• Entertainment & Gaming

    Folding Proteins On Your Lunch Break

    By Gregory Mone Posted on 5.12.2008 4 Comments

    Tired of car chases, robberies, and general action-packed anarchy? Set aside Grand Theft Auto IV for a minute and enter a new kind of gaming adventure: the exciting world of protein folding! Researchers at Howard Hughes Medical Institute and the University of Washington have developed Foldit, a free, online game in which players compete to design proteins.

  • Technology

    How It Works: The Flying Laser Cannon

    By John Mahoney Posted on 3.13.2008 35 Comments

    Creating a laser that can melt a soda can in a lab is a finicky enough task. Later this year, scientists will put a 40,000-pound chemical laser in the belly of a gunship flying at 300 mph and take aim at targets as far away as five miles. And we’re not talking aluminum cans. Boeing’s new Advanced Tactical Laser will cook trucks, tanks, radio stations—the kinds of things hit with missiles and rockets today. Whereas conventional projectiles can lose sight of their target and be shot down or deflected, the ATL moves at the speed of light and can strike several targets in rapid succession.

  • Science

    Battling Bacteria

    By Matt Ransford Posted on 3.14.2008 4 Comments

    Humans are in an escalating battle with bacterial infections. Our last lines of antibiotic defense are increasingly becoming our only lines. Bacteria have demonstrated an adept ability to mutate and foil drugs at a pace which nearly bests our research and development efforts. However, a new class of molecules recently synthesized by researchers at Stanford University is showing early promise in fighting off infection in a manner unlike any other.


138 years of Popular Science at your fingertips.

Innovation Challenges



Popular Science+ For iPad

Each issue has been completely reimagined for your iPad. See our amazing new vision for magazines that goes far beyond the printed page



Download Our App

Stay up to date on the latest news of the future of science and technology from your iPhone or Android phone with full articles, images and offline viewing



Follow Us On Twitter

Featuring every article from the magazine and website, plus links from around the Web. Also see our PopSci DIY feed


February 2012: The Future of Fun

Science is reinventing play, from extreme sports to gamification to ridiculous roller coasters to the playgrounds of tomorrow, and this issue is chock full of fun. Also, on a less fun note: Did global warming destroy my hometown?


circ-top-header.gif
circ-cover.gif