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Many who are legally blind have functional retinas locked behind lenses so clouded they can't see a thing. Doctors can detect this type of ocular defect using a scanning laser opthalmoscope (or SLO), and can even focus an image onto those hidden retinas to allow the blind to see -- temporarily, sin...

January 14th 2009 at 9:27am 0 Comments
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Take Panasonic's 9.1 megapixel TZ5 with 10x optical zoom and 3-inch LCD, slap in some 802.11b/g WiFi and what do you get? This, the Lumix DMC-TZ50. As with most WiFi cameras, the TZ50 can upload your pictures from any WiFi hotspot but is then locked into specific image sharing sites; in this case,...

March 19th 2008 at 4:34am 0 Comments