
Making SanDisk's
lawsuit about USB drives seem like so much fuss and bother about old technology, it seems that researchers at Arizona State University have devised a new nanotechnology memory that should allow an almost thousand-fold leap in storage capacities. Feel like carrying around a 1TB iPod that carries 240
thousand songs (that'll be nearly 2
years worth of music!) in your pocket?
More>...
What's more, the new technology is a tenth of the cost of and 1000 times as energy efficient as current flash memory, on a bit-for-bit basis, making the prospect of gargantuan solid-state drives and iPod sizes even more interesting.
The 'Programmable Metallization Cell' technique, developed at Arizona State's Center for Applied Nanoionics, uses micro electric field manipulation to move around copper ions into bit-storing configurations of nano-wires. It even uses techniques and materials already commonly used in the chip-making industry, which may decrease the time it takes to get into eager consumer hands. Director of the Center, Michael Kozicki, notes that the first product using the new chip technology could be out in only 18 months.
If this stuff all works out, the potential impact on the electronics world, and the consumer, is mind boggling. As Kozicki points out, "all the current limitations" of data storage may evaporate: "You could record video of every event in your life and store it"... which either lends itself to a horrifying explosion of reality TV or more Orwellian thinking by the powers-that-be.
Still, the fact that you could keep every email you get or send, and every photo you take, ever, certainly has its benefits.
The low power means it's also ideally suited to mobile applications, so that hypothetical quarter-mega-song iPod may actually be possible... making us wonder whether anyone has that much music in their collection? Bizarre.
Keep your eyes open for this technology, reported just recently in the IEEE's Transactions on Electron Devices.
UPDATE FOR ADDY/JESUS: Got this online before Engadget and Giz did, by quite a margin. Seems like exciting technology - if a little too good to be true.