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Companies have been racing to slim down LED backlights as devices get ever thinner, but the University of Washington may have just beaten everyone to the finish line. Its scientists have developed an LED that, at three atoms thick, is easily the thinnest LED to date -- in fact, it's impossible to

9 months ago 0 Comments
March 11, 2014 at 7:53PM
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Ever spent ages wandering the grocery store while looking for a hard-to-find ingredient? If Philips brings its new connected retail lighting to your local supermarket, you may always know where to go. The technology uses light-based communication to create a positioning grid for your smartphone, t

10 months ago 0 Comments
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Welcome to Engadget's back to school guide! Today we're talking docks. Head to the back to school hub to see the rest of the product guides as they're added throughout the month. Be sure to keep checking back; in early September, we'll be giving away a ton of gear, including some of the picks in our

1 year ago 0 Comments
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Oh, Philips. Why'd you have to make it so easy for ne'er-do-wells to go full Aiden Pearce on Hue smart light users? A recent study by researcher Nitesh Dhanjani reveals that Hue's control portal -- known as the bridge -- uses a shoddy authentication system when communicating with smartphones and c

1 year ago 0 Comments
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There are certain things you'd expect to encounter on a visit to NASA's Swamp Works research facility. Walking into the former Apollo testing facility, you'll almost certainly catch glimpses of martian rovers, soil samples and an assortment of scientific testing devices. But in spite of Arduino's

1 year ago 0 Comments
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Yes, we'll admit that we borrowed that pun in the title. MooresCloud founder Mark Pesce's Xzibit reference is still a very apt description of the Light, his company's Linux-based LED lamp. The Australian team's box-shaped illumination runs the open OS (including a LAMP web server stack) on an inte

2 years ago 0 Comments