 views / 2 likes - addedFun and easy instructions for several variations of pop guns,potato poppers, and pop gun repeaters are shown in this video. The science behind the toy is an application of the basic concept of Boyle's law. The relationship shows that as the volume of a ga
-
03:14
Nerve repair: Regeneration in spinal-cord injury
479 views / 0 likes - addedSpinal-cord injuries affect about half a million people each year and can leave patients completely paralysed below the site of injury. Currently, damage to this precious bundle of nerve fibres is irreversible. Researchers are working to understand why th
-
02:45 Popular
The Day After Tomorrow Is Yesterday Riddle. Can You Solve It?
707 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
-
06:51
Reciprocating Air Engines-- Easy build // Homemade Science with Bruce Yeany
483 views / 1 likes - addedReciprocating air engines have been around for a long time, here is the most basic piece that is an easy build and popular with students. It can be varied according building skills and available materials. It's operation is as simple as inhaling and exhal
-
02:23
This SAT Math Question Has A Mistake
669 views / 0 likes - addedThis question appeared on the October 1980 SAT exam. Like all questions, it was supposed to have exactly one correct answer. However the test-makers made a mistake. Can you figure out what they did wrong? Blog post (text explanation): http://wp.me/p6aMk-4
-
04:13 Popular
Can You Solve This Grade 12 Geometry Problem From Australia? The Marshmallow Chocolate Puzzle
911 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
-
03:33 Popular
Can You Solve This Intelligence Test? Viral Facebook Puzzle
743 views / 0 likes - addedIf 6 + 4 = 210, and 9 + 2 = 711, what is the rule to combine numbers? This "intelligence test" has been shared more than 3 million times on Facebook. On Twitter people claim solving it means you have an IQ of more than 150 (genius level). In this video I
-
05:09 Popular
Can You Solve The Snake Eyes Probability Riddle?
844 views / 0 likes - addedYou close your eyes and roll a pair of dice. The casino dealer announces that at least one of the rolls is showing a 1.What is the probability that both dice are showing a 1? Watch the video for the solution. (Snake eyes is a term for rolling a pair of 1s
-
03:54 Popular
What's The Best Soup Can Size? The Optimal Cylinder Puzzle
800 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
-
06:57
When Is Christmas? Mentally Convert Date To Day Of The Week
531 views / 0 likes - addedJanuary 1, 2016 is a Friday. When will Christmas be in 2016? What about Christmas in 2055? You can do this in your head! Blog post (text explanation): http://wp.me/p6aMk-4qQ Doomsday Rule (previous video): https://www.youtube.com/watch?v=UsStBxY9STw Calcu
-
03:16 Popular
Star Wars - Cantina Band (Piano Version)
731 views / 1 likes - addedSheet Music https://www.musicnotes.com/l/DzVWJ Learn piano with flowkey http://tinyurl.com/patrik-flowkey Support my work on Patreon https://www.patreon.com/PatrikPietschmann All My Music is Available Here iTunes: https://smarturl.it/PP_iTunes Amazon: htt
-
10:02
How noise pollution threatens ocean life | The Economist
630 views / 2 likes - addedNoise pollution has led to multiple whale-strandings and poses a threat to thousands of ocean creatures. Meet the scientist who is mapping ocean noise in a bid to dial down the volume. Click here to subscribe to The Economist on YouTube: https://econ.st/2
-
02:33
The Asian Elephant: An Endangered Icon
296 views / 0 likes - addedAsian elephants are icons of their land and gardeners of their ecosystems. They are an important part of the places they live in, but populations are declining. Faced with habitat loss and resulting human-elephant conflict, as well as poaching, there are
-
05:39 Popular
Can You Solve A 5th Grade Problem From China? Find The Area Of ABCD
793 views / 0 likes - addedThanks 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
-
02:09
The Grips// Stess-Show Vol1 // Learn basic card grips!
632 views / 0 likes - addedStess-Show Vol1 simply teaches the most basic of card deck grips. The Mechanics Grip, Straddle Grip, and Upper Straddle Grip. These grips may seem obvious to some but they are fundamental in learning card moves. This is the best place to begin your card m
-
05:55 Popular
"Impossible" Logic Puzzle - How Many Liars Are At The Party?
