Like a traditional hard drive, a flash-based drive stores information in the computer-readable language of 0s and 1s. But instead of writing data by flipping magnetic poles on a spinning disk, flash memory just shuttles electrons around on a stamp-size microchip.
I am at last pleased to see that some good stuff is getting out there as this is the way the hard drive should have gone much earlier in its' developement but I think that the powers that be have controlled the "sale of fossil fuels'" which is what the hard discs are made from and that is why we now suffer costly disposal of non-bio-degradable plastic in the hard drive and other componentry in our Pc's and other electronic equipment,we all know who is guilty,don't we,yes,It it the large OIL Companies(all of them) and fundamentally corrupt governments and countries.
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.