Ready to ditch the gym? Here's how to move your workout outside.
A surprisingly easy step-by-step guide.
Control your image.
Get outside this weekend.
Channel your inner secret agent
Fold and inflate a tiny replica of the BEAM habitat that NASA's deploying tomorrow
Get your Power Laces from 'Back to the Future: Part II'
Flex your maker muscles
One man's scrap heap is another man's hardware store
Build your own planetary explorer.
Shelter for less than $2 per square yard
A simple tool you can make yourself, and 27 great locations to try it out
Charge electronics on the go with a bike-mounted USB hub.
From the Popular Science archives: How to make your alarm clock water your lawn, cook you breakfast, turn on a light and more
Need to escape modern life? Climb inside this '70s-era DIY lair from our archives.
A panning platform made from a kitchen timer
Make your own portable hot packs
PopSci teaches you how to make a crossbow, a wooden scooter, a psychedelic light show, and more contraptions you didn't know you needed
Giant dinosaurs, micro grinders and more on Top Tools
To win the grand prize of a BUGbase and four BUGmodules, we want you to build your dream BUG yourself!
Construct a high-def front projector for hundreds less than store-bought models