812 views / 0 likes - addedA 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
-
03:28 Popular
Flower Math Problem - Adults Stumped By Question For Kids In China
1,395 views / 2 likes - addedThis problem is said to come from a test given to a Chinese kindergarten class (5 year olds). It was posted online and caused a lot of debate as adults were stumped about the correct answer, some saying it is impossible. Can you figure it out? This video
-
15:15
Moving Faster Than The Speed Of Light? Special Relativity Velocity Addition Formula
685 views / 0 likes - addedIf 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?
1,306 views / 0 likes - addedIn 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
-
03:16 Popular
Frozen 2 - Into the Unknown (Piano Version)
848 views / 2 likes - addedSheet Music https://www.musicnotes.com/l/LlrFq Learn piano with flowkey http://tinyurl.com/patrik-flowkey Support my work on Patreon https://www.patreon.com/PatrikPietschmann All My Music is Available Here iTunes: https://smarturl.it/PP_iTunes Amazon: htt
-
01:49 Popular
This Matchstick Puzzle Is
858 views / 1 likes - addedThis 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
Featured -
26:40 Popular
Le Chatelier's Principle
1,146 views / 0 likes - addedThis chemistry video tutorial provides a basic introduction into Le Chatelier's Principle of chemical equilibrium. It explains how to determine which direction the reaction will shift if the concentrations of the reactants or the products increase in valu
-
03:15 Popular
Star Wars - The Imperial March (Piano Version)
1,173 views / 2 likes - addedSheet Music https://www.musicnotes.com/l/Hjrpb Learn piano with flowkey http://tinyurl.com/patrik-flowkey Support my work on Patreon https://www.patreon.com/PatrikPietschmann All My Music is Available Here iTunes: https://smarturl.it/PP_iTunes Amazon: htt
-
07:49 Popular
Can You Solve The Viral 9 = 72 Puzzle? The Correct Answer Explained
1,079 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
-
06:01 Popular
Can You Solve The Viral 1 + 4 = 5 Puzzle? The Correct Answer Explained
11.8k views / 1 likes - addedThis 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
-
03:17
Put A Sock In It!
502 views / 0 likes - addedDeane shows how the volume of recorded music was controlled in an old fashioned phonograph. SUBSCRIBE NOW http://www.youtube.com/subscription_center?add_user=CuriosityShow CONNECT WITH CURIOSITY Facebook ➤ http://www.facebook.com/CuriosityShow Twitter ➤ h
-
07:25 Popular
Can You Solve The Race To December 31 Riddle?
716 views / 0 likes - addedHere'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
-
03:50 Popular
Most People Fail!! (IQ test with answers)
712 views / 0 likes - addedMost people fail!! That's because they are either artists or scientists, but rarely both! See if you are smart enough to pass this Brain Test. Let me know in the comments! I hope you enjoy this brain challenge. I have combined visual memory with number me
-
03:21 Popular
Can You Solve A Puzzle That Fooled Richard Feynman?
711 views / 0 likes - addedWhat 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 - addedThanks 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
-
13:40 Popular
BEST Way To Play Memory (Card Game) - WIN Using Math
951 views / 0 likes - addedThe 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
Featured -
04:47 Popular
How do executive orders work? - Christina Greer
797 views / 0 likes - addedCheck out our Patreon page: https://www.patreon.com/teded View full lesson: https://ed.ted.com/lessons/how-do-executive-orders-work-christina-greer On January 1, 1863, Abraham Lincoln legally changed the status of over 3 million people from “slave” to “fr
-
03:17
Can YOU Solve It? This Question Stumped 75% Of PhD Economists
609 views / 0 likes - addedIntroductory economics courses cover the concept of an opportunity cost. Can you figure out the opportunity cost for the problem in the video? This video presents a question that surprisingly more than 75% of PhD economists did not answer correctly. Paper
-
04:27
NASA’s New Planet Hunter: TESS
517 views / 0 likes - addedNASA’s Transiting Exoplanet Survey Satellite (TESS) will find undiscovered worlds around bright nearby stars, providing targets where future studies will assess their capacity to harbor life. TESS is a NASA Astrophysics Explorer mission, led and operated
-
09:11 Popular
Can You Solve The Rectangle Ratio Puzzle? The Surprising Answer
855 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
-
03:48 Popular
Can You Solve This Harvard Admissions Question? Algebra Problem, 1869
1,475 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
-
10:54 Popular
Human Population Growth - Crash Course Ecology #3
1,811 views / 0 likes - addedIf being alive on Earth were a contest, humans would win it hands down. We're like the Michael Phelps of being alive, but with 250,000 times more gold medals. Today Hank is here to tell us the specifics of why and how human population growth has happened
-
08:05 Popular
Can You Solve The Hardest Easy Geometry Problem?
