High-precision radiation therapy improves cervical cancer outcomes

Washu School of Medicine researchers have shown that highly targeted radiation therapy improves survival and lessens treatment-related complications in cervical cancer patients.

Kansas scientists probe mysterious possible comet strikes on Earth

An investigation by the University of Kansas’ Adrian Melott and colleagues reveals a promising new method of detecting past comet strikes upon Earth and gauging their frequency
LAWRENCE, Kan. — It’s the stuff of a Hollywood disaster epic: A comet plunges from outer space into the Earth’s atmosphere, splitting the sky with a devastating shock wave [...]

Bacteria Provide New Insights into Human Decision Making

Scientists studying how bacteria under stress collectively weigh and initiate different survival strategies say they have gained new insights into how humans make strategic decisions that affect their health, wealth and the fate of others in society.

New Star Discovered Orbiting the Big Dipper’s Alcor

Next time you spy the Big Dipper, keep in mind that there is another star, invisible to the unaided eye, contributing to this constellation. According to a new paper published in The Astrophysical Journal, one of the stars that makes the bend in the ladle’s handle, Alcor, has a smaller red dwarf companion.

Magnetic Power Revealed in Gamma-Ray Burst Jet

A specialized camera on a telescope operated by U.K. astronomers from Liverpool has made the first measurement of magnetic fields in the afterglow of a gamma-ray burst (GRB). The result is reported in the Dec.10 issue of Nature magazine by the team of Liverpool John Moores University (LJMU) astronomers who built and operate the telescope [...]

Researchers Develop Novel Cancer Detection Method

A novel method of detection of cervical cancer cells has been developed by Clarkson University Professor Igor Sokolov’s group, an affiliate of the University’s Nanoengineering and Biotechnology Laboratories Center (NABLAB).

Harvesting energy from nature’s motions

DURHAM, N.C. — By taking advantage of the vagaries of the natural world, Duke University engineers have developed a novel approach that they believe can more efficiently harvest electricity from the motions of everyday life.