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Stress Early in Life Leads to Adulthood Anxiety and Preference for 'Comfort Foods'
July 30, 2013 — New research finds that adult rats reared in a stressful neonatal environment demonstrate more anxiety and stress, and they prefer to eat more foods rich in fat and ... > full story -
Computer Scientists Develop 'Mathematical Jigsaw Puzzles' to Encrypt Software
July 29, 2013 — Computer science experts have designed a system to encrypt software so that it only allows someone to use a program as intended while preventing any deciphering of the code behind it. This is known ... > full story -
Study Looks Beyond Averages to Track Variability in a Bacterial Population
July 29, 2013 — As a result of the variable nature of gene expression, genetically identical cells inhabiting the same environment can vary significantly in their numbers of key enzymes, which in turn results in ... > full story -
Make It Yourself With a 3-D Printer and Save Big Time
July 29, 2013 — A new study shows that families can save hundreds if not thousands of dollars by making their own household items with a 3-D ... > full story -
Impaired Visual Signals Might Contribute to Schizophrenia Symptoms
July 29, 2013 — By observing the eye movements of schizophrenia patients while playing a simple video game, a researcher has discovered a potential explanation for some of their symptoms, including difficulty with ... > full story -
Water Molecules Control Inactivation and Recovery of Potassium Channels
July 28, 2013 — Just 12 molecules of water cause the long post-activation recovery period required by potassium ion channels before they can function again. Using molecular simulations that modeled a potassium ... > full story -
Buying a Used Car? Be Sure to Flatter the Seller
July 26, 2013 — Consumers set high prices when selling their possessions because they feel threatened, according to a new ... > full story -
Kids' Sleep Patterns Affected by Electronic Media Time and Media Presence in the Bedroom
July 25, 2013 — Children’s sleep disruption is worse with increased time spent watching TV or playing on the computer, finds new ... > full story -
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Researchers Develop System That Uses a Big Data Approach to Personalized Healthcare
July 25, 2013 — Researchers have developed a computer-aided method that uses electronic medical records to offer the promise of rapid advances toward personalized health care, disease management and ... > full story -
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Computer Can Infer Rules of the Forest
July 25, 2013 — Researchers have devised a computer algorithm that takes intermittent samples -- for example, the number of prey and predating species in a forest once a year, or the concentration of different ... > full story
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