1,273 views / 1 likes - addedIn 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"
1,129 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
-
03:51 Popular
Can You Solve This MIT Admissions Question? Geometry Problem, 1869
951 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
-
06:24
Can You Solve The Missing Sock Puzzle?
618 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
-
08:20 Popular
Resonance Experiment! (Full Version - With Tones)
709 views / 1 likes - addedWARNING: Please lower your volume. The audio in this clip could cause hearing damage. Add me on Facebook - (click LIKE on Facebook to add me) http://www.facebook.com/brusspup Original edited video with music: http://www.youtube.com/watch?v=wvJAgrUBF4w Thi
-
02:51 Popular
The Horse Horseshoe Boots Viral Algebra Problem - The Correct Answer Explained
1,728 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:
-
11:27 Popular
Can You Solve The Viral 11x11 = 4 Puzzle? The Correct Answer Explained
3,054 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
-
03:16 Popular
Can You Solve This 8th Grade Geometry Problem? 75% Got The Wrong Answer
1,003 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.
-
02:02 Popular
Madagascar - Zoosters Breakout (Piano Version)
728 views / 1 likes - addedStream/Download https://lnk.to/Aky62e Sheet Music https://mnot.es/2DUvftw Learn piano with flowkey http://tinyurl.com/patrik-flowkey Support my work on Patreon https://www.patreon.com/PatrikPietschmannAll My Music is Available Here iTunes: https://smartur
-
05:06 Popular
The first asteroid ever discovered - Carrie Nugent
849 views / 1 likes - addedCheck out all of TED-Ed's book recommendations: http://ed.ted.com/books View full lesson: https://ed.ted.com/lessons/the-first-asteroid-ever-discovered-carrie-nugent Over the course of history, we’ve discovered hundreds of thousands of asteroids. But how
Featured -
05:26
Can You Solve The Red Ball Lottery Puzzle?
673 views / 0 likes - added(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?
1,035 views / 1 likes - added(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
-
03:02 Popular
v8 working paper engine model
714 views / 0 likes - addedThis model is almost completely made of paper (except some scotch tape on valves to eliminate friction) and runs on compressed air. LxWxH: 32 x 24 x 27 mm Shafts diameter: 1 mm Piston stroke: 6 mm Cylinder diameter: 5.5 mm "Swept volume": ~ 1058 mm3 Effec
-
02:37 Popular
Adults Stumped By Maths Questions For 15 Year Olds. Can You Solve Them?
797 views / 0 likes - addedHow 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
-
04:23 Popular
Titanic - My Heart Will Go On (Piano Version)
955 views / 0 likes - addedSheet Music https://www.musicnotes.com/l/CjjFw Learn piano with flowkey http://tinyurl.com/patrik-flowkey Support my work on Patreon https://www.patreon.com/PatrikPietschmann All My Music is Available Here iTunes: https://smarturl.it/PP_iTunes Amazon: htt
-
03:09
Can You Solve The Marriage Logic Problem? 80% Fail
679 views / 0 likes - addedSurveys 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
-
05:33 Popular
What is 6÷2(1+2) = ? The Correct Answer Explained
885 views / 0 likes - addedWhat 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
Featured -
02:57 Popular
Can You Solve This Crazy Equation? Ramanujan's Radical Brain Teaser
1,098 views / 0 likes - addedIn 1911, Srinivasa Ramanujan posed this problem involving an infinite nested radical (a never-ending expression that has square roots inside of square roots). Can you figure out how to simplify the equation? The video presents an intuitive solution. Techn
-
07:40 Popular
Can You Solve The 21 Flags Game From Survivor?
891 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
-
03:53 Popular
Are Solid State Batteries The Perfect Battery?
