Topic: practice

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Born with no fingers, teen Alexey Romanov is a piano prodigy

At 16 years old, Alexey Romanov has become a celebrated pianist across Russia. Born with no fingers, his growing love for classical music motivated him to start learning piano. In two years of diligent practice, Roman...

A Slaton Co-op Gin truck easily flips 20,000lbs of cotton

Cotton may look like a cloud, but an eight foot or 2.44 meter square cotton bale is heavy: around 5,000lbs. When you put one (or four) in your truck, it's probably best that the bales don't roll around on their sides,...

A T-Rex Dances Ballet

If you thought you'd never see a Tyrannosaurus Rex dancing ballet in a tutu, the Cincinnati Ballet invited one to be a visiting artist. Enjoy. In the archives, more dinosaurs and more ballet, though not mixed toget...

Hikaru dorodango, handmade ‘shining mud dumplings’

Around 2001, Professor Fumio Kayo of the Kyoto University of Education made news by bringing the Japanese art of hikaru dorodango (どろ だんご or 'shining mud dumpling') into preschool classrooms as a play activity, t...

Making charcoal, baskets, & stone hatchets – Primitive Technology

In the modern world, we pick up a bag of charcoal at the market if we want our fires to start easily and get hot quickly. But what did humans from the past do when they wanted their fires to burn hot enough to, say, s...

The art & technology behind 1960s Wallpaper Manufacturing

Whether they were hand-printed with precisely placed large blocks of color, or were run through machines that quickly pressed the surface colors onto the rolls, wallpapers at this Perivale factory in Greater London we...

Is this the largest Rubik’s Cube in the world?

British puzzle maker and collector Tony Fisher might have made the largest functional 3x3x3 Rubik's Cube in the world. It measures 1.56 meters (5.11 foot) on each side, weighs 100 kilos (220 lbs), and can be solved by...

How to make a simple origami triangle bookmark

If you don’t want to rip a scrap of paper off of an old piece of homework, or if you can’t find that bookmark you had from your local bookstore, try this simple and 'friendly' origami triangle bookmark, which fits on ...

Upside Down & Inside Out – OK Go in zero-g

Filmed in one long take, thanks to 20 flights aboard a Russian S7 Airlines parabolic flight, stunt-video aficionados OK Go present Upside Down & Inside Out, all filmed in zero gravity with, as they note, no wires or g...

Building a hexagon-shaped treehouse, a time lapse

From jack-of-all-trades Ethan Schlussler, who began building hexagon-shaped treehouses -- his own design -- because he wanted to have a space of his own outside of his mother’s house, watch this time lapse video of hi...

Ashima Shiraishi, one of the best rock climbers in the world

A veteran rock climber at just 14 years old -- she started scaling boulders at the age of six -- New Yorker Ashima Shiraishi is considered to be one of the strongest and most talented climbers on the planet. The N...

The Stroop Test

After we learn to read, recognizing words becomes an automatic behavior that our brains can process much faster than recognizing colors. For example, say these words: Red. Green. Blue. So what happens when we intro...

The Toy Piano Virtuoso: Margaret Leng Tan

From New York City's Carnegie Hall to venues all around the world, classically-trained musician Margaret Leng Tan performs concerts on her collection of toy pianos... as well as toy drums, catfood cans, soy sauce dish...

This is What Outer Space Does to Your Body

NASA astronaut, engineer, and former football player Leland Melvin explains how the human body changes when it leaves the confines of Planet Earth. Your body may become taller, your heart might get smaller and change ...

Adult beginner violinist – 2 years of progress in under 5 minutes

A 24 year old woman from Norway, Violin Noobie on YouTube, filmed herself learning how to play the violin -- from her first week in April 2013 to after two years of practice: Adult beginner violinist. Of her progr...

How To Decorate Penguin Cookies – SweetAmbs

For a winter cookie decorating challenge, try making and icing these well-dressed sphenisciformes: Penguins in beautifully knit scarves, iced with experience by Amber Spiegel of SweetAmbs. Find her supply list, includ...

Mathematical Present Wrapping with Katie Steckles

When you're wrapping a variety of shapes, it can be a challenge to wrap them neatly, but with a bit of measuring, thoughtful folding, and practice, your cuboid, pentahedron or equilateral triangular prism, cylinder, o...

How to fold a Christmas Tree Napkin – Instructables

If you're looking for a few modern, evergreen-themed decoration ideas for the holidays, check out this easy yet impressive-looking Christmas Tree Napkin Fold from Instructables. There's also step by step instructions....

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