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Discovery of New Material State Counterintuitive to Laws of Physics
June 12, 2013 — When you squeeze something, it gets smaller -- unless you're among a group of scientists who have seemingly defied the laws of physics and found a way to apply pressure to make a material expand ... > full story -
Silicon-Based Nanoparticles Could Make LEDs Cheaper, Greener to Produce
June 12, 2013 — Researchers have created a material they say would make LED bulbs cheaper and greener to manufacture, driving down the price. Their silicon-based nanoparticles soften the blue light emitted by LEDs, ... > full story -
BPA Linked to Obesity Risk in Puberty-Age Girls
June 12, 2013 — Girls between nine and 12 years of age with higher-than-average levels of bisphenol-A (BPA) in their urine had double the risk of being obese than girls with lower levels of BPA, according to a new ... > full story -
Filmmaking Magic With Polymers
June 12, 2013 — Self-assembled copolymer block film is now being fabricated with intricately organized nanostructures, giving them multiple functions and flexibility on a macroscale level never before ... > full story -
Cameras Five Times More Sensitive to Light? An Ultrasensitive Molybdenum-Based Image Sensor Developed
June 12, 2013 — Scientist have built a prototype for an image sensor based on the semi-conducting properties of molybdenite. It could one day result in cameras that are five times more light sensitive than current ... > full story -
Nano-Thermometer Enables First Atomic-Scale Heat Transfer Measurements
June 12, 2013 — In findings that could help overcome a major technological hurdle in the road toward smaller and more powerful electronics, an international research team has shown the unique ways in which heat ... > full story -
Luminous Bacterial Proteins Detect Chemicals in Water
June 12, 2013 — Scientists have developed a simple color sensor principle which facilitates the detection of residual medications, trace metals from industrial process waters, and many other substances. This is the ... > full story -
Distributed Computing
Computers and Internet
Computer Science
Artificial Intelligence
Information Technology
Internet
Supercomputer Titan Completes Acceptance Testing
June 12, 2013 — ORNL's Titan supercomputer has completed rigorous acceptance testing to ensure the functionality, performance and stability of the machine, one of the world’s most powerful supercomputing ... > full story -
New Kind of Variable Star Discovered: Minute Variations in Brightness Reveal Whole New Class of Stars
June 12, 2013 — Astronomers have found a new type of variable star. The discovery was based on the detection of very tiny changes in brightness of stars in a cluster. The observations revealed previously unknown ... > full story -
Producing Cheaper and More Flexible Multiple Thin Crystalline Silicon Wafers
June 12, 2013 — Scientists have found a way to make the manufacture of crystalline silicon materials faster and more ... > full story
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