Submission Summary: 0 pending, 21 declined, 7 accepted (28 total, 25.00% accepted)
toybuilder (161045) writes "A Reuters new article reports the development of the world's densest memory circuit at Caltech & UCLA. The circuit has a bit storage density of 100Gb/cm^2; about 100 times the density of today's memory circuits. Interestingly, this new design places memory cells at junctions of a tic-tac-toe-like grid of wires, somewhat reminescent of core memory of the past."
toybuilder (161045) writes "A Reuters article reports that scientists have published their work on nano-scale optical coax in the most recent issue of Applied Physics Letters. The coax cable is only about 300nm wide, and is able to transmit optical signals using a carbon center conductor, transmitting light at about 90% the speed of light."