The next big breakthrough in synthetic biology just might come from an amateur scientist
It's time to talk about informed consent.
Everything you need to know about the hottest topic in
medicine, from big-league breakthroughs and new therapies to emerging health risks and the patients willing to take them
Why would a petro-state erect a solar-powered eco-metropolis in the middle of the Arabian desert? To change the world.
Stories from the coolest day jobs in the world.
It might seem silly to investigate whether people are happier on the weekend, but behind such truisms are revelations about our brains, our behavior and our environment. Here we round up the year's most outwardly obvious scientific studies
Shock Trauma photo gallery, by Popular Science staff photographer John B. Carnett
* that's a big, fat "might"
Two desktop-printer engineers quit their jobs to search for the ultimate source of endless energy: nuclear fusion. Could this highly improbable enterprise actually succeed?
If fear really is all in our heads, Joseph LeDoux thinks he can eliminate it. The first step is to block out our memories
For some, the eclipse looked a lot like Pac-Man
The curious history of mankind's most vital resource. No, not oil.
Tests in mice show potential for reversing the slowdown in learning that comes with puberty
With a decade of war winding down, post-traumatic stress disorder is an increasingly urgent problem. Will the Army's efforts work?
Sure the candidates said the right things, but do their records match their rhetoric? As part of a two-week investigative series, Popular Science looks into the voting record of Senators McCain and Obama
Ten amazing projects built by teens.
Dispatches From The Future contains more than 100 pages of mind-bending science fiction, including a first-ever animated graphic novel adapted from Isaac Asimov's legendary short story, "Nightfall." Download a copy today.
Turning what into wine?
It takes real proof to back up even the simplest theories--these 10 studies show that the obvious can have not-so-obvious implications
A muscle-numbing magic wand protects cops and citizens, Jedi-style
Since 2000, the government has tried to help democracy go digital. But is it working?
Our editors scrounged up some truly bizarre facts.