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Explained: Beaker Ball Balance Problem

Adults Physics Science
This is the solution to: http://youtu.be/QD3hbVG1yxM

The greatest TED Talk ever sold

Adults Film Marketing
With humor and persistence, filmmaker Morgan Spurlock dives into the hidden but influential world of brand marketing on his quest to make a completely sponsored film about sponsorship. (And yes, onstage naming rights for this talk were sponsored too. By whom and for how much? He'll tell you.)

Can Stress Actually Kill You?

Adults Life Mental Health Work
Should you stress about stress?

The Scientific Power of Meditation

Adults Science Spirituality
How exactly does meditation affect your body?

GoPro: Paramotor Over Snowy Marshes

Adults Film Sports
DC Bateman takes a snowy flight over Saratoga Spring's frozen lakes, marshlands, and hot springs in Utah.

Just how small is an atom?

Adults Physics Science
Just how small are atoms? And what's inside them? The answers turn out to be astounding, even for those who think they know. This fast-paced animation uses spectacular metaphors (imagine a blueberry the size of a football stadium!) to give a visceral sense of the building blocks that make our world.

GoPro: Secret Cave Concert

Adults Music Nature
In the mountain, there is a secret cave that allows creative souls to share their music and their stories. Will Fourt and Sheila Golden are two songwriters who came to the cave to perform a song off their new album with special guest Alisa Rose.

How to SEE or HEAR the Big Bang

Adults History Physics Space
So you know a bit about the Big Bang - but did you know that you can physically see or hear it in your every day life? Find out how 'static' often contains remnants from this monumental event.

Superbugs: The Empire Strikes Bacteria

Adults Biology Health
Are we entering the post-antibiotic era? Antibiotic-resistant bacteria are on the rise, with millions of infections reported every year and thousands of deaths. How does antibiotic resistance work? How did we get here? And what can we do in the future to make sure that papercuts don't spell a death sentence?

Freeline Skates are Strangely Awesome

Adults Creativity Sports
If rollerblades and ripsticks had a baby, this is what they would look like. These crazy inline skates are like mini skateboards for each foot! We spent a day with Light and ??? cruising the streets of Taipei on their freeline skates. These guys kill it on a longboard as well.

4K Footage | SpaceX Launches

Adults Space Technology Transportation
Enjoy SpaceX launch footage in Ultra HD 4K. All footage used in this video was shot in 4K. If your connection is slow, toggle to 1080 HD for smoother playback.

The beginning of the universe, for beginners

Adults History Space Physics
How did the universe begin -- and how is it expanding? CERN physicist Tom Whyntie shows how cosmologists and particle physicists explore these questions by replicating the heat, energy, and activity of the first few seconds of our universe, from right after the Big Bang.

Will 3D Printing Change Everything?

Adults Future Gadgets Technology
How will 3D printing change our world?

Super Quick Potato Peeling!

Adults Food Productivity
How to peel potatoes really quickly. This simple trick show you a speedy way to peel your potatoes without using a peeler. Great if you've got a lot of potatoes to peel. You need to boil the potatoes, but you could try parboiling them and then putting them in the oven if you want roast potatoes, or cutting them for chips.

The Ingenious Design of the Aluminum Beverage Can

Adults Business Productivity
Bill details the engineering choices underlying the design of a beverage can. He explains why it is cylindrical, outlines the manufacturing steps needed to created the can, notes why the can narrows near it lid, show close ups of the double-seam that hold the lid on, and details the complex operation of the tab that opens the can.

Do Fish Drink Water?

Adults Animals Nature
You'd think that animals that lived in water wouldn't have to drink it -- but some fish do. Learn all about how different kinds of fish get the fresh water that they need to survive.

Beaker Ball Balance Problem

Adults Internet Culture Physics
This problem has made the rounds on the internet but I felt it deserved a treatment like this.

Downhill MTB Course Preview on Technical French Trail

Adults Film Sports
Claudio Caluori is back for a new year of World Cup course previews. A new track awaits the world's fastest as they make their way to Lourdes, France, for the opening round of the UCI MTB World Cup. Join Claudio with special guest, Lo�c Bruni, as they take to the French hillside for the first course preview of 2015.

What Color is the Universe?

Adults Physics Space
When you stare up at the night sky, you might think that the universe is really black, but that's just because our eyes aren't sensitive enough to see the billions and billions of multicolored stars out there. Ever wonder why certain stars are certain colors? And what color is our sun, really? If we looked at enough stars, could we figure out the average color of the universe?

GoPro: Climbing the Monolith

Adults Nature Sports
Laurene Sibue and Xavier Gaboriaud climb over 30 stories on the "Monolithe de Sardières" in Savoie, France. The Monolith towers over its surroundings at an astonishing height of 93 meters.

Comma story - Terisa Folaron

Adults History Language
It isn't easy holding complex sentences together (just ask a conjunction or a subordinate), but the clever little comma can help lighten the load. But how to tell when help is really needed? Terisa Folaron offers some tricks of the comma trade.