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Life & Chemistry

Nanoparticles and Proteins: A New Frontier in Research

In groundbreaking research, scientists have demonstrated the ability to strategically attach gold nanoparticles – particles on the order of billionths of a…

Physics & Astronomy

Neutron Stars’ New Role in Circinus X-1 Jet Discovery

The jet was found in Circinus X-1, a system where a neutron star is in orbit around a star several times the mass of the Sun, about 20,000 light years from…

Health & Medicine

SSRI Antidepressants: Minimal Birth Defect Risk Uncovered

Researchers from Boston University’s Slone Epidemiology Center have found that certain selective serotonin reuptake inhibitors antidepressants do not appear to…

Life & Chemistry

Nanoparticles Ride Red Blood Cells for Targeted Drug Delivery

Polymeric nanoparticles are excellent carriers for delivering drugs. They protect drugs from degradation until they reach their target and provide sustained…

Life & Chemistry

CSIRO Uncovers New Bat Virus in Humans: Key Findings

As reported today in the internationally renowned journal Proceedings of the National Academy of Sciences of the United States of America (PNAS), the discovery…

Health & Medicine

Emotions Impact Hip Surgery Recovery, New Research Reveals

Orthopaedic surgeons typically use two tests to determine if a patient has recovered from hip surgery: one is a clinical measure of hip function given by the…

Studies and Analyses

First study transplanting angina patients' purified stem cells shows safety and symptom relief

The first U.S. study to transplant a potent form of purified adult stem cells into the heart muscle of patients with severe angina provided evidence that the…

Earth Sciences

MIT Tool Assesses Landslide Risk in Tropical Regions

Engineers at MIT have devised a simple yet effective system for determining an area's landslide risk, a tool that could help planners improve building codes,…

Life & Chemistry

Weizmann Scientists Uncover New Nerve Communication Pathway

In a host of neurological diseases, including multiple sclerosis (MS) and several neuropathies, the protective covering surrounding the nerves – an insulating…

Life & Chemistry

Biotech breakthrough could end biodiesel's glycerin glut

With U.S. biodiesel production at an all-time high and a record number of new biodiesel plants under construction, the industry is facing an impending crisis…

Materials Sciences

Chemists Enhance Organic Semiconductor Processing Techniques

Any machinist will tell you that a little grease goes a long way toward making a tool work better. And that may soon hold true for plastic electronics as well.

Physics & Astronomy

NASA's Swift Sees Double Supernova in Galaxy

The galaxy, known as MCG +05-43-16, is 380 million light-years from Earth. Until this year, astronomers had never sighted a supernova popping off in this…

Studies and Analyses

Why do power couples migrate to metropolitan areas? Actually, they don't

What causes the concentration of well-educated couples in big cities” A new study from the Journal of Labor Economics disputes prior research suggesting power…

Business and Finance

Impact of Recreation Goods Prices on American Men’s Work Hours

In a study appearing in the July 2007 issue of the Journal of Labor Economics, Jorge Gonzales-Chapela (Universidad de Alicante, Spain) combines…

Life & Chemistry

Gene Deficiency: Key to Obesity Resistance Uncovered

A search for the molecular clues of longevity has taken Mayo Clinic researchers down another path that could explain why some people who consume excessive…

Life & Chemistry

How Fish Punish ‘Queue Jumpers’

Their discovery, which has implications for the whole animal kingdom including humans, has been hailed by some of the world’s leading biologists as a “must…

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