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While we're still scratching around with Ultrapixels and OIS, scientists in Singapore claim they're working on something that could change the entire field of photography. Researchers at the Nanyang Technological University have developed an image sensor made out of graphene that's 1,000 times better at capturing light than traditional CMOS or CCD sensors, all while using 10x less energy. These new sensors may initially be used in surveillance equipment and satellites -- when they do eventually end up in regular cameras, however, they're promised to be five times cheaper than the sensors they're replacing. Combine this with the work being done on graphene batteries, and we're that much closer to the perfect smartphone.
Filed under: Cameras
Via: C|Net
Source: Science Daily
It's been a whirlwind week of all things Nokia for our Engadget crew here in Helsinki, Finland. With a (nearly) all access pass to the company's glass House in Espoo, we brought you a very candid, very live Q&A with CEO Stephen Elop -- recorded for posterity with the Lumia 920 -- as well as in-depth proofs of that handset's game-changing rear camera module. From side-by-side low light comparison shots with other leading smartphones to optical image stabilization tests and even a peek behind the Finnish outfit's R&D practices, we've got it all. So, if you haven't had time to catch up with this flurry of pre-launch news from behind the velvet rope, now's your chance. Just click on past the break for the full recap.
Filed under: Cellphones, Wireless, Mobile
Engadget visits Nokia House wrap-up: Stephen Elop Q&A, Lumia 920 camera tests and more originally appeared on Engadget on Thu, 27 Sep 2012 09:00:00 EDT. Please see our terms for use of feeds.
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Nokia's video showcasing the Lumia 920's Optical Image Stabilization (OIS) might've given the impression it was filmed with the new PureView-toting device, but a reflection of a film crew spotted by PocketNow in the trailer (27 seconds deep) hinted that wasn't the case. The folks in Espoo have confirmed that the footage was indeed captured using a different camera. "Of course, hindsight is 20 / 20, but we should have posted a disclaimer stating this was a representation of OIS only," the company's Heidi Lemmetyinen penned on the Nokia Conversations blog. "This was not shot with a Lumia 920. At least, not yet. We apologize for the confusion we created." You can catch the offending video and a shorter, but accurate clip comparing a prototype of the PureView handset with a competing device after the break.
Filed under: Cellphones, Mobile
Lumia 920 PureView trailer was filmed with a different camera, Nokia apologizes for the confusion originally appeared on Engadget on Wed, 05 Sep 2012 21:17:00 EDT. Please see our terms for use of feeds.
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