(Phys.org) —Ferroelectric materials – commonly used in transit cards, gas grill igniters, video game memory and more – could become strong candidates for use in next-generation computers, thanks to new research led ...
Condensed Matter
Oct 27, 2014
1
0
University of Utah physicists read the subatomic "spins" in the centers or nuclei of hydrogen isotopes, and used the data to control current that powered light in a cheap, plastic LED – at room temperature and without strong ...
General Physics
Sep 18, 2014
0
0
Electrons that break the rules and move perpendicular to the applied electric field could be the key to delivering next generation, low-energy computers, a collaboration of scientists from the University of Manchester and ...
Nanomaterials
Sep 11, 2014
4
0
For the first time, researchers have reproduced the results of the Miller-Urey experiment in a computer simulation, yielding new insight into the effect of electricity on the formation of life's building blocks at the quantum ...
Biochemistry
Sep 9, 2014
1
1
(Phys.org) —Electronic devices with unprecedented efficiency and data storage may someday run on ferroelectrics—remarkable materials that use built-in electric polarizations to read and write digital information, outperforming ...
Condensed Matter
Aug 18, 2014
1
1
Measurements taken at the molecular scale have for the first time confirmed a key property that could improve our knowledge of how the heart and lungs function.
General Physics
Jun 23, 2014
1
0
(Phys.org)—Individual electrons in graphene are massless, but when they move together, it's a different story. Graphene, a one-atom-thick carbon sheet, has taken the world of physics by storm—in part, because its electrons ...
Nanophysics
Jun 23, 2014
2
1
A University of Arizona-led team of physicists has discovered how to change the crystal structure of graphene, more commonly known as pencil lead, with an electric field, an important step toward the possible use of graphene ...
Nanomaterials
Apr 30, 2014
2
0
Nanotechnology is advancing tools likened to Star Trek's "tricorder" that perform on-the-spot chemical analysis for a range of applications including medical testing, explosives detection and food safety.
Nanophysics
Mar 25, 2014
0
0
(Phys.org) —Inventor Nikola Tesla imagined the technology to transmit energy through thin air almost a century ago, but experimental attempts at the feat have so far resulted in cumbersome devices that only work over very ...
General Physics
Jan 10, 2014
12
0
