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Life & Chemistry

New Sequences Illuminate 99 Strains of Common Cold

Writing last week (Feb. 12) in the journal Science, a multi-institutional team of researchers reports the sequences for all of the 99 known strains of cold…

Life & Chemistry

Understanding Microsaccades: Insights from Salk Institute Research

Although these unconscious flicks, also known as microsaccades, had long been considered mere “motor noise,” researchers at the Salk Institute for Biological…

Life & Chemistry

Tailless Lizards Show Reduced Agility in Escape Research

Among nature's more interesting wonders is the ability of many lizard species to escape their predators. When caught in a vulnerable position, they simply drop…

Earth Sciences

Lakes as Indicators of Climate Change’s Future Impact

Across the vast landscape of the Earth, where are scientists likely to find the clearest signals of climate change so that they can predict future impact?…

Power and Electrical Engineering

Enzyme Cocktail Turns Cellulosic Waste Into Hydrogen Fuel

Researchers at Virginia Tech, Oak Ridge National Laboratory (ORNL), and the University of Georgia have produced hydrogen gas pure enough to power a fuel cell…

Environmental Conservation

Seamounts: New Havens for Deep-Sea Animal Survival

It has generally been assumed that many of these animals live only on seamounts, and are found nowhere else. However, two new research papers show that most…

Architecture & Construction

Virginia Tech Engineers Develop Energy-Independent Bridge Monitors

The National Institute of Standards and Technology (NIST) funded the $14 million project, with Virginia Tech's share at about $2 million. The Federal Highway Administration (FHWA) estimates that more than 70,000 bridges in the United States are structurally deficient. According to NIST, about 10,000 bridges are built, replaced, or rehabilitated annually, but that leaves a significant need for a system to provide continuously updated information on the structural health of the remaining bridges. The proposed system would provide the data…

Life & Chemistry

University of Georgia Researchers Identify Key Protein in Parasite Reproduction

Those with compromised immune systems can, however, face serious complications. And the disease can also have serious effects on a human fetus if contracted by…

Health & Medicine

Penn Study Reveals Sleep’s Essential Role in Memory Formation

If you ever argued with your mother when she told you to get some sleep after studying for an exam instead of pulling an all-nighter, you owe her an apology,…

Studies and Analyses

Boost Memory and Attention with Computerized Brain Exercises

Study results to be published in the April 2009 issue of the Journal of the American Geriatrics Society show that computerized brain exercises can improve…

Environmental Conservation

Reducing CO2: Insights from Georgia Tech’s Urban Planning Study

A Georgia Tech City and Regional Planning study on climate change, published February 10, 2009 online by Environmental Science and Technology, shows that…

Physics & Astronomy

Molecular Machines Power Plasmonic Nanoswitches for Future Circuits

“If plasmonics are realized, the future will have circuits as small as the current electronic ones with a capacity a million times better,” said Tony Jun…

Life & Chemistry

Genes That Shape Social Behavior in Williams Syndrome

Unraveling the genetics of social behavior and cognitive abilities, researchers at the University of Utah and the Salk Institute for Biological Studies have…

Business and Finance

Microfinance Innovation: Key Success Paths Uncovered

“Microfinance Meets the Market,” just published in the Journal of Economic Perspectives, advances the debate, presenting new research from Jonathan Morduch of…

Environmental Conservation

"Green" Plastics Could Help Reduce Carbon Footprint

More than 20 million tons of plastic are placed in U.S. landfills each year. Results from a new University of Missouri study suggest that some of the largely…

Materials Sciences

Nanomaterials Boost Concrete Lifespan with Viscosity Enhancement

The key, according to a new paper*, is a nano-sized additive that slows down penetration of chloride and sulfate ions from road salt, sea water and soils into…

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