Save
Email
Print
Share
RSSBrowse News Stories
81 to 90 of 472 stories
view headlines only
-
New Class of Unconventional Superconductors
July 3, 2012 — Researchers have discovered a new class of exotic unconventional superconductors. When a superconductor is cooled below its 'critical temperature', the fluid of electrons, which is responsible for ... > full story -
New Spin on Old Method to Develop More Efficient Electronics
July 1, 2012 — With the advent of semiconductor transistors -- invented in 1947 as a replacement for bulky and inefficient vacuum tubes -- has come the consistent demand for faster, more energy-efficient ... > full story -
New Technique Controls Graphite to Graphene Transition
June 29, 2012 — Physicists have found a way to systematically study and control the transition of graphite, the “lead” found in pencils, to graphene, one of the strongest, lightest and most conductive ... > full story -
Rewriting Quantum Chips With a Beam of Light: Laser Technique Brings Ultrafast Computing Closer to Reality
June 26, 2012 — The promise of ultrafast quantum computing has moved a step closer to reality with a technique to create rewritable computer chips using a beam of light. Researchers used light to control the spin of ... > full story -
Cheaper Cell Phones With Better Signal Quality: World's Most Powerful Nanoscale Microwave Oscillators Developed
June 26, 2012 — Researchers have developed the world's most powerful nanoscale microwave oscillators. The new electron spin-based oscillators use a spin-transfer torque magnetoresistive random access memory or ... > full story -
Researchers Tune the Strain in Graphene Drumheads to Create Quantum Dots
June 21, 2012 — Researchers have shown that they can tune the strain in graphene suspended like drumheads over microscopic holes in a substrate of silicon oxide using the tip of an advanced scanning probe microscope ... > full story -
Quantum Computing? Quantum Bar Magnets in a Transparent Salt
June 15, 2012 — Scientists have managed to switch on and off the magnetism of a new material using quantum mechanics, making the material a test bed for future quantum ... > full story -
A 'Dirt Cheap' Magnetic Field Sensor from 'Plastic Paint'
June 12, 2012 — Physicists have developed an inexpensive, highly accurate magnetic field sensor for scientific and possibly consumer uses based on a “spintronic” organic thin-film semiconductor that ... > full story -
Spin Structure Reveals Key to New Forms of Digital Storage, Study Shows
June 7, 2012 — A synthetic compound long known to exhibit interesting transition properties may hold the key to new, non-magnetic forms of information storage, say researchers. The latest findings shed light on the ... > full story -
Sensors Detect Contaminants in Water in Low Concentrations
June 6, 2012 — Many organic contaminants in the air and in drinking water need to be detected at very low-level concentrations. New research could be beneficial in detecting those ... > full story
Search ScienceDaily
Number of stories in archives: 137,128
more 
