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Social Sciences

Fashions change, but change is always the fashion, new research suggests

A Durham University researcher, working with colleagues at US universities, looked at the popularity of baby names, music and dog breeds and found that their…

Life & Chemistry

Clues to gene expression in Cystic Fibrosis will guide research

Results from a French clinical trial published today in BMC Medicine show how a small percentage of CF sufferers with a rare genetic stop mutation responded…

Health & Medicine

Just keep moving, ladies

Kristiann Heesch and colleagues at the University of Queensland, Australia examined data on middle-aged (48-55) and older (72-79) women collected using surveys…

Physics & Astronomy

Aggression, rather than celebration, drives alcohol consumption in rugby spectators

“It appears that aggression, not celebration, determined how much spectators planned to drink after the match,” says lead author Simon Moore, of the Violence…

Health & Medicine

Biopsy Risks: Prostate Cancer Underestimated in Obese Men

The finding suggests that misleading biopsy results may be causing many obese and overweight men to receive inadequate or inappropriate treatment that is not…

Earth Sciences

Cassini Reveals Saturn’s Bizarre Hexagon Formation

An odd, six-sided, honeycomb-shaped feature circling the entire north pole of Saturn has captured the interest of scientists with NASA's Cassini mission. …

Health & Medicine

Lung Cancer Screening: Early Diagnosis Opens Cure Opportunities

“The regimen of screening determines how early the cancer is diagnosed. This is critical, as it provides the opportunity for earlier treatment which can be…

Studies and Analyses

Radiofrequency Ablation: A Breakthrough for Inoperable Lung Cancer

The Brown Medical School and Rhode Island Hospital study showed that RF ablation used to treat early-stage, inoperable cancer resulted in outcomes that were…

Life & Chemistry

Soy-Based Solution: Nontoxic Alternative to Isocyanates

Isocyanates are important to many products we take for granted – from paint to spandex running shorts. But the high reactivity for which the chemical group is…

Life & Chemistry

Polymers: New Frontiers in Gene Delivery and Tissue Scaffolds

Representing Virginia Tech faculty members and students from engineering, chemistry, and veterinary medicine, Chemistry Professor Tim Long will give an invited…

Life & Chemistry

Light-Activated Therapy: Targeting DNA with Visible Light

They will present the research at the 233rd national meeting of the American Chemical Society in Chicago March 25-29.“We use visible light to signal the…

Life & Chemistry

Biodegradable Plastics: A Game Changer for the Cruise Industry

The biodegradable plastics could replace conventional plastics that are used to make stretch wrap for large cargo items, food containers, eating utensils and…

Life & Chemistry

Tequila Ingredient Transformed Into Targeted Colon Drug Carrier

Drug delivery to the colon is an ongoing challenge to physicians. Many drugs are destroyed by stomach acids before they’ve had a chance to reach the intestine,…

Life & Chemistry

'Smart' sunglasses feature lenses that change color on demand

Whether you like your lenses clear, red, green, blue or purple, virtually any color could be obtained instantly by tuning a tiny electronic knob in the frame,…

Power and Electrical Engineering

New Material Breaks Hydrogen Fuel-Cell Barriers

Researchers at the U.S. Department of Energy’s Ames Laboratory are employing some modern day alchemy in an effort to find a material with properties of rare…

Physics & Astronomy

Cornell Researchers Develop New Method to Measure Nanoscale Vibrations

The catch is that measuring their vibrations isn't easy. It is usually done by bouncing laser beams off them — which won't work when the nanodevices become…

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