Topic: physics

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Snow Facts Cheat Sheet

How is snow made? What temperatures make different kinds of snow? And can two snowflakes look exactly alike? The Science Channel has a quick Snow Facts Cheat Sheet video for questions just like this. There are more ...

Watch molten gold transform into gold leaf

Above, watch molten gold transform into gold leaf as it is beaten into thinner and thinner pieces while cold. This clip is from PBS’ six-part miniseries The Ring of Truth: An Inquiry I...

Glass through Glass by Alexander Chen

Some of our favorite instruments are made from things around the house and the sound of water in drinking glasses is a great example. Glass through Glass is a composition by Google Creative Director Alexander Chen, wh...

Luigi Prina: The Ships That Sail Through The Clouds

We want to learn how to make flying vehicles like this. Meet Luigi Prina, the 83-Year-Old Builder of Flying Model Ships, in this fascinating video profile: The Ships That Sail Through The Clouds.  The flying ships ...

How Gardening at School Enables Interdisciplinary Learning

From Edutopia, this is the story of a high school student who brought his hobby — growing food with an aquaponic system for his family and neighbors — to his school’s underutilized greenhouse, creat...

inFORM, a shape-shifting 3-D display

In a time of flat touch screens, Daniel Leithinger and Sean Follmer, with Professor Hiroshi Ishii of MIT’s Tangible Media Group, have re-focused on tactile digital interfaces by pairing a moti...

Screenlinked Dominoes

Between 20,000 to 25,000 dominoes fall in short scenes called “screenlinks” — separate tricks that are then edited together to make it look like one longer setup. Filmed by two domino artists, half of the tricks were ...

Easy Experiment: Leaf Color Chromatography

Why to some leaves change color in the fall? This experiment, Leaf Color Chromatography with Bite Sci-zed’s Alex Dainis, is the perfect autumn weekend project to learn about chlorophyll, carotenoids, xanthophylls, an...

The Beauty of Mathematics

The Beauty of Mathematics.  There’s more math in the archives, and really, math is everywhere. via @alexanderchen.

What is a Volcano?

What is a Volcano? from Twig World Films. 

The Floating Water Bridge Demo

The Floating Water Bridge, a demonstration by Dr. Elmar C. Fuchs. Two beakers are filled with triply deionized water. Electrodes are added to each, exposing the water to high d.c. voltage. A cylindrical water bridge f...

Why Do I Study Physics? by Xiangjun Shi

"Physics told me some crazy stuff. Say, I’m not just sitting here doing nothing. I’m actually fighting against Earth’s gravity. And I’m not sitting still. I’m spinning at a thousand miles...

Amazing Moving Cube

How to make an Amazing Moving Cube, a 2010 tutorial by Brusspup, who we’ve seen here before. And if you can’t find wooden cubes, paper cubes will most likely work, too. 

Walking Paper

It might not always be completely clear as to what’s going on in this 2012 vid, but the final result is awesome, so stick with it and maybe watch more than once. It’s titled Walking Paper.  There’s ...

The Giant Magellan Telescope

In the year 2020, seven of the largest mirrors on Earth — 20 tons each — will come together in a 22-story, rotating building located in the southern Atacama Desert of Chile. They will form the Giant Magell...

Unwoven Light

Artist Soo Sunny Park's Unwoven Light, filmed by Walley Films. Seeing a Styrofoam cup stuck on a fence one day got Park thinking about the chain link’s properties of being both rigid and porous, of actin...

Scott Weaver’s Rolling through the Bay: 35 years + 100k toothpicks

Scott Weaver’s Rolling through the Bay, an homage to the city of San Francisco, is made of over 100,000 toothpicks and Elmer’s glue, and was built over 35 years time. This structure was temporarily feature...

X-ray crystallography

One of the great innovations of the twentieth century is likely not well-known, but this video from the Ri Channel is looking to change that: This is X-ray crystallography.  Discovered in 1913 by William and Lawren...