Search Results: "Calculating the optimal sphere packing density: with oranges"

All Most Recent Most Viewed

22:41
Calculating the optimal sphere packing density: with oranges

673 views / 0 likes - added 6 years ago

Check out the corresponding video I made with Steve Mould for his channel. https://youtu.be/O3RsDIWB7s0 Thomas Hales’s proof of the Kepler Conjecture. http://annals.math.princeton.edu/wp-content/uploads/annals-v162-n3-p01.pdf The Kepler Conjecture on wiki
10:22 Popular
Why do whole oranges float, but peeled oranges sink?

972 views / 1 likes - added 5 years ago

Go check out the courses on Brilliant! https://brilliant.org/standupmaths Be one of the first n people (for n = 200) to sign-up for a free Brilliant account and get 20% off if you upgrade to paid membership. Here is the original QI tweet: "A whole orange
01:39
Salt Water Density Straw - Sick Science! #140

388 views / 0 likes - added 3 years ago

GET THE KIT HERE: http://www.stevespanglerscience.com/collections/sick-science.htmlClick here to get the secret: http://www.stevespanglerscience.com/experiment/density-strawDensity can be a difficult scientific property to grasp, that's why we like making
Learning About Density

132 views / 0 likes - added 2 years ago

Alexe walks us through a really fun experiment that's all about density!
04:12
Optimal angle for a projectile part 2 - Hangtime

542 views / 0 likes - added 9 years ago

Optimal angle for a projectile part 2 - Hangtime More free lessons at: http://www.khanacademy.org/video?v=XtAB9GOfLiM
01:29
How to fold a shirt for packing so it doesn't wrinkle

238 views / 0 likes - added 2 years ago

This shows you how to fold a shirt for packing The video features Jacky Tam from British Tailors in Hong Kong. Address: G/F, Carnarvon Mansion, 8-B Carnarvon Road, T.S.T., Kowloon, Hong Kong
10:41
Optimal angle for a projectile part 4 Finding the optimal angle and distance with a bit of calculu

465 views / 0 likes - added 9 years ago
10:02
Probability Density Functions

611 views / 0 likes - added 9 years ago

Probability density functions for continuous random variables. More free lessons at: http://www.khanacademy.org/video?v=Fvi9A_tEmXQ
21:25
Mathematicians know how to turn a sphere inside out.

344 views / 1 likes - added 3 years ago

This is a sphere turning inside out.
02:35 Popular
Volume of a Sphere

758 views / 0 likes - added 9 years ago

u07_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
08:43 Popular
Calculating Interquartile Range IQR

1,193 views / 1 likes - added 8 years ago

Calculating interquartile range IQR
07:39
How Does it Grow? ORANGES

499 views / 0 likes - added 6 years ago

We hate to break it to you, but you’ve been choosing your oranges all wrong. HELP US MAKE THESE VIDEOS: http://bit.ly/2qte8HK ______________________________________ WEBSITE: http://www.truefood.tv/ FACEBOOK: https://www.facebook.com/truefoodtv INSTAGRAM:
18:17 Popular
Nebraska retiree uses earths's heat to grow oranges in snow

813 views / 0 likes - added 5 years ago

Winter temperatures in Alliance, Nebraska can drop to -20°F (the record low is -40°F/C), but retired mailman Russ Finch grows oranges in his backyard greenhouse without paying for heat. Instead, he draws on the earth's stable temperature (around 5
11:46
Calculating Average Velocity or Speed

553 views / 0 likes - added 9 years ago

Example of calculating speed and velocity More free lessons at: http://www.khanacademy.org/video?v=oRKxmXwLvUU
03:21
Aerogel - The Lowest Known Density Material

538 views / 0 likes - added 4 years ago

Astrophysicist Neil deGrasse Tyson wanted to blow Adam Savage's mind, so he whipped out his sample of aerogel. Learn about what this super-light low-density material does and how it's used, along with comic co-host Chuck Nice. Check out Adam's new book! h
01:50
How To Make Spooky Oranges

316 views / 0 likes - added 3 years ago

When you crave sugar, try substituting sweet fruit treats for a healthy and satisfying alternative. Add fun to your child's lunch with these spooky faces drawn on oranges!! https://bit.ly/2oLAwwchttps://bit.ly/2nSTWzzhttps://bit.ly/31LXYHNhttps://bit.ly/3
09:45 Popular
Calculating R-Squared

729 views / 0 likes - added 9 years ago

Calculating R-Squared to see how well a regression line fits data More free lessons at: http://www.khanacademy.org/video?v=Fc5t_5r_7IU
05:39
Example Calculating Real GDP with a Deflator

487 views / 0 likes - added 9 years ago

Simple example of calculating Real GDP from Nominal GDP More free lessons at: http://www.khanacademy.org/video?v=v5YT8GlSxoU
22:12
Minecraft Xbox - Huge Sphere [618]

528 views / 0 likes - added 5 years ago

Welcome to my Let's Play of the Xbox 360 Edition of Minecraft. These videos will showcase what I have been getting up to in Minecraft and everything I have built. In this episode I build a huge sphere as part of my home dome. Twitter - @stampylongnose Ins
07:39 Popular
ANOVA 1 - Calculating SST (Total Sum of Squares)

779 views / 0 likes - added 9 years ago

Analysis of Variance 1 - Calculating SST (Total Sum of Squares) More free lessons at: http://www.khanacademy.org/video?v=EFdlFoHI_0I
14:31 Popular
Should We Build a Dyson Sphere? | Space Time | PBS Digital Studios

993 views / 0 likes - added 7 years ago

To check out any of the lectures available from Great Courses Plus go to http://ow.ly/Y8lm303oKJe SXSW Panel Picker Sign-up: https://t.co/1yvqpubJBD Get your own Space Time tshirt at http://bit.ly/1QlzoBi Tweet at us! @pbsspacetime Facebook: facebook.com
06:16 Popular
Rainbow density column -- saltwater // Homemade Science with Bruce Yeany

1,243 views / 0 likes - added 7 years ago

Large and small containers are used to make several examples of 6 layer density column of using salt, water and food coloring. What's nice about using saltwater instead of sugar water is the columns can be left to sit for several weeks and will not spoil
05:48
Can you outsmart the apples and oranges fallacy? - Elizabeth Cox

270 views / 0 likes - added 3 years ago

Dig into the false analogy fallacy, which assumes that because two things share a characteristic, they must be alike in other respects.--Its 1997. The United States Senate has called a hearing about global warming. Some expert witnesses point out that pas
09:47
Calculating dot and cross products with unit vector notation

578 views / 0 likes - added 9 years ago

Calculating the dot and cross products when vectors are presented in their x, y, and z (or i,j, and k) components. More free lessons at: http://www.khanacademy.org/video?v=enr7JqvehJs
01:21 Popular
Teen Titans Go! | Robin's Perfect Packing Presentation | Cartoon Network

917 views / 2 likes - added 7 years ago

Robin puts on a totally cool, ultra rad, funky fresh presentation about the best way to pack one's bags - unfortunately, the rest of the Titans don't seem to think it's quite as exciting as he does. Watch the All-New episode Thursday, 11/3 @ 6/5c on Carto
13:20 Popular
ANOVA 2 - Calculating SSW and SSB (Total Sum of Squares Within and Between).avi

773 views / 0 likes - added 9 years ago

Analysis of Variance 2 - Calculating SSW and SSB (Total Sum of Squares Within and Between).avi More free lessons at: http://www.khanacademy.org/video?v=j9ZPMlVHJVs
03:54 Popular
What's The Best Soup Can Size? The Optimal Cylinder Puzzle

785 views / 0 likes - added 7 years ago

A 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
09:23
How to Build a Dyson Sphere - The Ultimate Megastructure

638 views / 0 likes - added 5 years ago

To support Kurzgesagt and learn more about Brilliant, go to https://www.brilliant.org/nutshell and sign up for free. The first 688 people that go to that link will get 20% off the annual Premium subscription. Get your Dyson Sphere Poster here: https://sta
04:38
Curiosity gets a gravimeter—repurposed instrument can now measure rock density

