Sunday, April 29, 2012

Nokia experiments with location-based white space services in Cambridge, UK (video)

Nokia experiments with location-based white space services in Cambridge, UK (video)

Following news of the first successful white space trials in Cambridge, UK, Nokia is now touting its research in the area with a demonstration of location-based services for the unlicensed spectrum. Traditionally, proponents of white space usage have positioned this unused portion of the airwaves as a viable, low-cost method of data transmission, but the Nokia folks have now demonstrated its ability to pinpoint one's location with much greater accuracy than either WiFi or cellular networks. Think of it as a counterpoint to NFC, if you will, but in the following clip, we're shown how an individual might move throughout a museum, and as they approach various exhibits, one's smartphone could provide supplemental information for the nearby artifacts. Beyond its use in museums, Nokia also foresees the technology as useful in the retail space, where businesses may provide consumers with promotions as they walk by. Currently, the necessary equipment to make this all possible is much too large to fit within a typical smartphone, but Nokia hypothesizes that the necessary chipsets and industry standards may be in place by 2015. Until then, you can dream of what might be with the following video.

Continue reading Nokia experiments with location-based white space services in Cambridge, UK (video)

Nokia experiments with location-based white space services in Cambridge, UK (video) originally appeared on Engadget on Sat, 28 Apr 2012 09:37:00 EDT. Please see our terms for use of feeds.

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Saturday, April 28, 2012

Space travel coming to an airport near you? Maybe, if Skylon keeps its cool

reaction-engines-spaceplane-skylon-critical-cooling-tests

Want to get from New York to Perth in under 4 hours, or maybe just head to outer space on a lark? Reaction Engines' "Skylon" mach 5 spaceplane might be your chariot -- or not. Its scheme of ingesting oxygen from the atmosphere instead of stowing it like a 50-year old modern multi-stage rocket sounds good, but the project's fate may hang on critical new tests. Failure is still a possibility, but if the high-speed, superhot gases can be cooled enough for the hybrid Sabre engines to work, and if Reaction Engines Limited can secure another round of funding, punching your space-ticket could soon be a very real possibility.

Space travel coming to an airport near you? Maybe, if Skylon keeps its cool originally appeared on Engadget on Fri, 27 Apr 2012 23:56:00 EDT. Please see our terms for use of feeds.

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Pick: Meet the Instagram of Japan [App Of The Day]

For some, the novelty of Instagram might eventually wear off. There are only so many ways to improve your mostly mediocre pictures. But Pick builds on the idea of altering your photos with filters and adds some extra features with an awesome twist. More »


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Friday, April 27, 2012

Ikea Reveals A Cute Cardboard Digital Rangefinder Camera

300225041_33f0aa7127b0Ikea is seemingly getting serious about consumer electronics. First there was the new home theater line and now a digital camera. But the two are slightly different. The disruptive HDTV system, UPPLEVA, is a serious entry into a stale market. The digital camera is, well, cardboard. And cheap. But still awesome.

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Apple's WWDC hitting San Francisco on June 11th

It's time to shift around that summer vacation. Apple today announced that it will be kicking off this year's World Wide Developers Conference on June 11th at San Francisco's Moscone West. The event is set to run through the 15th, focusing on developing for OS X Mountain Lion and iOS, by way of 100-plus technical sessions and hands-on labs, letting the developer community work directly with Cupertino staff -- and you can bet we'll be there as well. More info on the event -- including ticket purchasing details -- can be found in the press release after the break.

Update: Aaand, it's sold out. After two hours, Apple is saying that no more tickets are available. Looks like you're going to have to enjoy some post-show videos instead.

Continue reading Apple's WWDC hitting San Francisco on June 11th

Apple's WWDC hitting San Francisco on June 11th originally appeared on Engadget on Wed, 25 Apr 2012 08:38:00 EDT. Please see our terms for use of feeds.

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Wednesday, April 25, 2012

What Really Happens When You Swallow Your Gum? [Giz Explains]

You've heard the warnings: If you swallow gum, it will stay in your digestive system for nearly a decade. Which would mean there's a decent chance you've got some hanging out in your gut right now. More »


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