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High-powered microscopes are useful for spotting cancer and other diseases in cells, but they're expensive and complicated. Your local physicians probably won't have a microscope on hand, and you'll probably need at least some skill to use one. However, UCLA scientists have developed a lens-free m

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December 22, 2014 at 2:55AM
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Say goodbye to the days of monochrome night vision footage, folks. Sharp recently unveiled an infrared security camera that captures color 720p video, even in absolute darkness. The trick is an imaging sensor that uses near-infrared for illumination; unlike virtually every other competitor, this c

1 month ago 0 Comments
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Sure, we've explained to you why sensor size matters in a digital camera, but maybe you need to take it back a bit. Maybe, you're not entirely sure how those sensors work in the first place. Well, Bill Hammack, better known as The Engineer Guy, is here to help. After breaking down LCDs and hard dr

2 years ago 0 Comments
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Primed goes in-depth on the technobabble you hear on Engadget every day -- we dig deep into each topic's history and how it benefits our lives. You can follow the series here. Looking to suggest a piece of technology for us to break down? Drop us a line at primed *at* engadget *dawt* com. Is learnin

2 years ago 0 Comments
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Primed goes in-depth on the technobabble you hear on Engadget every day -- we dig deep into each topic's history and how it benefits our lives. You can follow the series here. Looking to suggest a piece of technology for us to break down? Drop us a line at primed *at* engadget *dawt* com. The

3 years ago 0 Comments
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We have some sad news to share with you today: Willard Boyle, the man who created the imaging technology behind everything from digital cameras to barcode scanners, has died at the age of 86. In 2009, Boyle shared a Nobel Prize in physics for inventing the CCD, which allowed people to capture ima

3 years ago 0 Comments
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Whoa. Sony sure didn't mention anything about this at its Photokina press conference last week, but then again, it's not the most glamorous announcement to make. According to Reuters, Sony is aiming to \"outsource some production of image sensors used in digital cameras and mobile phones to Fujitsu,\"

4 years ago 0 Comments
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This Robovie isn't a dexterous grabber, a powerful computer or a walking tank like its Vstone counterparts. No, at first blush, the Robovie-mr2 is just your average designer Japanese cutebot, albeit one with an iPod Touch for a heart, but that's exactly why this one foot tall bot makes the perfect

4 years ago 0 Comments