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Life & Chemistry

Exploring symbiotic mechanisms through the genes of unculturable microorganisms

Moriya OhkumaHead of the Japan Collection of MicroorganismsRIKEN BioResource CenterInvestigations are under way all over the world to produce biofuels by…

Life & Chemistry

Unearthing chemistry’s rare gems

Metal catalysts, with their ability to both speed up chemical reactions and influence product structures, have revolutionized manufacturing of essential goods…

Life & Chemistry

Stacking at the flick of a switch

Small, structured nucleic acid strands designed to interact with specific target molecules, known as aptamers, are particularly interesting to scientists as…

Earth Sciences

International Research Initiative on Adaptation to Climate Change

Global attention has focused more on the science of climate change and mitigation strategies, with relatively fewer efforts dedicated to adaptation. To help…

Life & Chemistry

Exploring Male Gender as a Risk Factor for Morbidity

In her dissertation at Lund University in Sweden, the physician Emma Elsmén Steen has explored why male gender constitutes a risk factor for greater morbidity…

Health & Medicine

Innovative Implants Enhance Patient Safety and Cut Costs

The method provides better patient safety and lower costs. It involves planning, design, and production. At the end of October the first implants were operated…

Earth Sciences

Understanding Ocean Climate: Impact of Arctic Ice Retreat

The summer of 2007 saw a record retreat in Arctic sea ice, and in general Arctic climate has become steadily warmer since the early 1990s. This has changed…

Health & Medicine

Irregular arm swing may point to Parkinson's disease

Parkinson's disease is an age-related disorder involving loss of certain types of brain cells and marked by impaired movement and slow speech. “The disease is…

Physics & Astronomy

Innovative Uniform Analyses for Clean Drinking Water in Europe

Clean water is a matter of survival for humans, particularly when it is used for drinking, cooking and for food manufacture. Therefore, the EU member countries…

Business and Finance

Trying Too Hard to Track Spending Counterproductive for Grocery Shoppers

“When shopping in a grocery store, the chaotic, information-rich environment can tax a shopper's ability to mentally calculate the total basket price,” says…

Environmental Conservation

Restoring the Longleaf Pine: Preparing the Southeast for Global Warming

Restoring longleaf pine ecosystems across the Southeast will boost the economy and help the region cope with global warming’s expanding effects, according to a…

Life & Chemistry

Killer Catfish? Venomous Species Surprisingly Common

A new study by University of Michigan graduate student Jeremy Wright finds that at least 1,250 and possibly more than 1,600 species of catfish may be…

Earth Sciences

Discovery of New Dinosaur Provides Insight to Early Evolution

Reported in the December 11 issue of Science, an analysis of Tawa hallae, a meat-eating theropod dinosaur between two-and-four meters long, reveals that the…

Physics & Astronomy

City Tech Physicist Thinks Both Small and Big with Research Involving CERN Large Hadron Collider

He is currently developing a new tool that will lead to more precise computations involving the actions of particles (the smallest components of matter) in the…

Information Technology

'Fighting' IED Attacks with SCARE Technology

University of Maryland computer science Ph.D. student Paulo Shakarian and computer science Professor V.S. Subrahmanian, together with University of Torino…

Life & Chemistry

The Pitch of Blue Whale Songs is Declining Around the World

Mark McDonald of WhaleAcoustics in Bellvue, Colo., along with John Hildebrand of Scripps Oceanography and Sarah Mesnick of NOAA Fisheries Southwest Fisheries…

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