What candy can teach us about wrapping perfectly round objects
Fill their holiday season with reading material.
Brian McNamara makes and sells custom synthesizers
An electronic didgeridoo gives traditional Australian music a new spin
A fascinating and weird DIY scene grows in Brooklyn. See the video
A colorful new book, Fashioning Technology, offers high-tech projects for the fashionable woman
Father's Day -- June 21st -- is right around the corner
PopSci teaches you how to make a crossbow, a wooden scooter, a psychedelic light show, and more contraptions you didn't know you needed
Jet powered Space Rangers, kit cars, electronic organs, radio hats, and more -- all yours for a low, low price!
From hacked beer cans to drivable fish tanks, these are the coolest, craziest projects of the year
Attack of the fire balloons
Stargaze like the pioneering astronomer
DIY levitation for tiny objects
For all the nerdy sweeties out there
Stay busy while you're stuck at home
Take advantage of the warm weather
Seven essential phone apps for your next project.
Sure it takes some skill to put together, but the payoff is large-this rolling LCD projector lets you enjoy al fresco film nights all summer long.