Tag: physics

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Skunk Bear’s Click to Enlarge: Popcorn

From NPR’s Skunk Bear, POP in and watch the science and history of popcorn, explained with the assistance of a microscope and a high speed camera. Click to Enlarge: Popcorn. Thanks, Heathe...

Science Demo: How to make Pearls of Water

Gravitational acceleration + optical illusions + how to! In this Get Set… Demonstrate, science teacher Alom Shaha shows step by step how to create Pearls of Water, a physics-defying dem...

Erik Åberg’s Ghostcubes

Bending on almost-invisible hinges, Ghostcube is a system of wooden cubes that can create different structures depending on how they’re twisted and rearranged. They’re made by Stoc...

Snowtime: the timelapsed formation of snowflakes

The timelapsed formation of snowflakes in macrofocus by Vyacheslav Ivanov. Music: Aphex Twin - Avril 14th. Update via Colossal: “Ivanov confirms from his home in St. Petersburg that th...

Japanese television: Tires on a ski jump

Which tire will roll down the ski jump fastest and jump the farthest? A Formula One tire? An enormous bulldozer tire? The smallest tire? This clip from Japanese television has made the rounds i...

The Netherlands: Working Windmills

How can the physics and engineering of wind and water change a country? From the world of European travel guides, here’s a quick primer: The Netherlands: Working Windmills. 300 years...

Ride the Sommerrodelbahn Alpine Coaster in Mieders, Austria

This sommerrodelbahn alpine coaster in Mieders, Austria, has been on our Must Do list since we saw this viral video a few years ago. The video above is from the same 2.8km (1.7 mile) summer ...

The Science of Snowmaking

From The New York Times, Olympics 2014: The Science of Snowmaking:  Machines make snow the same way nature does, by freezing water droplets. But they do it a few feet above the ground, rat...

ScienceTake: Uncovering the Secrets of Mole Motion

An animal that can push with 40x their bodyweight, the hairy-tailed mole for example, is definitely something to better understand, and scientists at the University of Massachusetts and Brown...

Neodymium magnet in FAT copper pipe

There are quite a few neodymium magnets falling through copper pipes on the internet, but we can still understand why this demonstration video is making the rounds: it’s just so cool lo...

Pitagora Suitchi: 20 minutes of Japanese Rube Goldberg machines

We love Rube Goldberg machines, and have posted about these short films from Japan’s NHK educational TV show, Pitagora Suitchi (PythagoraSwitch) before, so it’s no surprise that t...

This is NOT timelapse: the Aurora Borealis in real time

This breathtaking video of the Aurora Borealis is not a timelapse video — this is what it looks like in real time. It was filmed in Yellowknife, Northwest Territories, Canada by astro-ph...

Tales from the Prep Room: Making Sand Swim

From the Ri Channel's View the Tales from the Prep Room series, this is how you make a fluidized bed of sand: Making Sand Swim. Watch how these solids suddenly behave a lot like a fluid as a...

Singing Tesla Coils: Inspector Gadget

Seen at science museums, maker faires, and all over the internet, Singing Tesla Coils combine science and music in the most fantastical and memorable of ways. But how do they work? From Physics...

Match burning in slow motion

What’s happening when a match is lit? From Answers.com:  Matches contain sulfur, glass powder, and an oxidizing agent as the components in the match head. When you strike a match, the ...

Dara Ó Briain’s Science Club: What makes up a comet?

What makes up a comet? Professor Mark Miodownik mixes the makings of one together with comedians Dara Ó Briain and Mark Steel in this episode from Dara Ó Briain’s Science Club.

Come fly with me: the physics of why birds fly in V-formation

Why do birds often fly in a “V” shape formation? Researchers at the UK’s Royal Veterinary College have gathered data from individual ibises in a migratory flock to study why...

Biodegradable mushroom packaging from Ecovative Designs

What if we could replace plastics and styrofoam with something much more sustainable? Something that wouldn’t fill our landfills, pollute our beaches, or float out into our ocean gyres? ...