Excerpt: Every Tool's a Hammer
John Collins designed the current world-record-holding paper airplane. Here are his tips.
Make your own jetliner at home
From hacked beer cans to drivable fish tanks, these are the coolest, craziest projects of the year
They fly in circles, flip, twirl, and more
Military dolphins, medical maggots, pest-control falcons, and more
LEGO's Master Builder class teaches you to see those little blocks in a totally new way--though that's not easy
How to send a folded flyer screaming 100 feet or more: Just add a motor-and a lot of juice
Yes, you read that correctly.
Get the most juice in the shortest time
PopSci teaches you how to make a crossbow, a wooden scooter, a psychedelic light show, and more contraptions you didn't know you needed
Tech and tools to save you airfare dollars
Don't get sick on the plane.
The winners from the PopSci/InnoCentive challenge--check out these amazing classes any middle-school kid would love to take
The science, the creation, the business, and the fun of toys
Five ways to print your pics.
A quick blood type test, an app that syncs music playback on your phone and more
Or keep for yourself.
Become an expert Snapchatter.
Ready, player one?
Make sure you're secure before leaving the house.