The mammograms most women receive are decidedly two-dimensional. An x-ray machine takes images of the breast from the sides, and radiologists examine the resulting image to see if it offers up any hits of potentially cancerous irregularities...
In 1993, Americans elected the first physicist to Congress: Vern Ehlers, a Republican from Michigan. Just six years later, former assistant director of Princeton's Plasma Physics Laboratory, Rush Holt, a Democrat from New Jersey, joined him...
A group of college and high school students has designed a Star Trek-inspired sensing device that can beam environmental data to a smart phone. The team developed their project during a summer internship program run by the Wright Brothers Institute and the Air Force Research Laboratory...
Spring and summer allergy sufferers might already have noticed a slight increase in days spent sneezing each year. And new research suggests that allergies triggered by pollen are set to increase—in both duration and severity—with climate change.The seasonal scourge ragweed has already been expanding its range in North America, thanks in large part to warming temperatures...
Archaeologists excavating a cave on the southern coast of South Africa have recovered remains of the oldest known complex* projectile weapons. The tiny stone blades, which were probably affixed to wooden shafts for use as arrows, date to 71,000 years ago and represent a sophisticated technological tradition that endured for thousands of years...
President Barack Obama secured a second four-year term in yesterday's vote. What is the likely outcome of that historic event on energy and environmental issues?
A superluminous supernova may sound like a designation dreamed up by someone with a penchant for hyperbole, but such explosions are deserving of the extravagant language.
Storm-ravaged New Jersey could set off a tempest of its own on Election Day if the state lets constituents vote via e-mail and fax, cautioned a group of legal, technology and election experts during a press conference on Monday...
Health care spending increases have slowed over the past couple years. Still, we are spending some $2.6 trillion—that's trillion with a "T"—a year on health costs, which is a higher percentage of our GDP than any other developed country...
The 2012 New York City Marathon may not be televised, but it is being organized on an unofficial basis by men and women who have banded together to run anyway.
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