1,383 views / 1 likes - addedMany batteries we use today don’t hold up to minor damage or weather change but scientist believe they may have solved this problem. Why Aren’t All Batteries Rechargeable? ►►►► http://bit.ly/1TgP51P Sign Up For The TestTube Newsletter Here ►►►► http://bit
-
03:36
You Are A Fish
498 views / 0 likes - addedWe built the Tree of Life Explorer! Check it out here: https://labs.minutelabs.io/Tree-of-Life-Explorer/ And watch our video about why we made it: https://www.youtube.com/watch?v=3eE2fCLay-Q With our current understanding of evolutionary history and our s
-
08:51 Popular
The Viral Balloon Puzzle - The REAL Answer Explained (Using Ph.D. Level Math)
770 views / 0 likes - addedThey 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
-
02:01
Surfing the Amazon Rivers Endless Wave
446 views / 0 likes - addedThe indigenous people who live along the Amazon River in Brazil have a word for the tidal bore that rushes in from the Atlantic Ocean. They call the wave Pororoca, which translates to big roar. You can actually hear it coming. Thats how loud and powerful
-
03:12
Auto-Inflatables
445 views / 0 likes - addedAuto-inflatables explores the design space of self-inflating structures. By using chemical reactions as a source of carbon dioxide on-demand, we are able to induce a wide range of interaction-triggered transformations in our designs. These include changes
-
04:11
The Mystery of Our Interstellar Visitor May Have Just Been Solved
269 views / 0 likes - addedEver since 'Oumuamua was discovered in 2017, we've struggled to understand its identity. What is it? Where did it come from? A new study may finally bring answers to all these questions. Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more Elemen
-
09:50 Popular
Can You Solve This 6th Grade Geometry Problem From China?
1,263 views / 1 likes - addedWhat 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
Featured -
05:52 Popular
Can You Solve The "MEANEST" SAT Test Question Ever?
704 views / 0 likes - addedOn 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
-
12:26 Popular
When is Thanksgiving? Colonizing America: Crash Course US History #2
891 views / 1 likes - addedIn which John Green teaches you about the (English) colonies in what is now the United States. He covers the first permanent English colony at Jamestown, Virginia, the various theocracies in Massachusetts, the feudal kingdom in Maryland, and even a bit ab
-
02:06 Popular
Can You Solve The Viral Matchstick Puzzle 6 + 4 = 4?
3,482 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
-
25:41
Making Remote Controlled Lawn Mower
169 views / 0 likes - addedI used a 173cc gas engine, this engine has a battery charging function, the charging is too weak to cope with the current consumption, but it significantly extends the working time. The mower is powered by two 200w 350rpm motors, the electric motors are p
-
01:37 Popular
V6 engine working paper model
821 views / 0 likes - addedWorking model of V6 engine is fully made of paper (only pistons side surfaces covered with scotch tape). The model runs on compressed air. Gas distributing mechanism scheme: https://drive.google.com/file/d/0B0xqQIZvwhdieTJHN1otdE5nb3M/view?usp=sharing LxW
Featured -
04:33
This Cell Might Hold the Answer to a Universal Cure for Cancer
273 views / 0 likes - addedA new immune discovery could provide a universal cancer cure, so how does it work... and how close is it to actually happening? Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more Elements! http://bit.ly/ElementsPlaylist Visit our shop at http:/
-
10:22
1940s BELL TELEPHONE "MOBILE TELEPHONES" MOVIE EARLY CELL PHONE / MOBILE TELEPHONE SYSTEM 90884
321 views / 3 likes - addedCreated in the late 1940s, this film from Bell explains the operation of the Mobile Telephone Service (MTS) by showing how it can be used to make business more efficient. The film also shows some of the cutting edge equipment used in the system and shows
-
07:53 Popular
How smart is today's artificial intelligence?
