Perusing the deluge of overheated press releases from the CES conference a few weeks ago, one in particular, for Panasonics new line of EVOLTA batteries, got me thinking. And when I say thinking, I mean muttering curse words and shaking my fist. The release made a big deal about the fact that these new batteries last from 1.3 to 2 times as long as other alkaline batteries—which is to say, slightly less poisonous and wasteful, but not much. Whoopdee-flipping-doo.
Stay up to date on the latest news of the future of science and technology from your iPhone with full articles, images and offline viewing
Featuring every article from the magazine and website, plus links from around the Web. Also see our PopSci DIY feed
Share links with friends, comment on stories and more
In our December issue, Popular Science names the 100 best innovations of the year: bombproof wallpaper, self-parking cars, the fastest helicopter, and 97 more. Plus inventor profiles and videos.
Check out the best of what's new here.