411 views / 0 likes - added 5 years ago

The Curiosity rover landed on Mars without a gravimeter on board. But researchers realized that its accelerometers--normally used to determine the position of the rover--could be repurposed to measure the density of the rock it was passing over. These mea
06:59 Popular
Calculating Toy Motor Horsepower Activity // Homemade Science with Bruce Yeany

850 views / 0 likes - added 7 years ago

Calculating the Tumble Buggy horsepower. These cars are very popular in the physical science classroom, they are cheap, sold by several outlets and hold up fairly well with a bit of care. As part of our study of energy and power studies, I had my middle s
13:08
Null Space 2: Calculating the null space of a matrix

690 views / 0 likes - added 9 years ago

Calculating the null space of a matrix More free lessons at: http://www.khanacademy.org/video?v=qvyboGryeA8
01:38
Handle - Boston Dynamics Packing Handling Robot

536 views / 0 likes - added 5 years ago

Handle is a mobile manipulation robot designed for logistics. Handle autonomously performs mixed SKU pallet building and depalletizing after initialization and localizing against the pallets. The on-board vision system on Handle tracks the marked pallets
03:46
How Oranges Get Harvested | Localish

312 views / 0 likes - added 4 years ago

Farmers in Central California work long hours, sometimes overnight in the cold, to bring fresh citrus to your table!SUBSCRIBE for more good food, good people, and good living!Check us out on:Site - www.localish.comFacebook - https://www.facebook.com/local
09:24
Optimal Point on Budget Line

617 views / 0 likes - added 9 years ago

Using indifference curves to think about the point on the budget line that maximizes total utility More free lessons at: http://www.khanacademy.org/video?v=nhSSu0Nzs30
07:14 Popular
Calculating internal energy and work example | Chemistry | Khan Academy

1,087 views / 0 likes - added 6 years ago

Worked example calculating the change in internal energy for a gas using the first law of thermodynamics. Watch the next lesson: https://www.khanacademy.org/science/chemistry/thermodynamics-chemistry/internal-energy-sal/v/specific-heat-and-latent-leat-of-
05:50
Optimal angle for a projectile part 1

444 views / 0 likes - added 9 years ago
03:52
Could a Dyson Sphere Harness the Full Power of the Sun?

449 views / 0 likes - added 5 years ago

Space colonization and traveling through deep space require lots of energy. Could Dyson Spheres offer humanity a nearly unlimited power source? Watch More Space Crafts! | https://bit.ly/2GqH0aO Read More: The Kardashev Scale Type 0: Why Earth is a Level Z
02:04
Non-Euclidean Geometry of a Sphere - Christmas Lectures with Philip Morrison

536 views / 0 likes - added 5 years ago

According to Euclidean geometry the angles of a triangle add up to 180 degrees. Philip Morrison shows an example of where this isn't true, and non-Euclidean geometry applies. Watch the full lecture: http://www.rigb.org/christmas-lectures/watch/1968/gulliv
08:27
Spinning Sphere of Sodium Simulate Earth's Magnetic Field

618 views / 1 likes - added 5 years ago

An experiment on how turbulent convection in Earth's core makes a magnetic field Get a free audiobook with a free 30 day trial at http://www.audible.com/Veritasium or text Veritasium to 500-500 Huge thanks to Prof. Dan Lathrop and team: http://ve42.co/Lat
05:48
Calculating Pi With Darts

540 views / 0 likes - added 8 years ago

Subscribe to Veritasium http://youtube.com/veritasium Instagram: http://instagram.com/thephysicsgirl Physics Girl: http://physicsgirl.org/ Facebook: http://facebook.com/thephysicsgirl Twitter: http://twitter.com/thephysicsgirl Pi can be calculated using a
06:45
Calculating Neutral Velocity

565 views / 0 likes - added 8 years ago

Let's now do the math to calculate the equal speed at which both A and B could be traveling away from a "neutral" observer.
Calculating Gravitational Attraction

221 views / 0 likes - added 3 years ago
03:47
Calculating Animal Speed With Mr. Wizard

626 views / 0 likes - added 8 years ago

Learn to calculate animal speed with Mr. Wizard. Subscribe now for more science, nature and technology clips from the 1980's Nickelodeon show, Mr. Wizard's World, every week on #WizardWednesdays.
08:25 Popular
Calculating a Car Crash - Numberphile

1,210 views / 0 likes - added 6 years ago

Check out https://brilliant.org/numberphile (20% off premium subscription) This video features Ben Sparks. More links below ↓↓↓ Ben Sparks website: https://www.bensparks.co.uk More of Ben on Numberphile: https://youtu.be/ETrYE4MdoLQ https://youtu.be/kbKtF
06:13
Calculating the circumference of the Earth in 200 BC

524 views / 0 likes - added 5 years ago

In one of the dopest displays of critical thinking in history, Eratosthenes estimated the circumference of the Earth. All he had was a pole, the sun, knowledge of a famous well in Egypt, and potentially money to pay someone to walk the distance between tw
16:55 Popular
Calculating π by hand: the Chudnovsky algorithm

915 views / 0 likes - added 5 years ago

For Pi Day 2018 I calculated π by hand using the Chudnovsky algorithm. https://en.wikipedia.org/wiki/Chudnovsky_algorithm k = 0 42698672/13591409 = 3.141592|751... k = 0 and k = 1 42698670.666333435968/13591408.9999997446 = 3.14159265358979|619... Watch m
12:51
Math Antics - Calculating Percent Change

601 views / 0 likes - added 3 years ago

Learn More at mathantics.comVisit http://www.mathantics.com for more Free math videos and additional subscription based content!
02:39 Popular
Optimal angle for a projectile part 3 - Horizontal distance as a function of angle (and speed)

1,244 views / 0 likes - added 9 years ago

Horizontal distance as a function of angle (and speed) More free lessons at: http://www.khanacademy.org/video?v=-h_x8TwC1ik
05:57
Monopolist Optimizing Price (part 3)- Dead Weight Loss.avi

461 views / 0 likes - added 9 years ago

Showing that what is optimal for the monopolist is not optimal for society More free lessons at: http://www.khanacademy.org/video?v=daxL1ZLrUzg
04:46
Geosynchronous Orbits are WEIRD

83 views / 0 likes - added 7 months ago

Go to https://givewell.org/minutephysics to have your first donation matched up to $100!This video is about the physics of geosynchronous and geostationary orbits, why they exist, when they don't, when they're useful for communication/satellite TV, etc.RE
03:22
What happens when you collapse an underwater bubble with a soundwave

463 views / 0 likes - added 3 years ago

In Genesis 1:2-3 it says, "And the earth was without form, and void; and darkness was upon the face of the deep. And the Spirit of God moved upon the face of the WATERS. And God said, Let there be light: and there was light." Ok.. picture a sphere of wate
17:29
More on Oxidation States

505 views / 0 likes - added 9 years ago

More practice calculating oxidation states
00:34
World's Roundest Object

68 views / 0 likes - added 1 year ago

This silicon sphere was made to redefine the kilogram
09:30
Faraday's Law Example

490 views / 0 likes - added 8 years ago

Example calculating induced current based on change in flux.
06:00
Negative Externalities

502 views / 0 likes - added 9 years ago

Taking negative externalities into account when thinking about the optimal equilibrium price and quantity More free lessons at: http://www.khanacademy.org/video?v=nBw6KvU51BE
01:02
How to properly clear a path in the snow by rolling it!