933 views / 0 likes - addedCurrent AI is impressive, but it's not intelligent. Subscribe to our channel! http://goo.gl/0bsAjO Sources: https://hbr.org/2016/11/what-artificial-intelligence-can-and-cant-do-right-now https://www.mckinsey.com/global-themes/digital-disruption/harnessing
-
01:34
Dancing Spaghetti - Sick Science! #131
313 views / 0 likes - addedUnlock the mystery here http://www.stevespanglerscience.com/experiment/dancing-noodlesWho taught these noodles to dance, anyway? Go on - gather up some pasta noodles, turn up the music, and get ready for an old-fashioned pasta party. Just when you thought
-
01:36 Popular
Monster Jam Houston Highlight 2017
872 views / 2 likes - addedMonster Jam® is the world's largest and most famous monster truck tour where world-class drivers compete in front of capacity crowds in racing and freestyle competitions. Monster Jam features some of the biggest names including Grave Digger®, Max-D™, Mons
-
01:19
Grave Digger Driver Tyler Menninga's Record Breaking Nose Wheelie in Cedar Rapids
592 views / 0 likes - addedMonster Jam® is the world's largest and most famous monster truck tour where world-class drivers compete in front of capacity crowds in racing and freestyle competitions. Monster Jam features some of the biggest names including Grave Digger®, Max-D™, Mons
-
02:31
How Many Reps Should You Do To Build Muscle?
625 views / 0 likes - addedSolve your rep range conundrum! Find out which rep range is best for you! Sources: http://www.lookgreatnaked.com/articles/mechanisms_of_muscle_hypertrophy.pdf http://www.weightrainer.net/physiology/Moore_Sarcoplasmic.html http://www.strengtheory.com/the-n
-
06:18 Popular
Can You Solve The Diluted Wine Puzzle?
766 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
-
02:31 Popular
Star Wars - The Force Theme (Piano Version)
1,254 views / 7 likes - addedSheet Music https://www.musicnotes.com/l/H2gWW Learn piano with flowkey http://tinyurl.com/patrik-flowkey Support my work on Patreon https://www.patreon.com/PatrikPietschmann All My Music is Available Here iTunes: https://smarturl.it/PP_iTunes Amazon: htt
-
04:30 Popular
Adults Are Arguing About This 3rd Grade Math Problem
892 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
-
05:04 Popular
Harry Potter 7.2 - Lily's Theme / Statues / Courtyard Apocalypse (Piano Medley)
1,464 views / 5 likes - addedSheet Music https://www.musicnotes.com/l/6hRpF Learn piano with flowkey http://tinyurl.com/patrik-flowkey Support my work on Patreon https://www.patreon.com/PatrikPietschmann All My Music is Available Here iTunes: https://smarturl.it/PP_iTunes Amazon: htt
-
04:18
Giant Flow Batteries Could Power Your City In The Future
489 views / 0 likes - addedChina is building vanadium redox flow batteries to power its cities in the future, but what exactly are they and how do they work?Diamond Nuclear Batteries Are Forever Sort Of- https://www.youtube.com/watch?v=Fj7z8wFGzDE Read More:The Better Batteries Tha
-
03:20
What Happens If You Breathe In Mold Spores?
446 views / 2 likes - addedMold can be dangerous, but what happens when you breathe in the spores it may release?Watch more: The Tiny Organisms In Your Water https://www.youtube.com/watch?v=Rao-PRJ57kQMeet The Life Noggin Team!Director/Voice - Pat Graziosi: http://twitter.com/PatGr
-
05:08 Popular
Why is gravity different?
827 views / 0 likes - addedWe probably think we know gravity pretty well. After all, we have more conscious experience with this fundamental force than with any of the others (electromagnetism and the weak and strong nuclear forces). But even though physicists have been studying gr
-
09:54
How the Leaning Tower of Pisa Was Saved: Crash Course Engineering #40
391 views / 0 likes - addedThis week were going underground to explore geotechnical and seismic engineering. Well look at how structures connect to the ground and transmit loads through their foundations, and how those foundations need to provide a high bearing capacity. Well see h
-
01:42 Popular
Small revving single-cylinder engine from paper
706 views / 0 likes - addedThe model is completely made of paper, it is reduced(and slightly modified) copy of this model: https://www.youtube.com/watch?v=kkSg02t4IDw&list=PLvVMj5_TSMBUA8QwBFIuf7Zz-U3NVK6xN LxWxH: 18 x 13 x 22 mm Shaft diameter: 0.5 mm Piston stroke: 3 mm Cylinder
-
05:06
The Pizza Theorem
589 views / 0 likes - addedWatch my newest video, "The Game You Win By Losing (Parrondo's Paradox)": https://youtu.be/PpvboBJEozMGet Vsauce's favorite science and math toys delivered to your door!https://www.curiositybox.com/National Pizza Day is Saturday, February 9!*** LINKS ***T
-
05:25 Popular
What are gravitational waves? - Amber L. Stuver
1,208 views / 0 likes - addedCheck out all of TED-Ed's book recommendations: http://ed.ted.com/books Check out Neil deGrasse Tyson's "Astrophysics for People in a Hurry": https://shop.ed.ted.com/collections/ted-ed-book-recommendations/products/astrophysics-for-people-in-a-hurry View
-
11:57
The Wallis Formula For π
584 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
-
07:47 Popular
Can You Solve The Probability The Newborn Is A Boy? Many Fail This Interview Question
828 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
-
00:41
“Lil Butler
546 views / 0 likes - added“Lil Butler" Ep. 42: Maximum Capacity Steven Universe Cartoon Network 2014 CN GAMES: http://bit.ly/CNGames SUBSCRIBE: http://bit.ly/109Y6wq WATCH MORE: http://bit.ly/StevenUniverse About Steven Universe: Introducing the Crystal Gems! Garnet, Amethyst, Pea
-
02:28 Popular
Why Do We Only See One Side Of The Moon?
