Put down the bologna: "Quality, not quantity" is just one strategy that could make meat available to all while protecting the environment.
Jellyfish invasions, Internet auctions, god particles: Read about the year's biggest science stories before they happen. Bonus: How to decipher geeky jargon and when to buy a DeLorean
Researchers suggest tracking mammals may help deal with future outbreaks
Here's looking at you.
U.S. forces in Iraq are waging a pivotal campaign in modern warfare-combat on the first "networked" battlefield. One problem: the enemy has a few networks of its own
The Ocean Discovery XPrize competition announces its semifinalists
In two years, a high-tech network of blimps, drones, sensors and radar will patrol the nation s borders. Take a remote tour
And PopSci was there to watch
Keeping up with the droneses
An open letter from PopSci to President Obama about science and the future
The 2004 Popsci Design Competition
Unmanned aerial vehicles and images from space: Is this the future of firefighting?
A new way to understand the spread of humanity
At the new International Spy Museum, you become the secret agent.
Misadventure though it was, the agency's Operation Acoustic Kitty was a visionary idea 50 years ahead of its time.
The first color photo of Pluto, a warm-blooded fish, and much more
India celebrates three years since its last recorded polio case today, marking an anniversary that could mean the disease is no longer endemic to Southeast Asia.
It can be 3D printed in just one step
An offshore screening system will put a 14-mile buffer zone between ports and deadly cargo