450 views / 0 likes - added 5 years ago

This snow is perfect for making snow forts and snowmen or for just clearing a path :) packing perfectly
06:22
Linear Algebra: Example of Finding Matrix Inverse

642 views / 0 likes - added 9 years ago

Example of calculating the inverse of a matrix More free lessons at: http://www.khanacademy.org/video?v=r9aTLTN16V4
17:49
pH of a Weak Acid

480 views / 0 likes - added 9 years ago

Calculating the pH of a weak acid More free lessons at: http://www.khanacademy.org/video?v=dencuBNp_Ck
09:06 Popular
Acceleration

808 views / 0 likes - added 9 years ago

Calculating the acceleration of a Porshe More free lessons at: http://www.khanacademy.org/video?v=FOkQszg1-j8
14:10
Average Velocity for Constant Acceleration

512 views / 0 likes - added 9 years ago

Calculating average velocity when acceleration is constant More free lessons at: http://www.khanacademy.org/video?v=MAS6mBRZZXA
06:54
Elasticity and Strange Percent Changes

472 views / 0 likes - added 9 years ago

Why we calculate percent changes in a strange way when calculating elasticities More free lessons at: http://www.khanacademy.org/video?v=fUxSB3yYIbs
14:49
pH, pOH of Strong Acids and Bases

574 views / 0 likes - added 9 years ago

Calculating the pH or pOH of strong acids and bases. More free lessons at: http://www.khanacademy.org/video?v=tS2YJPmKOFQ
05:00
Displacement from Time and Velocity Example

471 views / 0 likes - added 9 years ago

Worked example of calculating displacement from time and velocity More free lessons at: http://www.khanacademy.org/video?v=lQ-dvt3V4yQ
09:22
Heterogenous Equilibrium

542 views / 0 likes - added 9 years ago

Ignoring the solution or the solid state molecules when calculating the equilibrium constant. More free lessons at: http://www.khanacademy.org/video?v=TsXlTWgyItw
09:13 Popular
Linear Algebra: Simpler 4x4 determinant

703 views / 0 likes - added 9 years ago

Calculating a 4x4 determinant by putting in in upper triangular form first. More free lessons at: http://www.khanacademy.org/video?v=QV0jsTiobU4
03:49
toy physics-floating and sinking bottles, bouyant bottles////Homemade Science with Bruce Yeany

622 views / 1 likes - added 6 years ago

How does the temperature affect water density, and how does the density affect the buoyant force that it can exert? This simple experiment that students can try for themselves can help to give them insight to the answers of these questions. Homemade scien
07:18 Popular
Linear Algebra: Rule of Sarrus of Determinants

720 views / 0 likes - added 9 years ago

A alternative "short cut" for calculating 3x3 determinants (Rule of Sarrus) More free lessons at: http://www.khanacademy.org/video?v=4xFIi0JF2AM
15:54
Molecular and Empirical Formulas

532 views / 0 likes - added 9 years ago

Introduction to molecular and empirical formulas. Calculating molecular mass. More free lessons at: http://www.khanacademy.org/video?v=gfBcM3uvWfs
09:10 Popular
Force of Friction Keeping Velocity Constant

732 views / 0 likes - added 9 years ago

Calculating the coefficient of kinetic friction (correction made in next video) More free lessons at: http://www.khanacademy.org/video?v=iA7Thhnzc64
19:03 Popular
Work Done by Isothermic Process

1,427 views / 0 likes - added 9 years ago

Isothermic and Adiabatic processes. Calculating the work done by an isothermic process. Seeing that it is the same as the heat added. More free lessons at: http://www.khanacademy.org/video?v=iiFWoXQPOJc
09:57
Gibbs Free Energy Example

581 views / 0 likes - added 9 years ago

Determining if a reaction is spontaneous by calculating the change in Gibbs Free Energy. More free lessons at: http://www.khanacademy.org/video?v=sG1ZAdYi13A
03:13
This 360-Degree Theater Lets You Experience VR Without A Headset

650 views / 0 likes - added 6 years ago

This theater takes VR to a whole new level. Space 360 is a spherical projection theater. It creates a small universe around viewers. This eliminates the need for VR headsets. The theater is located next to Lucerium National Science Museum in Gwangju, Sout
00:43
Which is Heavier? #Shorts

182 views / 1 likes - added 1 year ago

Can you guess which one of these balls is heavier? The result may surprise you. Its not about weight its about density and water displacement when it comes to floating. #shorts
04:49
The Black Hole Tipping Point

597 views / 0 likes - added 6 years ago

Thanks to https://brilliant.org/minutephysics/ for sponsoring this video! Check out their black hole course at https://brilliant.org/minutephysicsblackhole Support MinutePhysics on Patreon! http://www.patreon.com/minutephysics Link to Patreon Supporters:
14:49
Specific Heat, Heat of Fusion and Vaporization

557 views / 0 likes - added 9 years ago

Specifict heat and phase changes: Calculating how much heat is needed to convert 200g of ice at -10C to 110 degree steam. More free lessons at: http://www.khanacademy.org/video?v=zz4KbvF_X-0
09:58 Popular
Nuclear Chemistry: Crash Course Chemistry #38

747 views / 0 likes - added 9 years ago

You can directly support Crash Course at http://www.subbable.com/crashcourse Subscribe for as little as $0 to keep up with everything we're doing. Also, if you can afford to pay a little every month, it really helps us to continue producing great content.
00:57
Wacky Water Science Experiment #shorts #backtobasics #expreiments #science

225 views / 0 likes - added 2 years ago

Hot And Cold Water Science Experiment. Instructions for a fun experiment to teach the difference between the density of hot water and the density of cold water. Click Here to Subscribe to LAB 360:Watch more - https://www.youtube.com/watch?v=RtkQVDCN9yo&li
01:14 Popular
Why Are Lions Smarter Than Tigers?

1,256 views / 7 likes - added 8 years ago

Using tools doesn’t make humans, dolphins, and crows smart. Rather, it’s the stress and challenge of living with others—recognizing friend from foe, calculating who to deceive and who to befriend—that led these and other social creatures to evolve their c
Featured
09:29 Popular
Equilibrium Equations: Crash Course Chemistry #29

736 views / 0 likes - added 9 years ago

You can directly support Crash Course at http://www.subbable.com/crashcourse Subscribe for as little as $0 to keep up with everything we're doing. Also, if you can afford to pay a little every month, it really helps us to continue producing great content.
11:53 Popular
Population Ecology: The Texas Mosquito Mystery - Crash Course Ecology #2

1,264 views / 1 likes - added 8 years ago

Population ecology is the study of groups within a species that interact mostly with each other, and it examines how they live together in one geographic area to understand why these populations are different in one time and place than they are in another
04:59
Visualizing Ultrasound with Schlieren Optics Part I

275 views / 0 likes - added 3 years ago

Part 1 of 3. We use a schlieren optics system with a strobing light source to visualize ultrasonic waves emitted by a transducer driven at a frequency of 28 kHz.Images employing schlieren optics are very sensitive to changes in the density of air. Since s
06:44
WORLD’S MOST AMAZING ARCHER In Slow Motion - Smarter Every Day 130

559 views / 0 likes - added 7 years ago

Tweet this: http://bit.ly/1EXAQ85 Post to FB: http://on.fb.me/1zu4InX Buy a shave kit at www.harrys.com and use the promo code SMARTER Next video with Byron: The Archer's Paradox. ⇊⇊⇊⇊⇊ More info Below ⇊⇊⇊⇊⇊ Comment thread on Reddit: http://bit.ly/1GCoZ0t
10:02 Popular
Shining Light Through Solid Balls Using Quantum MechanicsPoisson's Spot Experiment

777 views / 0 likes - added 4 years ago

In this video I show you how it is possible to shine light through a sphere using the wave-like nature of light. This spot in the center of the shadow of a sphere is called Poisson's spot or Arago's spot. It is a result of the diffraction of light around
03:54
Could Black Holes Made Of Light Power Our Spaceships?

