Bacteria hiding in the lungs might not be able to hide much longer. Although traditional tests can take days or weeks to culture to determine the presence of certain harmful bacteria—such as those that cause tuberculosis—a much more rapid technique for detecting lung infections might be on the horizon.Researchers have developed a test that can detect the presence of common infectious bacteria based just on the breath.
Australia had to add a new color to its weather maps this week. Meteorologists used royal purple to denote an off-the-charts high temperature of 50 degrees Celsius (122 degrees Fahrenheit), part of an unprecedented heat wave and ongoing wildfires occurring down under this month.
Barefoot, five-finger, super-minimal, zero-drop. Whatever joggers embrace as the approach-du-jour for improving form, most of these trends stem from one physiological principal: people who grow up running sans footwear—the way our ancestors did for hundreds of thousands of years—run by landing on their fore- or mid-foot.A new study finds, however, that not all habitually barefoot runners today actually run that way.
Early this morning, while most of the U.S. slept, a once-menacing asteroid drew close to Earth on its usual rounds through the inner solar system. The 300-meter asteroid, known as Apophis, kept a comfortable distance, flying well beyond the orbit of the moon.
LAS VEGAS—The emergence of mobile devices and the apps that make them tick has opened opportunities for entrepreneurs not seen since the height of the Internet bubble nearly 15 years ago.
LONG BEACH, Calif.—Yesterday I wrote about the excitement at the American Astronomical Meeting here about new exoplanet discoveries. Scientists working on the Kepler satellite announced the discovery of an additional 461 planet candidates, bringing the total to 2,740.
LONG BEACH, Calif.—Look up on a starry night. Almost every one of those tiny pricks of light is home to an unseen world. Our Milky Way galaxy is full of planets—100 billion or more—and many of those planets are Earth-like rocks (although our solar system still appears to be an oddball).
Stain of fluid containing gonorrhea courtesy of Wikimedia Commons/CDC/Norman Jacobs The most commonly acquired sexually transmitted infections (STIs) in the U.S., chlamydia and gonorrhea, are usually cleared out swiftly and easily with a dose of oral antibiotics.
Qualcomm Kicks Off CES with Superfast Snapdragon Mobile Processors (Endorsed by NASCAR, Big Bird and Captain Kirk)
LAS VEGAS—In a sign of how wireless technologies have moved to the fore in consumer electronics, Qualcomm CEO Paul Jacobs kicked off the 2013 Consumer Electronics Show (CES) here Monday night with a keynote spotlighting the impact of superfast processors on mobile apps, gaming and even ultra high-definition television (Ultra HDTV).
Four years ago the Obama administration offered up $19 billion in stimulus funds to help get health care IT (including electronic health records, or EHRs) in the pink—or at least in the black.Better information technology throughout the health care system would save money, improve care and bring the health care industry into the 21st century, proponents argued.But, as is obvious by the continuance of paper records, isolated institutional networks and clunky interfaces, health care IT is still in critical condition.A new report, assembled by the RAND Corporation, a non-profit, non-partisan research group, suggests that health care IT is not a hopeless case, however.
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