Board a luxury yacht made by the Ferretti Group, and you can leave the Dramamine at home. Starting in late 2004, Ferretti began offering yachts with an Anti Rolling Gyro (ARG) invented by Mitsubishi Heavy Industries. The ARG helps boats stay upright even in heavy swells simply by doing what gyros do: resisting rotation, in this case caused by waves rolling the boat. A motor sets in motion a several-hundred-pound flywheel mounted in the center of the boat. Unlike other anti-rolling devices, such as fin stabilizers, which work only when water is moving over them, the ARG works while at anchor. So pour your champagne to the rim and relax. $60,000â€$250,000 (yacht not included)
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.