437 views / 0 likes - added 5 years ago

What exactly would it take to create our very own Swartzchild Kugelblitz? Could a Dyson Sphere Harness the Full Power of the Sun? - https://youtu.be/jOHMQbffrt4 Read More: Kugelblitz! Powering a Starship With a Black Hole https://www.space.com/24306-inter
24:30 Popular
Angular Momentum - Physics 101 / AP Physics 1 Review with Dianna Cowern

1,692 views / 0 likes - added 3 years ago

Lesson 15 (Angular Momentum) of Dianna's Intro Physics Class on Physics Girl. Never taken physics before? Want to learn the basics of physics? Need a review of AP Physics concepts before the exam? This course is for you! More fun exploration of water spin
00:57
Don't Crush Obsidian

276 views / 1 likes - added 2 years ago

I crush an obsidian sphere in my hydraulic pressSee the full video here:https://www.youtube.com/watch?v=QB864t4Q5fUSubscribe to my main channel here: https://www.youtube.com/channel/UC1VLQPn9cYSqx8plbk9RxxQ#shorts
04:13
This 3D-Printed Bunny Could Be the Future of Data Storage

602 views / 0 likes - added 4 years ago

This 3D-printed plastic rabbit is an advanced proof of concept for DNA as data storage. Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more Elements! http://bit.ly/ElementsPlaylist Visit our shop at http://shop.seeker.comJust like 1s and 0s are
03:53
Gerrymandering: How drawing jagged lines can impact an election - Christina Greer

673 views / 0 likes - added 6 years ago

View full lesson: http://ed.ted.com/lessons/gerrymandering-how-drawing-jagged-lines-can-impact-an-election-christina-greer District lines, and the groups of voters within them, may seem arbitrary, but a lot of thought (and political bickering) is put into
07:53
Total Final Velocity for Projectile

559 views / 0 likes - added 9 years ago

Calculating the total final velocity for a projectile landing at a different altitude (mistake near end: I write 29.03 when it should be 26.03 m/s and the final total magnitude should be 26.55 m/s 78.7 degrees below horizontal More free lessons at: http:/
04:33 Popular
How does a 2x2 Rubik's Cube work?

764 views / 0 likes - added 4 years ago

The 2x2 Rubik's Cube has an interesting mechanism on the inside. Let's see how it works!Get your 2x2 Rubik's Cube here: https://amzn.to/2ULwsqXOther puzzles mentioned in this video:3x3 Rubik's Cube: https://amzn.to/2OeNWtFPyramid: https://amzn.to/2ULtyTkM
03:02
Fun Science Experiments You Can Do with Your Child

673 views / 0 likes - added 5 years ago

Fun Science Experiments You Can Do with Your Child. Part of the series: Get Involved. Using common household ingredients, you can create safe science experiments that teach your children about density, chemical reactions and more. Read more: http://www.eh
04:40 Popular
toy car speed trap // Homemade Science with Bruce Yeany

1,286 views / 0 likes - added 7 years ago

As a special request I posted this simple and quick student assignment on calculating speed. It is a short assignment that requires students to manipulate distance and time measurements for conversions of speed. Students may choose or be assigned a few ca
08:12
How Do Lithium-Ion Batteries Work?

695 views / 0 likes - added 3 years ago

Made out of lightweight lithium and carbon, lithium ion batteries are favored for many rechargeable purposes. They have a high-energy density and can be recharged hundreds of times. But what makes Lithium-ion batteries so special? Full playlist: https://w
16:01
Our Favorites | Compilation

131 views / 0 likes - added 2 years ago

Jessi and Squeaks are packing up for a long trip, but before saying goodbye, wanted to share some of their favorite videos.----------Love SciShow Kids and want to help support it? Become a patron on Patreon: https://www.patreon.com/scishowkids----------Lo
28:05 Popular
Minecraft Xbox - Decorating [619]

733 views / 3 likes - added 5 years ago

Welcome to my Let's Play of the Xbox 360 Edition of Minecraft. These videos will showcase what I have been getting up to in Minecraft and everything I have built. In this episode I build a huge sphere as part of my home dome. Twitter - @stampylongnose Ins
01:29
How Long till Sunset?

391 views / 0 likes - added 5 years ago

Deane demonstrates a simple bu accurate method for calculating how long it will be before thesun sets. SUBSCRIBE NOW http://www.youtube.com/subscription_center?add_user=CuriosityShow CONNECT WITH CURIOSITY Facebook ➤ http://www.facebook.com/CuriosityShow
12:29
Training Neural Networks: Crash Course AI #4

304 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
01:27
Planet may be forming in a 'twist' observed by Very Large Telescope

321 views / 0 likes - added 3 years ago

The European Southern Observatory's (ESO) Very Large Telescope has been used to observe the star AB Aurigae. A detailed look using the telescopes SPHERE instrument has revealed "a twist that marks the site where a planet may be forming," according to ESO.
05:31 Popular
Warning: Never Eat an Orange By a Balloon! The Orange Oil Experiment

945 views / 0 likes - added 6 years ago

In this video I show you what happens when you squirt an orange peel near a balloon. I talk about why this happens and this leads me to talk about how many oranges it would take to fuel your car using Limonene. Watch this awesome video and use it to disap
08:08
Hidden Colors in Water

189 views / 0 likes - added 1 year ago

In both steam and on the surface of hot water, patterns and colors are revealed in optimal light conditions. But there's more... Music: https://posy.bandcamp.com/ Or Spotify: https://open.spotify.com/artist/3zkrmBzisZKngkrd6gXLHg Or Apple Music: https://m
00:53
Water Layer Experiment #scienceexperiment #shorts #backtobasics

248 views / 0 likes - added 2 years ago

#scienceexperiment #shorts #backtobasics #science #simplescienceHere's a brightly colored science experiment that not only looks cool but allows kids to develop their own understanding of density! Click Here to Subscribe to HooplaKidzLab:http://www.youtub
03:14
Freezing water expands. What if you don't let it?

173 views / 0 likes - added 1 year ago

The first 200 people to https://brilliant.org/minutephysics get 20% off an annual premium subscription to Brilliant. Thanks to Brilliant for their support.REFERENCESPage with TONS of info about water and icehttps://water.lsbu.ac.uk/water/water_density.htm
01:21
Citrus juice accelerates faster than rockets

567 views / 0 likes - added 5 years ago

Every wonder why oranges, lemons, and limes spray a small mist when you peel them? That’s the question researchers at the University of Central Florida have been asking for the past eight years. They shot this footage of exploding citrus oils accelerating
05:04 Popular
Magdeburg Hemispheres- amazing alternate method- no pump // Homemade Science with Bruce Yeany

1,016 views / 0 likes - added 7 years ago

This Magdeburg Hemisphere is a popular demonstration of atmospheric pressure that usually requires a vacuum pump to remove the air from inside the sphere. A more impressive method that is simpler and less expensive can be to use a long plastic tube and a
10:04
The No Cloning Theorem

538 views / 1 likes - added 7 years ago

Support MinutePhysics on Patreon: http://www.patreon.com/minutephysics Three Blue One Brown: https://www.youtube.com/channel/UCYO_jab_esuFRV4b17AJtAw Why you can’t clone Schrödinger’s cat: this video presents the full proof of the “No Cloning” Theorem in
01:01
Foods with MORE Vitamin C Than An Orange

471 views / 0 likes - added 7 years ago

For years we’ve been told that oranges are the best source of Vitamin C. But we’ve been duped. They’re great — but all of these fruits and vegetables are even better! WEBSITE: http://www.howgrow.org/ FACEBOOK: https://www.facebook.com/howdoesitgrow INSTAG
04:01
Science Explains: Undead genes. Why do some genes turn on after death?

505 views / 0 likes - added 5 years ago

After you die, some things in your body keep on ticking. Genes active after death may be important for transplant success and calculating time of death Read more - https://scim.ag/2x95jai CREDITS ----------------------------- editor/animator/narrator Chri
Spinning Magnets | Magnetic Games

200 views / 0 likes - added 2 years ago

How relaxing it is to watch these magnetic sculptures rotate freely. It gave me a lot of satisfaction until ... everything collapsed, unfortunately with the camera off .I thank Supermagnete.com for providing me the magnets for freeHere the magnets used in
08:26
ASPARAGUS | How Does it Grow?

