• The Environment

    An Ecological Leap

    By Paul Adams Posted on 10.2.2008 14 Comments

    What makes an eco-friendly meal? It's a question that has caused many heated arguments. Some say vegetarian, or even vegan, meals are the best way to lead a green lifestyle, since the livestock industry causes a plethora of environmental problems, from massive-scale deforestation to air and water pollution. Others argue that the large-scale production of corn and soy (a popular substitute for meat products) are just as bad for the environment. In Australia, the debate has taken an interesting turn.

  • DIY

    How to Make an LED Flashlight

    By Abby Seiff Posted on 8.11.2008 30 Comments

    There’s an inherent dilemma in purchasing a flashlight: The really bright and long-lasting LED models are pretty expensive, and the heavy, cheap traditional ones always seem to be dead just when you need them the most. Good thing it’s possible to build your own superbright, reliable and inexpensive hybrid light.

  • Cars

    THiNK Electric Car Maker Again Sets Sights on the US

    By John Mahoney Posted on 4.24.2008 17 Comments

    A Norwegian electric-vehicle manufacturer best known for a Y2K-era commuter-car venture with Ford is plotting a solo return to the states. Flush with cash from Silicon Valley angel investors RockPort Capital Partners and Kleiner Perkins, Caulfield and Byers, THiNK North America plans to start selling a version of its 95-percent-recyclable City car to US buyers starting in 2009. The company also plans to introduce the larger Ox (pictured) by 2010/2011.

  • The Environment

    Massive Ice Shelf Collapse

    By Abby Seiff Posted on 3.25.2008 9 Comments

    At 5,282 square miles the Wilkins Ice Shelf is one of the largest on the Antarctic Peninsula. It is also the latest casualty of global warming. Satellite images released today by the British Antarctic Survey and the National Snow and Ice Data Center reveal a massive collapse over the past month—disintegration resulting in, most recently, a breakaway iceberg seven times the size of Manhattan.


138 years of Popular Science at your fingertips.

Innovation Challenges

Make your ideas part of the revolution
Learn morePowered by Innocentive



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
bmxmag-ps