Got an old problem? Put a young mind to it. Microsoft's Imagine Cup has announced its 2009 winners, with Oregon's MultiPoint Web edging out the other 14 U.S. finalists in a competition with the lofty aim of tackling United Nations ...READ»
Last year, the Bill and Melinda Gates Foundation inaugurated its Grand Challenges Exploration--a five-year, $100 million program to encourage path-breaking research that's ordinarily too visionary to attract ...READ»
Multifunction cellphones get a whole new twist with this modification by UCLA scientists: A microscope add-on that can detect HIV. Dr. Aydogan Ozcan's Lensfree Ultrawide Cell-monitoring Array system simply bolts onto the camera sensor ...READ»