599 views / 0 likes - added 5 years ago

Discover the REAL reason why asparagus is considered the "king of vegetables." We reveal all the fascinating secrets of this springtime treat as we follow it from seed to fruit (yep, fruit!) to harvest and packing. HELP US MAKE THESE VIDEOS: http://bit.ly
12:22 Popular
7 Magic April Fools Day Pranks You Can Do at Home

808 views / 10 likes - added 4 years ago

Stuck at home bored? How To Magic to the rescue! You can still have fun pranking your family this April Fools Day with these clever magic pranks to do around the house! We walk you through step by step instructions for each of these fun pranks to do at ho
03:49
A Tasty Trove of Exoplanets at TRAPPIST-1

487 views / 0 likes - added 7 years ago

A baker’s half-dozen of Earth-size worlds is orbiting a (relatively) nearby star—and some could be habitable Subscribe to our channel! https://www.youtube.com/SciAmerican TRANSCRIPT: There's big news this week from 40 light years away, a star system calle
00:58
The Man Who Invented Zero

112 views / 0 likes - added 11 months ago

It's taken thousands of years for humans to decide what zero is, and also what zero isn't. It's a strange concept to think about what nothing really means in relation to other numbers, but giving zero meaning beyond a simple placeholder was one of the mos
14:53
THE SCUTOID: did scientists discover a new shape?

526 views / 0 likes - added 5 years ago

Read the Nature paper for yourself: "Scutoids are a geometrical solution to three-dimensional packing of epithelia" https://www.nature.com/articles/s41467-018-05376-1 Thanks to Laura and Clara for helping me with the video! You can download Laura's model
05:31
How the Quantum Vacuum Gave Rise to Galaxies

263 views / 0 likes - added 3 years ago

All the large-scale structure in the universe may owe its existence to nothing.Sponsored by the Dyson 360 Eye Robot #ad: http://bit.ly/2cGqBRVSupport Veritasium on Patreon: http://bit.ly/VePatreonThanks to Patreon supporters:Bryan Baker, Donal Botkin, Ton
04:52 Popular
Be Prepared for Anything! | Emergency Kit for Kids

738 views / 1 likes - added 5 years ago

Bad things can happen, but you can do a lot to be prepared for when they do! Join Jessi and Squeaks to learn what you should put in your emergency kit so you can be ready for anything! ---------- Love SciShow Kids and want to help support it? Become a pat
Featured
03:45 Popular
Measurement Mystery: Crash Course Kids #9.2

1,048 views / 0 likes - added 8 years ago

So now that we know what Properties are, how can we use them to figure things out? In this episode of Crash Course Kids, Sabrina uses them to solve the mystery of what she tripped over last night. This first series is based on 5th grade science. We're sup
04:42 Popular
Material Magic - Making Diamonds: Crash Course Kids #40.2

962 views / 1 likes - added 8 years ago

Did you know we can actually make diamonds in a lab? It's true! We can! And this is both really good and really cool. In this episode of Crash Course Kids, Sabrina shows us how materials scientists have done just that and why it's so important. Watch More
Featured
04:37 Popular
Material World: Crash Course Kids #40.1

1,439 views / 0 likes - added 8 years ago

So, we know what materials are, but can we make new materials? Or improve the materials we already have? In this episode of Crash Course Kids, Sabrina shows us how Material Scientists are working on these two things today. Also, your cell phone holds the
04:47 Popular
Angle of repose…Physics of toys // Homemade Science with Bruce Yeany

847 views / 0 likes - added 7 years ago

The angle of repose or critical angle of repose is how steep various types of materials can be piled without slumping. The steepness of the side of a pile is determined by the amount of friction between the particles of matter. This can vary according to
03:37 Popular
The Science Of Lunch: Crash Course Kids #15.2

3,583 views / 2 likes - added 8 years ago

Even an empty lunch sack is useful to science. You can examine it and come up with some traits. In this episode, Sabrina chats about things like malleability, hardness, conductivity, and magnetism. And all with lunch! This first series is based on 5th gra
Featured
05:21
Sesame Street: Orange is the New Snack (Orange is the New Black Parody)

526 views / 0 likes - added 6 years ago

Piper Snackman is the new girl at school, and she is just in time to have a snack. A Cookie is the snack of choice, but she has a healthier option in her lunch box. Can she convince her classmates and make oranges the new snack? -- Subscribe to the Sesame
03:55 Popular
Wood, Water, And Properties: Crash Course Kids #15.1

820 views / 1 likes - added 8 years ago

Quick, think of three words to describe yourself. TIME'S UP! What did you think of? Chances are you thought of descriptive words that we call Properties. In this episode of Crash Course Kids, Sabrina talks about how properties help us understand objects.
04:00 Popular
Hunting For Properties: Crash Course Kids #9.1

786 views / 1 likes - added 8 years ago

Remember pre-school? If not, IT WAS SO MUCH EASIER! But when you were stacking blocks and figuring out which block went into which shaped hole, you were learning about properties. In this episode of Crash Course Kids, Sabrina talks about what properties a
00:55
Why does ice float? | SciShow Kids

83 views / 0 likes - added 10 months ago

Hosted by: Jessi Knudsen Castaeda (she/her/they/them)Kaitie Janecke Soltesz: WriterKyle Nackers: Fact CheckerJD Voyek: Script EditorMadison Lynn: VideographerStefan Chin: EditorAndrew Smith: Sound DesignerSavannah Geary: Associate ProducerDaniel Comiskey:
03:45
The Infinite Life Of Pi - Reynaldo Lopes

580 views / 0 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/the-infinite-life-of-pi-reynaldo-lopes The ratio of a circle's circumference to its diameter is always the same: 3.14159... and on and on (literally!) forever. This irrational number, pi, has an infinite number
05:07
Finding The Speed Of Light With Peeps

657 views / 0 likes - added 7 years ago

There's a new use for those stale Easter marshmallows you have lying around - calculating a constant that governs the universe. Produced by Adam Cole and Ryan Kellman Senior Editors: Alison Richards and Ben de la Cruz Francophone: Claire O'Neill The Battl
Featured
01:31
A new twist on pasta dough could reshape food manufacturing

254 views / 0 likes - added 2 years ago

Mighty morphing power pastas? They might not be as action packed as Power Rangers, but a new type of programmable dough could make packing pasta a whole lot easier, according to a new study in Science Advances. Bulky pastassuch as farfalle and fusillirequ
04:46 Popular
Normal Stuff In Not-So-Normal Places: Crash Course Kids 46.2

813 views / 0 likes - added 8 years ago

So, what happens to normal stuff (like water) when it goes to not so normal places? What happens if you take a glass of water to the top of Mt. Everest? Or Space? In this episode of Crash Course Kids, Sabrina shows us how matter is affected by different p
Featured
1:15:55 Popular
Red Apple Songs Collection | 75 Mins Of Nursery Rhymes | BusyBeavers Teach Fruit Surprise Eggs More

1,694 views / 1 likes - added 8 years ago

Apples Are Yummy + The Apple is Red are Busy Beavers Biggest Hits. This 75 Minute Mash-Up will Teach Toddlers Fruit Names, Vegetables, Surprise Eggs, Cupcakes, Counting & More. Try this Compilation with Your Young Learners. Apples Are Yummy 0:09 The Apple
04:20 Popular
Oobleck And Non-Newtonian Fluids: Crash Course Kids #46.1

1,038 views / 1 likes - added 8 years ago

Ever heard of Oobleck? How about Non-Newtonian fluids? Well, today Sabrina is going to show us that things can sometimes behave like a solid, and sometimes like a liquid depending on how much force is applied to them. In this episode of Crash Course Kids,
10:27
Procrastination: Crash Course Study Skills #6

680 views / 0 likes - added 6 years ago

You’re on YouTube right now, but you should probably be studying or writing that research paper. But as long as you’re here, we’re going to help you figure out how to get the better of your desire to procrastinate in the future. Just don’t forget about us
09:13
Having some fun with air pressure // Homemade Science with Bruce Yeany

244 views / 0 likes - added 2 years ago

A recent visit to my old classroom resulted in some fun demonstrations with air pressure. A few materials such a small vacuum cleaner, garbage bags, and tape are used to present classic examples of pressures changes such as vacuum packing students in a pl
07:33 Popular
Introduction to Electric Fields

1,063 views / 0 likes - added 6 years ago

A simple and comprehensive introduction to electric fields. Covers the basics like the electric field of a charge, electric field lines and the electric field equation. Hi! I'm Jade. I make fun physics videos that will make you smarter while making you sm
06:48
What Are Alien Megastructures?

