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Life & Chemistry

Hydrogen Fuel Cells: Overcoming Challenges for Clean Energy

Hydrogen is a promising alternative energy carrier that can be efficiently converted into electrical energy in fuel cells. One hurdle to the introduction of…

Earth Sciences

Antarctica served as climatic refuge in Earth's greatest extinction event

Jörg Fröbisch and Kenneth D. Angielczyk of The Field Museum together with Christian A. Sidor from the University of Washington have identified a distant…

Medical Engineering

Targeted Breast Ultrasound Reduces Biopsies for Young Women

“By performing high-quality breast ultrasound, we can reduce the number of expensive and avoidable invasive diagnostic procedures in young women,” said senior…

Power and Electrical Engineering

NIST Unveils Tool for Validating Cell Phone Forensics

Cell phones reveal much about our daily communications—the who, when and what of our calls and texts. A small chip card within most phones, called an identity…

Physics & Astronomy

NIST Researchers Enhance Understanding of Spintronics

A better understanding of these properties is fundamental to the development of “spintronics,” electronic devices that will use electron spin, a characteristic…

Environmental Conservation

Rhino Poaching Surge: Demand and Sophisticated Tactics Rise

The trade is being driven by Asian demand for horns and is made worse by increasingly sophisticated poachers, who now are using veterinary drugs, poison, cross…

Studies and Analyses

Gene Variant Tied to Heart Failure and Vitamin D Activation

Previous studies have shown a link between low vitamin D status and heart disease. Now a new study shows that patients with high blood pressure who possess a…

Earth Sciences

In CO2-rich Environment, Some Ocean Dwellers Increase Shell Production

Because excess CO2 dissolves in the ocean—causing it to “acidify” —researchers have been concerned about the ability of certain organisms to maintain the…

Studies and Analyses

OU Study Transforms Ineffective Cancer Drugs Into Effective Treatments

Cancer researchers at the University of Oklahoma Health Sciences Center have found a way to turn ineffective new cancer drugs into cancer-fighters. By using…

Physics & Astronomy

100-Watt Mid-Infrared Lasers Advance Missile Countermeasures

The results are particularly attractive for infrared countermeasure, a way of misguiding incoming missiles to protect commercial and military aircrafts. The…

Health & Medicine

Aspirin and Tylenol: Impact on Vaccine Effectiveness Explained

With flu season in full swing and the threat of H1N1 looming, demand for vaccines is at an all-time high. Although those vaccines are expected to be effective,…

Studies and Analyses

Healing Cleft Palate: New Insights Before Birth

Yang Chai, the study’s principal investigator and director of the School of Dentistry’s Center for Craniofacial Molecular Biology, said that cleft palate is…

Environmental Conservation

Hudson Canyon: Key Habitat for Vital Fish Species

Peter Rona, professor of marine science at Rutgers’ Institute of Marine and Coastal Sciences, and Vincent Guida, a research fisheries biologist at the NOAA…

Earth Sciences

Swiss Scientists Use Light to Measure Glacier Melting

Changes in the thickness of a glacier are traditionally measured by means of wooden poles and snow-shovels. Those methods are inexpensive and can be carried…

Life & Chemistry

Green light for green patent…

Mohammad Taherzadeh and his research team at the School of Engineering have attracted considerable attention in recent years for having succeeded in producing…

Life & Chemistry

New Method Improves Dosage of Blood-Thinning Drugs

This recognition can be influenced artificially using molecular plastic molding technology. This is done by mixing plastic building blocks with the molecule…

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