816 views / 0 likes - addedThanks to squarespace.com for supporting this video. Go build a website! http://www.squarespace.com/minuteearth Thanks also to our Patreon patrons: - @AntoineCoeur - salar tel - @TodayIFoundOut1 - @82abhilash - Emil Kampp and our Subbable supporter: - @Gr
Featured -
04:20
What If EVERYONE Got the COVID-19 Vaccine?
233 views / 1 likes - addedWe need as many people getting the COVID-19 vaccine as possible! Let's do this!This work was supported by the W.M. Keck Foundation and by grants from the National Center for Advancing Translational Science (UL1TR001855, UL1TR000130) and the National Heart
-
04:30
A Town Called Asbestos
592 views / 0 likes - addedIn Quebec, Canada, there's a town called Asbestos. It's an alarming name, one that conjures up images of lung disease and mesothelioma. So now that the town's asbestos mine, once the largest asbestos mine in the world, has closed... why haven't they chang
-
05:21
Are Elvish, Klingon, Dothraki And Na'vi Real Languages? - John McWhorter
674 views / 0 likes - addedView full lesson: http://ed.ted.com/lessons/are-elvish-klingon-dothraki-and-na-vi-real-languages-john-mcwhorter What do Game of Thrones' Dothraki, Avatar's Na'vi, Star Trek's Klingon and LOTR's Elvish have in common? They are all fantasy constructed langu
-
07:39 Popular
Can You Solve The Alien Extinction Riddle? Hard Job Interview Question
868 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
-
07:03
How Does Food Get to Our Stomachs and More Answers to Your Questions! | SciShow Kids
189 views / 0 likes - addedThis week, Mister Brown joins Squeaks to answer a bunch more of your questions about the Earth and about our bodies!----------Love SciShow Kids and want to help support it? Become a Patron on Patreon: https://www.patreon.com/scishowkidsIf you have a quest
-
02:26
Exploring the Water Column
542 views / 0 likes - addedThe water column is the largest, yet one of the most underexplored, habitats on the planet. With the full volume of the water column available to move freely about in all dimensions, midwater animals may seem sparse, but in fact, the water column also hol
-
04:00 Popular
How Exactly Does Smoking Kill?
1,233 views / 6 likes - addedSmoking kills, but what exactly is smoking doing to your body that kills it? Can The Harmful Damage From Smoking Be Reversed? ►►►► http://dne.ws/1N2Em86 Read More: Tobacco smoke carcinogens, DNA damage and p53 mutations in smoking-associated cancers http:
-
11:39
Optimization - Maximum Profit
582 views / 0 likes - addedOptimization is explained completely in this calculus video. In this example we maximize profit using optimization. I also provided the links for my other optimization videos as well. Optimization - "minimum fence required" example https://www.youtube.com
-
11:51 Popular
Optimization - Calculus
745 views / 0 likes - addedOptimization is explained completely in this calculus video. I also provided the links for my other optimization videos as well. Optimization - "minimum sum of two numbers" example https://www.youtube.com/watch?v=WJy3EEJPV3g Optimization - "Maximum volume
-
10:45
Optimization - Minimum Sum Of Two Numbers
595 views / 0 likes - addedOptimization is explained completely in this calculus video. I also provided the links for my other optimization videos as well. Optimization - "minimum fence required" example https://www.youtube.com/watch?v=kV3K4Ppz6fw Optimization - "Maximum volume of
-
05:34
I Built a LEGO Loop Rollercoaster!
