Topic: information

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What climate change sounds like from the Amazon to the Arctic

In 2013, University of Minnesota undergrad Daniel Crawford worked with professor Scott St. George to map climate data to cello music, sonorously illustrating 1880 to 2012 climate change trends. As a next step in the p...

Emoji Science with Bill Nye the Science Guy

Have you ever found an idea in science to be confusing and said, "I wish I had some emoji around to help make this information more clear." Well, look no further because Bill Nye the Science Guy has teamed up with GE ...

The Four Spheres (Geo, Bio, Hydro, & Atmo) with Crash Course Kids

The ground or geo-sphere, water or hydro-sphere, air or atmo-sphere, and life or bio-sphere: Earth and everything on it can be organized into these four distinct yet interconnected subsystems. Knowing more about each ...

The science of solar eclipses: How do solar & lunar eclipses work?

How do solar & lunar eclipses work? And why don't we get eclipses every month? This Vox explainer is packed full of really interesting information about the remarkable science of solar eclipses. Find out how 5.1 d...

Fig. 1: How Much Sugar Are You Really Eating?

The average American eats 19.5 teaspoons (82 grams) of sugar every day... that's around 66 pounds of sugar every year for each person. How are we consuming that amount? From Fig. 1 by University of California, learn m...

Fundamentals of Neuroscience Presents: Small Circuits

Small Circuits! This is one of the many wonderfully-presented lessons from Harvard's Fundamentals of Neuroscience free and open online course (or MOOC). While the video's terminology can be technical at times, the sim...

AsapSCIENCE: Paper Towel vs Hand Dryers

Washing your hands properly with soap and water successfully rids your hands of nearly all traces of bacteria. After the soap and water, drying your hands with a hand dryer is most efficient. You can help prevent ...

How can we know anything about distant exoplanets?

How can we know the size, composition, and atmospheric makeup of distant exoplanets? NASA explains the details in this Alien Atmospheres video.  By observing periodic variations in the pare...

TED Ed: Inside Your Computer

When you click your computer’s mouse or type on the keyboard, what exactly is going on inside the computer itself? What controls the information flow in and out, and what exactly is j...

TED Ed: How big is the ocean?

From educator Scott Gass, artist Sandro Katamashvili, and TED Ed, How Big Is the Ocean? Watch this primer for understanding an incredibly large, important, and singular part of our planet Ea...

Richard Feynman – Ode To A Flower, Animated

Richard Feynman - Ode To A Flower, an animation from Fraser Davidson. The quote, by Nobel Prize winning physicist Richard Feynman, was given in 1981 when he was interviewed on the BBC. The fu...

How does the internet work?

How does the internet work?! The World Science Festival explains it… The video lets you ride shotgun with a packet of data—one of trillions involved in the trillions of Internet in...