Hasta La Gadget!

Monitoring sleep patterns usually involves a hydra of sensors that keep track of brain activity, muscle movements and heart rates, but a startup called Nyx Devices has developed a new night shirt that can evaluate the quality of a user’s slumber by analyzing only breathing patterns. The form-fitting Somnus Sleep Shirt is embedded with two sensors that keep track of a person’s overnight breathing and transmit this information to a small data recorder, which slides into the lower corner of the nightie. When a user wakes up, he or she can upload their stats to Nyx’s website, where they can generate more detailed analytics and log their caffeine and alcohol intake to find out how all those martini lunches affect their snoozing. Co-inventor Matt Bianchi, a sleep neurologist at Massachusetts General Hospital, thinks the Somnus could help patients suffering from insomnia, who often have difficulty determining how much shuteye they actually get. It’s worth noting, though, that this exclusively respiratory approach is still considered experimental and Nyx still has to conduct a few at-home tests before bringing the shirt to market next year, hopefully for less than $100. Until then, we’ll just keep tossing and turning in our Spider Man jammies. Stroll past the break for an appropriately soporific video.

Continue reading Somnus Sleep Shirt watches while you sleep, won’t be creepy about it (video)

Somnus Sleep Shirt watches while you sleep, won’t be creepy about it (video) originally appeared on Engadget on Mon, 23 May 2011 11:21:00 EDT. Please see our terms for use of feeds.

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Apple might be poised to ditch OmniVision for its next round of iPhone / iPod Touch cameras, but that hasn’t stopped the company from trotting out a fresh crop of sensors. Weeks after unveiling a beastly 12 megapixel number, it’s announced the OV5690, a 5 megapixel chip, and the first to use the company’s second-generation OmniBSI-2 pixel architecture. In addition to shooting 5 megapixel stills, it records 1080p video at 30 frames per second and 720p movies at 60fps. And, most notably, OmniVision cut the sensor’s height by 20 percent in the hopes that it’ll find a home in “slimmer” smartphones and tablets. So far, it’s unclear what devices will incorporate it — the company says key vendors are sampling the sensor at the moment, with mass production expected to begin in the second half of this year. Full PR after the break.

Continue reading OmniVision’s new 5 megapixel CMOS sensor shoots 1080p video, is built for ‘slimmer’ devices

OmniVision’s new 5 megapixel CMOS sensor shoots 1080p video, is built for ‘slimmer’ devices originally appeared on Engadget on Wed, 18 May 2011 15:07:00 EDT. Please see our terms for use of feeds.

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We could feed you a line about the final frontier or exploring strange new worlds, but we’ll just give it to you straight: the X-Prize Foundation has teamed up with Qualcomm to design the Tricorder X-Prize, a $10 million competition designed to boldly go where no contest has gone before. Sorry, we couldn’t help ourselves. The most recent addition to the ambitious X-Prize stable is aimed at producing a mobile medical device, similar to those used on Star Trek, that can “diagnose patients better than or equal to a panel of board certified physicians.” Said device would allow regular folks to “quickly and effectively assess health conditions, determine if they need professional help,” and then decide on a plan of action. The Tricorder X-Prize competition is still in the planning stages and should be ready to launch sometime in 2012. Full PR after the break.

Continue reading X-Prize reveals plans for tricorder competition, suspiciously lacking Nimoy endorsement

X-Prize reveals plans for tricorder competition, suspiciously lacking Nimoy endorsement originally appeared on Engadget on Fri, 13 May 2011 09:59:00 EDT. Please see our terms for use of feeds.

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Move over, Canon, because scientists at the University of Lincoln have just seized the crown for world’s biggest CMOS image sensor with their new Dynamic range Adjustable for Medical Imaging Technology microchip — or ‘DyNAMITe,’ for short. Measuring a hefty 12.8 square cm (or about five square inches), DyNAMITe is roughly 200 times bigger than the chips you’d find in most PCs, making it the largest imager ever made on a wafer of standard, eight-inch diameter. This extra girth allows the active pixel sensor to capture images in high detail, with a 100-micrometer pitch boasting 1280 x 1280p aligned next to a 50-micron layer, carrying 2560 x 2560p. DyNAMITe can also run at up to 90fps and withstand high levels of radiation for several years, making it ideal for medical imaging, including radiotherapy and mammography. Researchers say these enhanced images could help doctors detect cancer in its earliest phases, while allowing them to monitor radiotherapy treatments more closely. No word on when we should expect to see DyNAMITe pop up in hospitals (or a Hasselblad back), but physicists at the Institute of Cancer Research and Royal Marsden Hospital are busy looking for other, potentially life-saving applications. Full PR after the break.

Continue reading World’s biggest CMOS sensor could help doctors detect and treat cancer

World’s biggest CMOS sensor could help doctors detect and treat cancer originally appeared on Engadget on Fri, 06 May 2011 09:26:00 EDT. Please see our terms for use of feeds.

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So what if Apple looks set to abandon OmniVision in favor of Sony with its next round of portable device cameras? The company that currently provides the none-too-shabby 5 megapixel imager inside the iPhone 4 has just announced a new 12 megapixel sensor and it’s a bit of a beast. The OV12825 pairs the goodness of backside illumination with the ability to shoot RAW stills and 1080p video at a bodacious 60fps. Funnily enough, neither feature is a novelty for OmniVision, which has already given the world the option to shoot RAW and to crank Full HD video at 60fps, but nobody has yet been willing to maximize the previous sensors’ capabilities. Now that we’re finally seeing efficient dual-core solutions making it to smartphones, maybe the time has come? After all, there’s gotta be something else to look forward to after 1080/30p, right? OmniVision is offering samples to interested companies right now and expects volume production in the second quarter of the year. Full PR after the break.

Continue reading OmniVision’s new 12MP CMOS sensor shoots RAW pics and 1080/60p video, looks for smartphone home

OmniVision’s new 12MP CMOS sensor shoots RAW pics and 1080/60p video, looks for smartphone home originally appeared on Engadget on Thu, 14 Apr 2011 12:03:00 EDT. Please see our terms for use of feeds.

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