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If the Department of Homeland Security has its way, cellphones will soon do more than transmit calls, GPS information and a host of data from the Web. They'll also monitor the air for toxic substances that could be part of a chemical warfare attack. Just as antivirus software springs to life when it...
Scientists on Thursday announced the discovery of a new species of hominid, thanks to fossils whose whereabouts were located with the help of Google Earth. Dating back almost two million years, Australopithecus sediba was discovered in the Cradle of Humankind World Heritage Site in South Africa. The...
The right-leaning Drudge Report made it a habit in November and December to trumpet any and all headlines relating to the "Climategate" controversy -- the story involving hacked emails attacking critics of global warming, which found their way onto the Internet. Those emails raised suspicions among ...
The Large Hadron Collider at CERN, the European Organization for Nuclear Research, finally smashed two beams of protons together at high speed on Tuesday after a couple of failed starts. CERN was trying to get the two proton beams to collide at an energy level of 7 trillion electron volts, but probl...
The United States is the world leader in nanotechnology research, but it may lose that position if it doesn't step up its efforts. That's according to a report issued Thursday by the President's Council of Advisors on Science and Technology. Better coordination of research efforts and a more concert...
There is now proof that a Nobel Prize-winning technology can deliver targeted therapy directly to cancer tumor cells, say a team of California Institute of Technology researchers led by Mark Davis, who published their findings in Nature. Their clinical trial showed that a specialized polymer nanopar...
I had planned on using Hayden Hamilton, founder of the Portland, Oregon-based ProgressiveRx.com, as my source for updates on how things were going in Washington with healthcare reform -- especially regarding any technology-driven solutions to spiraling healthcare costs. After all, Progressive is an ...
Good things come in small packages, as the saying goes, and nowhere is that more true than in nanotechnology. Research in the field has recently led to several new strategies for employing nanotechnology in the fight against cancer, and -- so far, at least -- the results are promising. One of the ha...
World leaders must embrace agricultural biotechnology if they are to cope with the severe food shortages likely to result from global warming in the coming decades, warns a group of scientists. Yields from some of the most important crops for human consumption begin to decline sharply when average t...
Originally planned for launch on Tuesday, NASA's Solar Dynamics Observatory was delayed once again on Wednesday due to high winds. The new planned launch for the device from Cape Canaveral Air Force Station in Florida is Thursday, Feb. 11; the launch window is between 10:23 a.m. and 11:23 a.m. EST....
Following a day's delay due to cloudy weather, space shuttle Endeavour launched successfully early Monday morning from the Kennedy Space Center in Florida. The shuttle, which launched at 4:14 a.m. EST, is carrying a new module and an attached cupola for the International Space Station. "What a beaut...
Viruses have long been the bane of the medical world. For centuries, healthcare experts have struggled to treat everything from virus-induced sniffles to lethal epidemics. At the very core of the problem is the constant emergence of new viruses and the continuous flux of old ones. It doesn't help th...
President Obama on Monday proposed a dramatically new path that would end NASA's Constellation moon program and shift the agency's focus to developing new technologies for deeper space exploration instead. "We were not on a path to get back to the moon's surface" in a reasonable time frame, NASA Adm...
I was idly scanning a press release in my inbox the other day stating that the National Academy of Sciences planned to honor 17 individuals in 2010 for their "extraordinary scientific achievements in the areas of biology, chemistry, geology, astronomy and psychology." Five of the recipients were wom...
The Personalized Medicine World Conference in Silicon Valley last week showcased huge opportunities for new advances in medicine and personalized health. What remained unclear was who will take the lead, what techniques or products will win, and whether the medical establishment will go along or st...
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