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Competition in the Quantum World
May 19, 2013 — Physicists have gained a deep insight into the nature of quantum mechanical phase transitions. Scientists have simulated the competition between two rival dynamical processes at a novel type of ... > full story -
Kinks and Curves at the Nanoscale: New Research Shows 'Perfect Twin Boundaries' Are Not So Perfect
May 19, 2013 — Since 2004, materials scientists and nanotechnology experts have been excited about a special of arrangement of atoms called a "coherent twin boundary" that can add enormous strength to metals like ... > full story -
Brain Makes Call on Which Ear Is Used for Cell Phone
May 16, 2013 — If you're a left-brain thinker, chances are you use your right hand to hold your cell phone up to your right ear, according to a newly published study. The study shows a strong correlation between ... > full story -
Computers and Internet
Computer Modeling
Mathematics
Computer Programming
Mathematical Modeling
Privacy Issues
Can Math Models of Gaming Strategies Be Used to Detect Terrorism Networks?
May 16, 2013 — Mathematicians have developed a mathematical model to disrupt the flow of information in a complex real-world network, such as a terrorist organization, using minimal ... > full story -
World's Biggest Ice Sheets Likely More Stable Than Previously Believed
May 16, 2013 — A new study suggests that the previous connections scientists made between ancient shoreline height and ice volumes are erroneous and that perhaps our ice sheets were more stable in the past than we ... > full story -
Security Risks Found in Sensors for Heart Devices, Consumer Electronics
May 16, 2013 — The type of sensors that pick up the rhythm of a beating heart in implanted cardiac defibrillators and pacemakers are vulnerable to tampering, according to a new study conducted in controlled ... > full story -
Students' Diet and Physical Activity Improve With Parent Communications
May 16, 2013 — College students eat more fruits and vegetables and exercise more on days when they communicate more with their parents, according to ... > full story -
Moth-Inspired Nanostructures Take the Color out of Thin Films
May 16, 2013 — Inspired by the structure of moth eyes, researchers have developed nanostructures that limit reflection at the interfaces where two thin films meet, suppressing the "thin-film interference" ... > full story -
New Record in Wireless Data Transmission
May 16, 2013 — Researchers have achieved the wireless transmission of 40 Gbit/s at 240 GHz over a distance of one kilometer. Researchers say that their most recent demonstration sets a new world record and ties in ... > full story -
Climate
Environmental Policies
Environmental Issues
Global Warming
World Development
Environmental Policy
Emotional Response to Climate Change Influences Whether We Seek or Avoid Further Information
May 15, 2013 — Because information about climate change is ubiquitous in the media, researchers looked at why many Americans know so little about its causes and why many are not interested in finding out ... > full story
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