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Controlling Light With Sound: New Liquid Camera Lens As Simple As Water And Vibration
September 24, 2008 — New miniature image-capturing technology powered by water, sound and surface tension could lead to smarter and lighter cameras in everything from cell phones and automobiles to autonomous robots and ... > full story -
GPS Navigation Devices Can Be Spoofed, Counter Measures Not Effective In Certain Cases
September 23, 2008 — Just like flat-screen televisions, cell phones and computers, global positioning system technology is becoming something people can't imagine living without. So if such a ubiquitous system were to ... > full story -
Abrupt Climate Change Focus Of U.S. National Laboratories
September 23, 2008 — Abrupt climate change is the focus of IMPACTS, a major new program bringing together six US Department of Energy national laboratories to investigate the instability of marine ice sheets, warming of ... > full story -
Fake Popup Warnings Fool Internet Users Even After Repeated Mistakes
September 23, 2008 — Most Internet users are unable to distinguish genuine popup warnings messages from false ones -- even after repeated mistakes. The fake ones were designed to trick users into downloading harmful ... > full story -
New Bluetooth System Orients Blind And Sighted Pedestrians
September 23, 2008 — A new Bluetooth system designed primarily for blind people places a layer of information technology over the real world to tell pedestrians about points of interest along their path as they pass ... > full story -
Innovative Technology Sent To Antarctica To Speed Polar Research
September 22, 2008 — Environmental scientists studying the world's shrinking polar ice sheets will soon get a substantial boost in computing power thanks to Indiana University's Polar Grid Project. Project partners are ... > full story -
Effectiveness Of Traditional And Blended Learning Environments
September 22, 2008 — In today's online era, the concept of a classroom extends beyond a walled room with desks and chairs and into the realm of cyber space. To provide learners with the best experience, many educators ... > full story -
PC Program May Help Teach New Surgeons
September 22, 2008 — New computer game technology can help educate otolaryngology medical students who don't have any anatomical knowledge or surgical experience, according to new ... > full story -
Computer Science
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Communications
Easier-to-hit 'Targets' Could Help Older People Make The Most Of Computers
September 20, 2008 — Older people could make better use of computers if icons, links and menu headings automatically grew bigger as the cursor moves towards ... > full story -
Putting Pictures Into Words
September 20, 2008 — Visual images can contain a wealth of information, but they are difficult to catalogue in a searchable way. European researchers are generating and combining scraps of information to create a ... > full story -
Emergence Of Agriculture In Prehistory Took Much Longer, Genetic Evidence Suggests
September 20, 2008 — Researchers have found evidence that genetics supports the idea that the emergence of agriculture in prehistory took much longer than originally ... > full story -
Mobile Video Communication From A Mountain Top
September 20, 2008 — Imagine being able to communicate with video images anywhere in the world. Regardless of the connection you still have a good image of the person you are communicating with. Ulrik ... > full story
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