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World's biggest CMOS sensor could help doctors detect and treat cancer
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.
Nokia pairs N8 with world's largest cinema screen
Say what you will about the Nokia N8, but it sure has prompted Nokia to get creative in its efforts to market the phone. Following up an attempt earlier this month to create the world's smallest stop motion animation, the company recently (temporarily) erected what's apparently world's biggest cinema screen -- at 1,428 square meters, it just barely edged out the previous record holder that measured 1,338 square meters, although that screen was wider. Of course, the N8 wasn't able to project the Prince of Persia movie all by itself, so Nokia took advantage of the phone's HDMI output to connect four 140-kilogram XLM HD30 projectors -- no doubt another first for a cellphone. Head on past the break for the video.
Google Earth missive inscribed using GPS and 12,328 miles of dedication
Ah, the curious uses modern technology can be put to. Latest in our pantheon of heroically individualistic tech expression is Nick Newcomen, who took his car, his trusty GPS module, and a Qstarz BT-Q1000XT Bluetooth data logger and went road-trippin' through 30 different states. His goal? To inscribe a message to the Google Earth-viewing public, imploring them to "Read Ayn Rand." Rand herself might arguably have preferred it if Nick had used the railways to perform his transcontinental homage, but that's just nitpicking really. Skip past the break for a few videos from his journey.