639 views / 0 likes - added 7 years ago

Did scientists find a giant alien structure around KIC 8462852? Probably not, but if they did, what would these structures look like? Support us at: http://www.patreon.com/universetoday More stories at: http://www.universetoday.com/ Follow us on Twitter:
04:58 Popular
How Long Would It Take To Walk Around The World?

798 views / 2 likes - added 8 years ago

Ben explains what goes into calculating how long it would take to traverse the globe on foot, and tells us about some intrepid explorers who've tried to do it. Learn more at HowStuffWorks.com. Share on Facebook: https://goo.gl/CBwvRQ Share on Twitter: htt
Featured
04:58 Popular
Will Batteries Power The World? | The Limits Of Lithium-ion

795 views / 0 likes - added 6 years ago

$2000 Anker Contest Link: http://bit.ly/2u5YUqb Link to the PowerCore+ 26800 (the one I showed in the video): http://amzn.to/2vwh9Jr Real Engineering's video: https://youtu.be/ahxBbEwhIE0 Sam and Niko channel: http://www.youtube.com/samandniko Support Min
Featured
06:29
When To Quit (According to Math)

369 views / 1 likes - added 6 years ago

Optimal Stopping. The Secretary Problem Explained. Taken from a chapter of the book "Algorithms to Live By - The Computer Science of Human Decisions" by Brian Christian and Tom Griffiths Hi! I'm Jade. Subscribe to Up and Atom for new physics, math and com
11:17 Popular
Water - Liquid Awesome: Crash Course Biology #2

1,637 views / 0 likes - added 9 years ago

Hank 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
03:48
Why These Bears Waste Food

203 views / 0 likes - added 2 years ago

Offset your carbon footprint with Wren! They'll protect 5 extra acres of rainforest for each of the first 100 people who sign up at https://www.wren.co/join/minuteearth.Optimal foraging theory means that turning down food is sometimes more efficient than
01:34
Dancing Spaghetti - Sick Science! #131

303 views / 0 likes - added 3 years ago

Unlock 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
06:37 Popular
DO IT YOURSELF (Easiest Way) - How To Make A 3D Hologram Projector

12.9k views / 13 likes - added 8 years ago

How to turn your smartphone into a Hologram 3D projector. Easy Step by Step Instruction with free printout template . ✈ FREE PRINT OUT Template : https://goo.gl/K6d1I7 ✈ Link to a 3D Hologram video: http://m.youtube.com/watch?v=Y60mfBvXCj8 ------- Hologra
Featured
07:18
How a Harvard Professor Makes Transforming Toys & Designs | WIRED

489 views / 0 likes - added 5 years ago

Chuck Hoberman's eponymous sphere is one of the best-loved toys of the last quarter century. But it's only one example of his incredible work in transformable design. From adaptive nanotech to flexible building materials, Hoberman has created surprising a
02:22
Battle of the Boxes

586 views / 0 likes - added 6 years ago

Ready for combat? Grab some cardboard, tape and hot glue for a battle of epic proportions. Welcome to Boxwars, the bizarre medieval-inspired sport that’s given adults the chance to play. Participants get together to create a full range of battle gear usin
11:20 Popular
The Power of Motivation: Crash Course Psychology #17

1,013 views / 0 likes - added 9 years ago

You can directly support Crash Course at http://www.subbable.com/crashcourse Subscribe for as little as $0 to keep up with everything we're doing. Also, if you can afford to pay a little every month, it really helps us to continue producing great content.
01:28
Snippet: New Zealand birds show humanlike ability to make predictions

305 views / 0 likes - added 3 years ago

Whether its calculating your risk of catching the new coronavirus or gauging the chance of rain on your upcoming beach vacation, you use a mix of statistical, physical, and social information to make a decision. So do New Zealand parrots known as keas, sc
04:27 Popular
What's My Property: Crash Course Kids #35.2

1,174 views / 0 likes - added 8 years ago

What exactly can we tell about an unknown substance by it's properties. We already know that a substance is matter that’s made of one kind of atom or molecule, and that has specific properties and that some substances are elements, which means they can’t
04:29
Magnetic Accelerators | Magnetic Games

303 views / 1 likes - added 3 years ago

These magnetic accelerators ,made with neodymium magnets, are really very powerful, the ball magnet has a high acceleration. On a larger scale they could become a weapon. Here the magnets used for those accelerators, thanks to supermagnete.com for providi
16:51 Popular
Euclid's Big Problem - Numberphile

910 views / 0 likes - added 8 years ago

Trisecting angles and calculating cube roots was a big problem for Euclid and his cohorts. Discussed by Zsuzsanna Dancso at MSRI. TRISECT WITH ORIGAMI: http://youtu.be/SL2lYcggGpc CIRCLE THE SQUARE: http://youtu.be/CMP9a2J4Bqw NUMBERPHILE Website: http://
01:34
The Independence Day: Resurgence Spaceship Has Its Own Gravity.

625 views / 0 likes - added 7 years ago

In the trailer for Independence Day: Resurgence, the alien spacecraft seems to rip buildings from the ground using gravitational force. Is that physically possible? Nope. But that didn't stop us from calculating the mass it would need in order to destroy
01:36 Popular
Sugar Rainbow - Sick Science! #215

1,103 views / 0 likes - added 8 years ago

See the full experiment here: http://www.stevespanglerscience.com/lab/experiments/sugar-rainbow Discovering density has never been more colorful, or fun! The Sugar Rainbow is a creative and engaging method of teaching about how different densities will st
02:51
This Swiss Hotel is Inside an Observatory

412 views / 0 likes - added 4 years ago

At Switzerlands Kulmhotel Gornergrat, guests sleep among the mountains and under the stars. The establishment is home to an observatory that has drawn astronomers from around the world. The lack of light pollution and dry air create the optimal conditions
11:31
Precipitation Reactions: Crash Course Chemistry #9

662 views / 0 likes - added 9 years ago

A lot of ionic compounds dissolve in water, dissociating into individual ions. But when two ions find each other that form an insoluble compound, they suddenly fall out of solution in what's called a precipitation reaction. In this episode of Crash Course
10:54 Popular
Animal Behavior - CrashCourse Biology #25

1,135 views / 0 likes - added 9 years ago

Hank and his cat Cameo help teach us about animal behavior and how we can discover why animals do the things they do. Crash Course Biology is now available on DVD! http://dft.ba/-8css Like Crash Course on Facebook: http://www.facebook.com/youtubecrashcour
09:19
How to Understand the Image of a Black Hole

462 views / 0 likes - added 5 years ago

We are about to see the first image of a black hole, the supermassive black hole Sagittarius A* at the center of the Milky Way galaxy or maybe the supermassive black hole in the galaxy M87. But what is that image really showing us? This is an awesome pape
07:20 Popular
5 cool math tricks ft. Technicality

785 views / 1 likes - added 7 years ago

Math can be fun when you play with the rules, use it to do everyday things like fast math for calculating tips, and do some math magic tricks! Plus, math is the language of physics. Check out these 5 fun math tricks with Alex from Technicality. Check out
08:43
The Best and Worst Prediction in Science

250 views / 0 likes - added 3 years ago

The best and worst predictions in science are both based on the same underlying physicsCheck out the Great Courses Plus: http://ow.ly/cePe303oKDMSupport Veritasium on Patreon: http://bit.ly/VePatreonSpecial thanks to:Prof. Sean CarrollProf. Brian SchmidtP
05:36
Sandwich Bag Fire Starter

275 views / 0 likes - added 3 years ago

Grant Thompson - the King of Random - teaches me how to start a fire with a Sandwich bag. And we tried to melt glass in my backyard: https://goo.gl/zb0uE0Check out his channel: http://ve42.co/KoRThe intensity of sunlight on Earth is about 1300 Watts per s
07:53
A garden in my apartment | Britta Riley

560 views / 0 likes - added 6 years ago

http://www.ted.com Britta Riley wanted to grow her own food (in her tiny apartment). So she and her friends developed a system for growing plants in discarded plastic bottles -- researching, testing and tweaking the system using social media, trying many
09:35
DIY SUMMERTIME TREATS!

