For years, particle physicists and computer scientists have been promising us vastly improved memory chips based on the spin of individual electrons, but concrete advances have been awfully elusive. Now a team at Ohio State has put together a working device to test spintronic memory, and used it successfully.
By Mark Spoonauer
Posted 09.03.2009 at 11:47 am 5 Comments
One word: performance. If you’re a gamer, a designer or a movie lover, you’ll need a full-fledged laptop. Even low-end models like the $550 Gateway MD have large screens and feature fast processors and lots of memory that let you easily run multiple programs or powerful apps like Photoshop. To get fast enough graphics for Blu-ray movies or games, though, your starting price will go up.
Five amazing, clean technologies that will set us free, in this month's energy-focused issue. Also: how to build a better bomb detector, the robotic toys that are raising your children, a human catapult, the world's smallest arcade, and much more.