NSF's public investment in science, engineering, education and technology helps to create knowledge and sustain prosperity. Read here about the Internet, microbursts, Web browsers, extrasolar planets, and more... a panoply of discoveries and innovations that began with NSF support.

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		Data Mining Pinpoints Network Intrusions Vipin Kumar and colleagues at the University of Minnesota are developing data-mining techniques to detect rare events, such as computer break-ins, that are difficult to detect using methods that recognize attacks only through pre-defined patterns. Released  April 19, 2004
		Mosaic Launches an Internet Revolution In 1993, the world's first freely available Web browser that allowed Web pages to include both graphics and text spurred a revolution in business, education, and entertainment that has had a trillion-dollar impact on the global economy. Released  April 8, 2004
		Wireless Network Helps Astronomers Observe Elusive Gamma-Ray Bursts A gamma-ray burst (GRB) is one of the universe's most mysterious and explosive events. The High Performance Wireless Research and Education Network has given Palomar Observatory the speed astronomers need to pinpoint GRBs and catch them in the act. Released  April 8, 2004
		Graduate Student Invents'Printer' for Low-Cost Eyeglasses MIT doctoral student Saul Griffith is an old-fashioned inventor with high-tech style. His inventions include a 'printer' for low-cost eyeglass lenses and electronic goggles to diagnose a person's eyeglass prescription. Released  April 5, 2004
		An Automatic System for Matching Dental Records By matching bicuspid to bicuspid and filling to filling, forensic investigators use dental records to give a John Doe a real name. Researchers are combining advanced image-processing techniques with elements of logic to get accurate matches faster. Released  March 29, 2004
		Researcher Founds a Robot Soccer Dynasty Since receiving her doctorate in 1992, Manuela Veloso's research interests in artificial intelligence have focused on duplicating the success with which humans plan, learn and execute tasks. Founding a robot soccer dynasty was purely coincidental. Released  March 24, 2004
		Shoebox-sized Robots Deployed in Rescue Effort at Ground Zero Graduate students and the experimental robots they helped to develop were among the early responders who joined the search and rescue efforts shortly after the Sept. 11 collapse of the World Trade Center towers. Released  March 24, 2004
		United States, Russia, China Link Up First Global-Ring Network for Advanced Science and Education In December 2003, the United States, Russia and China announced the start of operations for the first round-the-world computer network ring. The ring involves the first-ever fiber network connection across the Russia-China border. Released  March 19, 2004
		NSF Shapes the Internet's Evolution With funding from NSF and other government agencies, the Internet has become a fundamental resource in science, engineering and education. It has spawned vibrant commercial enterprises and changed the way people communicate. Released  July 25, 2003
		NSF Researchers Improve Barcode Scanners; Advances Lead to Widespread Use of the Technology From tracking the sale of chewing gum to following the movements of penguins in one of the world's harshest environments, barcode systems automatically capture all kinds of data, thanks in part to NSF-supported improvements in scanner technology. Released  July 18, 2003