657 views / 0 likes - added 7 years ago

Today I made three of my favorite summertime treats! I hope you enjoy them. Thank you to Walmart for collaborating and sponsoring this video. Locally grown produce varies by store. If you'd like to find a Walmart near you with locally grown produce items
03:47
What Is the Shape of the Universe?

697 views / 0 likes - added 5 years ago

Unlike the Earth, the universe might actually be flat! But how do scientists know that, if we can’t observe it? Get 20% off http://www.domain.com domain names and web hosting when you use coupon code SEEKER at checkout! Read More: What is the Shape of the
15:49
Could the Universe End by Tearing Apart Every Atom?

384 views / 0 likes - added 5 years ago

Of all the unlikely ends of the universe, the Big Rip has to be the most spectacular. Galaxies ripped to shreds, dogs and cat first living together, then tragically separated by the infinitely accelerating expansion of space on subatomic scales. Good thin
04:32 Popular
Organizing Properties: Crash Course Kids #35.1

751 views / 1 likes - added 8 years ago

Have you ever thought about all the different kinds of groups you’re a part of? Like, there’s the friends you hang out with and your family, your hockey team, your Crash Course fan club, and that’s just for starters! And even though these groups are total
Featured
14:24
TIGER KING CAKE - NERDY NUMMIES

366 views / 3 likes - added 3 years ago

Have you seen Tiger King? This cake was so much fun!Merch: http://rosannapansino.com--------------------------------------------------------------------------------------------------FOLLOW ME HERE:Facebook: http://www.facebook.com/rosannapansinoTwitter: h
05:46 Popular
Misconceptions About The Universe

727 views / 0 likes - added 8 years ago

Can we see things travelling faster than light? Check out Audible: http://bit.ly/AudibleVe Music by Amarante "One Last Thing" http://bit.ly/VeAmarante Awesome animations by http://youtube.com/minutephysics Thanks to Prof. Geraint Lewis for input on earlie
07:05
3 proofs that debunk flat-Earth theory | NASA's Michelle Thaller | Big Think

370 views / 0 likes - added 3 years ago

3 proofs that debunk flat-Earth theory | NASA's Michelle Thaller | Big Think New videos DAILY: https://bigth.ink Join Big Think Edge for exclusive video lessons from top thinkers and doers: https://bigth.ink/Edge ------------------------------------------
04:35
Launch Lab, a conservation of momentum experiment

308 views / 0 likes - added 3 years ago

Nils gives a demonstration and description of the Launch Lab. The experiment is a variation on a ballistic pendulum--instead of a projectile colliding with the pendulum, it is ejected from it. The platform consists of a section of Masonite, a clothes pin,
04:08
There Could Have Been Life On Venus!

601 views / 1 likes - added 7 years ago

Scientists believe Venus was once Earth-like. How is this possible and what caused the planet to turn toxic? Earth-Like Planet Discovered! What You Need To Know - http://bit.ly/2cxOz1n Sign Up For The Seeker Newsletter Here - http://bit.ly/1UO1PxI Read Mo
03:37 Popular
How Does Dark Energy Stretch Our Universe?

752 views / 0 likes - added 7 years ago

Scientists have just mapped 1.2 million galaxies! Here's how can this 3D map can be used to learn about dark energy and dark matter. Could Galactic Walls Prove We're Wrong About The Universe? - http://bit.ly/29WAM0m Sign Up For The Seeker Newsletter Here
00:50
Floating Egg Experiment #scienceexperiment #shorts #backtobasics

215 views / 0 likes - added 2 years ago

#shorts #eggfloat #scienceexperiment #experiment #backtobasicsDid you know that raw eggs sink in water but float in salty water? This easy at-home science experiment for you will explain why this happens and help you learn about the density of liquids. Wa
03:51
How We Evolved To Browse The Web

395 views / 0 likes - added 4 years ago

Thanks to the University of Minnesota for sponsoring this video! http://twin-cities.umn.edu/The decisions we make while we browse the internet are suprisingly similar to the ones animals make as they forage for food...here's why.Thanks also to our Patreon
04:09
How can Saturn float on water?

304 views / 1 likes - added 2 years ago

#saturn #space #spacevideos #floatonwater #saturnrings Saturn is very large and is the second-largest planet in the Solar System. However, it is made up mostly of gas and is less dense than water. Since it is lighter than water, it can float on water. Non
04:39
What's Inside a Camel's Hump?

467 views / 0 likes - added 5 years ago

Jessi and Squeaks are packing up for a hike, and her backpack made her think of what makes camels awesome backpackers! ---------- Love SciShow Kids and want to help support it? Become a patron on Patreon: https://www.patreon.com/scishowkids ---------- Loo
01:31 Popular
Living on the Most Crowded Island on Earth

892 views / 0 likes - added 6 years ago

Two hours off the coast of Colombia is a small island home to over 1,200 people. As the entirety of Santa Cruz del Islote only spans the length of two soccer fields, residents live in close quarters, making the island four times as dense as the borough of
00:47
Watery tornadoes where two rivers collide

172 views / 0 likes - added 1 year ago

Researchers have found sideways, tornado-like vortices whirling where two rivers collide. The features had been predicted in computer simulations, but not confirmed until now. To observe the vortices, the researchers studied an aerial view of the flowing
06:03 Popular
Student Horsepower Lab Activity // Homemade Science with Bruce Yeany

789 views / 1 likes - added 7 years ago

This student lab activity is on calculating human horsepower by using data from walking, jogging, and running up a staircase. Student calculations depended on three measurements. 1.The amount of applied force, in this case they were lifting their own body
08:57
Dinosaurs Might Still Exist on Other Planets, Scientists Say

66 views / 2 likes - added 1 month ago

Some scientists are throwing out this mind-bending idea that dinosaurs might still be kicking it on other planets out there. We're talking about planets with conditions similar to Earth, where life could've taken a different evolutionary path. Imagine a w
05:03
The Existence of White Holes May Settle One of Physics Biggest Debates

404 views / 4 likes - added 4 years ago

Chances are you are familiar with black holes, we at Seeker love to discuss black holesbut what about white holes? Its time we talk about the black holes hypothetical opposite. Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more Elements! http:/
03:29
Nova 360 Degree Motion Virtual Reality Simulator

405 views / 0 likes - added 3 years ago

Nova is an untethered VR motion simulator, making virtual reality games and training programs feel more real by rotating in any direction.The sphere, which has been compared to a human-sized hamster ball, is 5.9 feet in diameter, needing just a 6.5 square
02:02
Why It's HARD To Land on Mars

469 views / 0 likes - added 6 years ago

Support MinutePhysics on Patreon! http://www.patreon.com/minutephysics This video is about why it's harder to successfully land spacecraft and landers and rovers on Mars than on Earth, or Venus, or the Moon, or Titan, or asteroids. It all comes down to at
05:14
How One of NASA’s Deep Space Challenges Could Be Solved in the Ocean | The Swim

468 views / 0 likes - added 5 years ago

A long-distance swimmer and a NASA astronaut have some surprising things in common, including the quest to protect their bones from deteriorating. This Is the Engineering You'd Need to Cross the Pacific Ocean - https://youtu.be/4nEV76CpF6M Follow The Swim
04:09
We Just Found a MAJOR Clue About How Life Started in the Universe Thanks to Buckyballs

392 views / 0 likes - added 4 years ago

NASA's Hubble Space Telescope discovered these electrically charged molecules shaped like soccer balls. These "buckyballs" could shed insight on the creation of stars and planets. Up above most of the atmosphere, the Hubble Space Telescope had an unobstru
07:02
The Cosmic Conspiracy Of Dark Energy Challenge Question | Space Time | PBS Digital Studios

