Hackett distills some drinkable biofuel
A British engineer builds a half-ton, 1,000-horse drag-racing bike with the power of a monster truck
The NYC Makers show puts artists and DIY-ers in the spotlight.
When civilization collapses, this hand-built coin press could mint money to buy goats, grain, or even a spouse
Raise your car above its gas-guzzling peers with these pointers.
It's not too late to reverse the damage. See some bold steps any DIYer can take
Looks cool, probably smells terrible
Nearly half of Americans suspect that their water might be unsafe.
The "masterminds" behind the false-gold scandal at the Ethiopian central bank might not have gotten caught if they'd used Theo Gray's formula
A magic marker that makes screening for prenatal diseases easier and less expensive
A quick blood type test, an app that syncs music playback on your phone and more
And improve its performance.
See our test shots and download our high-res sample images.
Save gas, reduce pollution, and get fit, all at the same time
All metal is made of crystals; you just can't see them—without a little acid, anyway
Turn sour old wine into a beautiful holiday gift -- thanks to science
Gain fame and fortune: become an iPhone app mogul
Building a great app: that's the objective, see?
The agency may also open up parts of the spectrum for private experimentation
But, uh, how do you land?
A rear-axle-drive system that makes snowmobiles go faster, brake quicker, and consume less gas
A team of biohackers is attempting to modify the human sensory spectrum.