Become a fan of Slashdot on Facebook


Forgot your password?
Slashdot Deals: Cyber Monday Sale! Courses ranging from coding to project management - all eLearning deals 25% off with coupon code "CYBERMONDAY25". ×
Data Storage

IBM Demos Single-Atom DRAM 150

An anonymous reader writes "A single-atom DRAM was demonstrated by IBM recently with a slow-mo movie of the atomic process of setting and erasing a bit on a single atom. Videos of atomic processes inside chips were not possible until now, leading to IBM's claim that its pulsed-STM (used to make the movie) will lead to a new atomic-scale semiconductor industry, and not just for memory chips, according to this EETimes story: 'The ultimate memory chips of the future will encode bits on individual atoms, a capability recently demonstrated for iron atoms by IBM's Almaden Research Center in San Jose, Calif., which unveiled a new pulsed technique for scanning tunneling microscopes (STMs). Pulsed-STMs yield nanosecond time-resolution, a requirement for designing the atomic-scale memory chips, solar panels and quantum computers of the future, but also for making super efficient organic solar cells by controlling photovoltaic reactions on the atomic level.'"

Remember: use logout to logout.