620 views / 0 likes - added 7 years ago

We're living in the middle of a remarkable cosmic coincidence, an incredibly brief period of time where both matter and dark energy both play a part in the fate of our universe. To better understand this video watch our other Dark Energy episodes: Part 1
03:00 Popular
The Scientific Power Of Meditation

810 views / 0 likes - added 8 years ago

How exactly does meditation affect your body? GET THE BOOK! http://asapscience.com/book SUBSCRIBE: http://bit.ly/10kWnZ7 Written by: Rachel Salt, Gregory Brown and Mitchell Moffit FOLLOW US--- Instagram and Twitter: @whalewatchmeplz and @mitchellmoffit Cl
09:34
GIANT Paper Airplane off a HUGE Mountain

571 views / 3 likes - added 3 years ago

Follow me on Instagram: https://www.instagram.com/nickuhasShare This Video: https://youtu.be/_cX_cyOhHyUI saw a video on TikTok of a huge paper airplane and thought it was awesome, so I went on YouTube and saw some other videos of people making these gian
07:01
How To Do 4 MIND-SHATTERING Magic Tricks!

265 views / 1 likes - added 3 years ago

magic magic magic. we got the magicSubscribe here http://bit.ly/SubToEvanIf you're new to our channel remember to hit that subscribe button and welcome to the family! Remember that anything is possible as long as you stay positive, work hard, and Laugh@Li
06:52 Popular
Introduction To Partial Pressure | Gases And Kinetic Molecular Theory | Chemistry | Khan Academy

1,592 views / 0 likes - added 7 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
09:32
The Better Boarding Method Airlines Won't Use

412 views / 0 likes - added 5 years ago

Brought to you by Skillshare. If you liked the video sign up here: http://skl.sh/cgpgrey2 All boarding methods in full: https://www.youtube.com/watch?v=3e5Jn2gG8Eg Grey discusses making the video: https://www.youtube.com/watch?v=-fAUfiqGEkc&feature=yo
03:54
Why Are Most Galaxies Spiral-Shaped?

570 views / 0 likes - added 7 years ago

The structure of spiral galaxies is more complex than we thought. Here's how the laws of physics contribute to the shaping of galaxies. Everything We Know About The Andromeda Galaxy - http://bit.ly/2blkOkG Sign Up For The Seeker Newsletter Here - http://b
23:09
We Recorded Some Strange Goop. What Is It?

382 views / 0 likes - added 4 years ago

This week's journey comes to you unedited and in real-time as we explore a mysterious infection.Timestamps:1:13 - Into The Goop3:53 - Is The Goop Stopping?4:14 - The Goop Is Stopping6:57 - A Sphere Appears8:20 - Infection12:03 - Secrets Revealed15:17 - Ex
09:11
HOW TO MAKE ZELDA FRUITCAKE (Breath of the Wild) - NERDY NUMMIES

698 views / 3 likes - added 6 years ago

Today I made the Fruitcake from Zelda, Breath of the Wild! Let me know down below what other videos you'd like to see. ORDER MY BAKING LINE: http://www.wilton.com/ro FULL RECIPE: http://rosannapansino.com/blog/recipes/zelda-fruit-cake/ FOLLOW ME HERE: Web
08:18
Slow Moving Waves in Giant Hanging Loops--- Cool Science Experiment

455 views / 0 likes - added 4 years ago

The speed of waves through a stationary ropes or chain can vary due to the tension and the density of the material. What happens when the rope itself is put into motion and then a wave disturbance is added. This idea is the start of our investigation usin
11:23 Popular
pH and pOH: Crash Course Chemistry #30

909 views / 1 likes - added 9 years ago

You can directly support Crash Course at http://www.subbable.com/crashcourse Subscribe for as little as $0 to keep up with everything we're doing. Also, if you can afford to pay a little every month, it really helps us to continue producing great content.
07:04 Popular
Slow Moving Waves in Rope - Physics of toys // Homemade Science with Bruce Yeany

755 views / 1 likes - added 7 years ago

The speed of waves through a stationary rope can vary due to the tension and the density of the material. What happens when the rope itself is put into motion and then a wave disturbance is added. This idea is the start of our investigation using a few di
38:41 Popular
Converting Units With Conversion Factors - Metric System Review & Dimensional Analysis

1,440 views / 0 likes - added 2 years ago

This metric system review video tutorial provides an overview / review of how to convert from one unit to another using a technique called dimensional analysis or the factor label method. It shows you how perform conversions with SI units in the metric sy
05:05 Popular
The Gulf Stream & Climate Change

940 views / 2 likes - added 8 years ago

Learn about the role of the sea in global warming. The global conveyer belt is part of the large-scale ocean circulation that is driven by differences in the density of the waters. It plays a key role in keeping the climate at balance and Europe warm. Glo
Featured
09:04 Popular
Electrochemistry: Crash Course Chemistry #36

1,483 views / 0 likes - added 9 years ago

You can directly support Crash Course at http://www.subbable.com/crashcourse Subscribe for as little as $0 to keep up with everything we're doing. Also, if you can afford to pay a little every month, it really helps us to continue producing great content.
03:34
What's Inside a Smartphone?

138 views / 0 likes - added 2 years ago

Let's open up your smartphone and fly through it. It's like a teardown but fully animated using accurate models and images from my former smartphone. This video doesn't have a script or me reading anything but rather it can be used to get a general sense
53:05
Mimicry - When Animals Copy Other Animals

247 views / 0 likes - added 2 years ago

Mimicry is one of the most intriguing and fascinating evolutionary phenomena. This video takes an in-depth look at this unique survival strategy as well as the evolutionary mechanisms that gave rise to it. Check out my new Patreon: https://www.patreon.com
04:22 Popular
How Scientists Created A Wormhole In A Lab

866 views / 1 likes - added 8 years ago

Wormholes don’t only exist in space. Scientists have just created one in the lab… with magnets! How Do Wormholes Actually Work? ►►►► http://dne.ws/1iebIEX Read More: A Magnetic Wormhole http://www.nature.com/articles/srep12488 “Wormholes are fascinating c
Featured
21:43
Measuring the speed of light the old fashioned way: Replicating the Fizeau Apparatus

183 views / 0 likes - added 2 years ago

In 1849, the first terrestrial measurement of the seed of light was made by Hippolyte Fizeau using a bright focused lamp, a spinning slotted wheel, and a reflector a few kilometers away. This famous experiment is one that I've spent the better part of the
03:11
Why cities should plant more trees

508 views / 0 likes - added 7 years ago

Over 3 million people die annually from air pollution. Planting trees can help lower that number. Read more: http://www.vox.com/energy-and-environment/2016/11/4/13510352/planting-trees-pollution-heat-waves Check out The Nature Conservancy report, "Plantin
02:48 Popular
Fresh Water Meets Sea Water Boundary Explained

3,528 views / 1 likes - added 4 years ago

This is the Fraser River Delta just in front of Vancouver BC Canada, this is where sea water meets fresh water.The river water from Fraser River, flows into the ocean water of the Strait of Georgia. Modern Science has discovered that in the places where t
26:31
How Much of the Earth Can You See at Once?

266 views / 0 likes - added 3 years ago

My shirt is from this quarters CURIOSITY BOX: http://www.curiositybox.com/MY TWITTER: http://www.twitter.com/tweetsauceMY INSTAGRAM: http://www.instagram.com/electricpantsThanks to Mitchell for the jack-in-the-box! http://brainvenomstudio.com/3Blue1Brown:
10:56
Kissing Numbers - Numberphile

418 views / 0 likes - added 5 years ago

Featuring James Grime... Check out Brilliant (and get 20% off their premium service): https://brilliant.org/numberphile (sponsor) More links & stuff in full description below ↓↓↓ Sphere trilogy: http://bit.ly/Sphere_Trilogy More Dr James Grime on Numberph

>> View calculating optimal sphere packing density: oranges web videos