58 views / 0 likes - addedI built a working LEGO loop rollercoaster using LEGO Technic!This is part 2 of my LEGO rollercoaster build series and I have expanded on the original track and rollercoaster vehicle design to incorporate two huge lift hills and a loop the loop!The rollerc
-
01:02 Popular
The Punisher Monster Jam Truck Houston Recap
1,000 views / 1 likes - addedIn celebration of Marvel's The Punisher coming to Netflix on November 17, we shocked fans with a limited edition Punisher Monster Jam truck driven by Tony Ochs for our event in Houston. Monster Jam® is the world's largest and most famous monster truck tou
-
03:48 Popular
Star Wars - Main Theme (Piano Version) [1M Special]
1,319 views / 2 likes - addedSheet Music https://www.musicnotes.com/l/BNdpb Learn piano with flowkey http://tinyurl.com/patrik-flowkey Support my work on Patreon https://www.patreon.com/PatrikPietschmann All My Music is Available Here iTunes: https://smarturl.it/PP_iTunes Amazon: htt
-
04:14 Popular
Two Beautiful Humpback Whales Dance - Animal Attraction - BBC
1,252 views / 8 likes - addedMale humpback whales repeat each others songs and add to them so they become ever more complex and beautiful, showing off their memory and sheer volume. Taken from Animal Attraction. Subscribe to BBC Earth: http://www.youtube.com/subscription_center?add_u
-
30:31
SpongeBob's Hungriest Moments | SpongeBob
5 views / 0 likes - addedKrabby Patty cravings got you down? Get ready for a tidal wave of SpongeBob's hungriest moments! From Krabby Patties, to more Krabby Patties, to even more Krabby Patties... and some other Bikini Bottom treats in between, this compilation will leave you hu
-
06:52
How Hans Zimmer and Radiohead transformed "Bloom" for Blue Planet II
622 views / 0 likes - addedRadiohead's "Bloom," remixed for the ocean. Subscribe to our channel! http://goo.gl/0bsAjO If you listen closely enough to Radiohead and Hans Zimmer’s rework of “Bloom” for Blue Planet II, you can hear a really fascinating orchestral trick at work. They c
-
18:57 Popular
Optimization - Minimum Time To Cross River
708 views / 0 likes - addedOptimization is explained completely in this calculus video. In this example we maximize profit using optimization. I also provided the links for my other optimization videos as well. Optimization - "minimum fence required" example https://www.youtube.com
-
19:59 Popular
LOONEY TUNES: DVD & Blu-ray Cartoon Clips Compilation [Cartoons for Children HD 1080p]
1,019 views / 1 likes - addedThis compilation features some of the best Looney Tunes DVD & Blu-ray clips available from WBShop.com. All episodes have been digitally remastered & restored by WB. The episodes' details are listed below, and please subscribe for more entertaining movies
-
03:58
These Alien Worlds are the Hottest in the Cosmos, Here’s What We Know About Them
472 views / 0 likes - addedHot Jupiters are popping up across the universe. Each one is more extreme than the last which is why they're the source of a lot of speculation in the science world. Read More: Star "Eating" Superhot Planet's Atmosphere https://news.nationalgeographic.com
-
04:09
Green Hydrogen Is Sparking a Revolution in Sustainable Energy
265 views / 1 likes - addedHydrogen, an already viable substitute for fossil fuels, has been struggling to gain traction for years. But that could soon change, thanks to Europe's ambitious targets for scaling up green hydrogen production. Subscribe to Seeker! http://bit.ly/subscrib
-
58:52
Bikini Bottom's BIGGEST Blowouts! | 60 Minutes of Epic Events | SpongeBob
4 views / 0 likes - addedGet ready for a night out on the town - Bikini Bottom that is! There's a tidal wave of EPIC EVENTS that will have you saying every day is the "Best Day Ever"! This 60 MINUTE compilation is overflowing with the wildest, wackiest, and most wonderful moments
>> View lung capacity tidal volume web videos