Scientists at the Department of Energy's Oak Ridge National Laboratory have experimentally demonstrated a novel cryogenic, or low temperature, memory cell circuit design based on coupled arrays of Josephson junctions, a technology ...
General Physics
Jan 13, 2020
1
180
Physicists have shown that the motion of domain walls can be detected by monitoring voltage generated in superconducting devices. This finding can facilitate magnetic racetrack memory applications. The result was published ...
Superconductivity
Jan 6, 2020
0
7
Scientists at the Tokyo Institute of Technology (Tokyo Tech) and the University of Tokyo (UTokyo) have developed a new three-valued memory device inspired by solid lithium-ion batteries. The proposed device, which has an ...
Materials Science
Nov 25, 2019
0
700
Internet searches, decade-old emails and on-demand video offerings help contribute to electricity consumption by America's server farms and data centers amounting to more than 2 percent of the country's annual total.
General Physics
Jul 11, 2019
0
1
University of Tokyo researchers have created an electronic component that demonstrates functions and abilities important to future generations of computational logic and memory devices. It is between one and two orders of ...
General Physics
Jun 13, 2019
0
507
Spintronics might not be the sort of word that comes up in everyday discussions, but it has been revolutionising computer technology for years. It's the branch of physics that involves manipulating the spin of a flow of electrons, ...
General Physics
Jun 5, 2019
0
43
Logic and memory devices, such as the hard drives in computers, now use nanomagnetic mechanisms to store and manipulate information. Unlike silicon transistors, which have fundamental efficiency limitations, they require ...
General Physics
May 8, 2019
0
1020
Samsung Electronics today announced that it has begun mass producing the industry's first 512-gigabyte (GB) embedded Universal Flash Storage (eUFS) 3.0 for next-generation mobile devices. In line with the latest eUFS 3.0 ...
Consumer & Gadgets
Feb 28, 2019
0
5
Light is the most energy-efficient way of moving information. Yet, light shows one big limitation: it is difficult to store. As a matter of fact, data centers rely primarily on magnetic hard drives. However, in these hard ...
Optics & Photonics
Jan 11, 2019
1
955
A research team, led by Professor Tetsuo Endoh at Tohoku University, has successfully developed 128Mb-density spin-transfer torque magnetoresistive random access memory (STT-MRAM) with a write speed of 14 ns for use in embedded ...
Hardware
Dec 28, 2018
0
6
