Eight amazing displays to check out.
Seven essential phone apps for your next project.
Take advantage of the warm weather
These designers, aged 11 to 17, have big ideas.
Stay busy while you're stuck at home
Channel your inner secret agent
From hacked beer cans to drivable fish tanks, these are the coolest, craziest projects of the year
Hardware has always lagged behind software in the open source movement. But one website is beginning to change that.
A step-by-step guide to becoming a successful inventor
Wrist-mounted weaponry brought to you by the letter Y
Jet powered Space Rangers, kit cars, electronic organs, radio hats, and more -- all yours for a low, low price!
How our readers turned hairpins into resistance units, electric fans into potato slicers, and asbestos shingles into hotplates.
PopSci teaches you how to make a crossbow, a wooden scooter, a psychedelic light show, and more contraptions you didn't know you needed
A (fairly) easy mod makes any netbook ready for the beach
Get your boards printed by a pro-service for a longer-lasting, better-looking project.
Father's Day -- June 21st -- is right around the corner
Use your own headphones with this quick and easy adapter solution from the neighborhood Radioshack
Don't DIY blindly—our friends at Toolmonger round up the best tools for any project
Been inspired by our How 2.0 projects? Send us pictures of the stuff you're makingâ€”or breaking