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With desktop camera, your face can be your password

March 28, 2007 Toronto company introduces 3D DeskCam, which uses infrared along with a lens to scan faces in three dimensions and authenticate users.Video: A security system and a Webcam TAGS: Canadian company, face, dimension, Toronto, 3D, camera, webcam, password, security, video

Real ID is bad? Compared to what?

April 5, 2007 CoreStreet founder Phil Libin says the absence of meaningful debate has hindered serious discussion about the implications of a controversial new technology. TAGS: Real ID Act, driver's license, privacy, proposal, license, dimension, state, status, security

Math team solves the unsolvable E8

March 19, 2007 Eighteen mathematicians, lots of computing power produce 60GB solution for symmetrical structure with 248 dimensions.Images: Massive mathematics TAGS: mathematician, mathematics, symmetry, physics, dimension, professor, work

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