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Softening Steel Problem Expands Computer Model Applications
April 16, 2013 — A new computer model has allowed the rapid design of an annealing process to soften stainless ... > full story -
Layered '2-D Nanocrystals' Promising New Semiconductor
April 16, 2013 — Researchers are developing a new type of semiconductor technology for future computers and electronics based on "two-dimensional nanocrystals" layered in sheets less than a nanometer thick that could ... > full story -
Researchers Devise X-Ray Approach to Track Surgical Devices, Minimize Radiation Exposure
April 16, 2013 — Researchers have developed a new tool to help surgeons use X-rays to track devices used in "minimally invasive" surgical procedures while also limiting the patient's exposure to radiation from the ... > full story -
Powerpot Turns Heat and Water Into Electricity
April 16, 2013 — Students have invented a portable cook pot that doubles as a thermoelectric generator, and are now marketing ... > full story -
Mammogram Tool Improves Some Breast Cancer Detection but Also Increases False Alarms
April 16, 2013 — A costly and widely used mammography add-on increases detection of noninvasive and early-stage invasive breast cancer but also makes more mistakes than mammography alone, researchers have ... > full story -
Color of OLEDs Can Now at Last Be Predicted Thanks to New Modeling Technique
April 15, 2013 — OLEDs can be made more efficiently and at lower cost by a better understanding of the electronic ... > full story -
Cutting Specific Pollutants Would Slow Sea Level Rise, Research Indicates
April 14, 2013 — With coastal areas bracing for rising sea levels, new research indicates that cutting emissions of certain pollutants can greatly slow down sea level rise. Reductions in the four pollutants that ... > full story -
Reactivating Memories During Sleep: Memory Rehearsal During Sleep Can Make a Big Difference in Remembering Later
April 12, 2013 — Why do some memories last a lifetime while others disappear quickly? A new study suggests that memories rehearsed, during sleep or waking, can have an impact on memory consolidation and on what is ... > full story -
Alternative Way to Explain Life's Complexity Proposed
April 12, 2013 — Evolution skeptics argue that some biological structures, like the eye, are too complex for natural selection to explain. Biologists have proposed various ways that so-called "irreducibly complex" ... > full story -
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New Software Alleviates Wireless Traffic
April 11, 2013 — The explosive popularity of wireless devices —- from WiFi laptops to Bluetooth headsets to ZigBee sensor nodes —- is increasingly clogging the airwaves, resulting in dropped calls, wasted ... > full story
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