Topic: diy

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Totoro & Catbus pancake art by Random Breakfasts

Find weekend pancake inspiration in the three-batter-colored illustration work of Kevin Blankenship, a cartoonist and dad who runs the pancake flip-worthy RandomBreakfasts Tumblr. Above, Totoro pancake art, and below:...

Carrot Cake Parfait – From the Test Kitchen

In this episode of From the Test Kitchen, Food Editor Shira Bocar shows us how to make Carrot Cake Parfait, complete with cream cheese filling and apricot jam. Present the elegantly layered dessert in a stemmed glass ...

Professor Shoelace demonstrates the world’s fastest shoelace knot

What's the fastest way to tie your shoes? Professor Shoelace Ian Fieggen demonstrates the "Ian Knot", billed as the world's fastest shoelace knot: Make a loop with both ends and simultaneously pull them through ea...

The Inverted Glass Harp

We love glass harps – instruments made from wine glasses that are filled with different amounts of water to create a series of desired pitches. In The Inverted Glass Harp, Dan Quinn shows us that empty glasses can als...

Quirkology’s 10 Amazing Optical Illusions (and how to make them)

From former magician/current author and British psychologist Richard Wiseman, enjoy these 10 amazing DIY optical illusions that you can try at home: A LEGO impossible object, a kiwi triangle, an appearing straw, an up...

Fold & Cut Theorem – Cut any shape from only one cut

Can you cut a square from the center of a piece of paper with just one straight cut? Spoiler: YES, you can. In this Numberphile video, Manchester-based mathematician Dr. Katie Steckles demonstrates an idea that dates ...

From seed to snack – How to Make Popcorn on the Cob

If you have a paper lunch bag, a dried corn on the cob, and a microwave, you can pop your own popcorn from the cob in just a few minutes. A few notes: You don't have to use butter or oil if you want to skip that s...

The 2014 Stone Skipping World Record – Kurt Steiner’s 88 skips

On September 6, 2013 in Pennsylvania's Allegheny National Forest, Kurt Steiner achieved the Guinness World Record for "the most consecutive skips of a stone on water" when his skipping stone touched the water 88 times...

Andrew Gatt’s Ultimate Paper Roller Coaster

Perfect for the classroom or at home, Andrew Gatt's paper roller coasters are not only fun, but they also teach so many lessons in engineering, construction, teamwork, trial and error, and more. In exploring physics a...

Rock Swing Cup & more DIY playground physics

Next time you're on the swings, think about what it might be like if you were swinging on the moon, free from air resistance. AP Physics teacher Jared Keester had that in mind during this experiment: Swing jumping wit...

How To Make Rope From Grass

Braided rope, twisted rope, plaited rope, endless winding rope, kernmantle rope... there many types of ropes, and that's only in the construction. There are a wide variety of rope materials, too: Hemp, cotton, jute, s...

How To Decorate Galaxy Cookies – SweetAmbs

Celebrate space exploration with baked goods! In this SweetAmbsCookies video, cookie decorating artist Amber Spiegel demonstrates how to decorate galaxy cookies using royal icing, a mix of confectioners sugar, water, ...

How to Make a Cloud in Your Mouth – Physics Girl

To make a cloud in your mouth -- yes, this is a very cool trick that actually works with practice -- you'll need to make tiny water droplets in your mouth. Then up the pressure. Physics Girl Dianna Cowern demonstrates...

Fruit & Yogurt Breakfast Popsicles – From the Test Kitchen

Mixed berry yogurt popsicles that are drizzled with honey and rolled in granola? Tropical fruit yogurt popsicles with toasted coconut? Apricot-Pistachio Parfait Pops? Greg Lofts of Everyday Food's From the Test Kitche...

Monarch Butterfly Metamorphosis in HD + The Monarch Manifesto

From late instar caterpillar to chrysalis to emerging adult, watch an HD time lapse metamorphosis of the monarch butterfly by Front Yard Video. Some background on the monarch from EcoWatch: Over the past millenniu...

Make a 3D “hologram” using your smartphone & a CD jewel case

Create a 3D hologram illusion with your smartphone! This DIY tutorial by Arun Maini, inspired by YouTuber American Hacker, shows us how with the help of an old CD jewel case, some graph paper, a pen, scissors, an x-ac...

An Individual Cycle Sport Stacking World Record of 5.000 seconds

Sport stacking (also called cup stacking and speed stacking) first gained popularity in the 1980s, and under the guidance of the World Sport Stacking Association (WSSA), continues to hold championships and tournaments...

Artist Cyrus Kabiru makes eyeglasses from trash & e-waste

Kenyan artist Cyrus Kabiru designs and makes eyeglasses from Nairobi's discarded trash and e-waste. In a mix of sculptural art, fashion, and social commentary, the bifocals explore "the aspiration of popular culture b...