LG's Got a Mouse that Doubles As a Scanner

"However, there was at least one cool scanner at CES this year, even if it seemed a little gimmicky. Made by LG and sporting a handful of LEDs and a little mirror on the underside this peripheral does indeed scan and perform as a perfectly adequate mouse. According to USA Today, it’s a 300 dpi scanner and the price for the peripheral has not yet been decided. The mouse itself is just a regular, old wired USB mouse." | more

Lab-on-a-chip detects actual food allergies

According to a recent study that the National Institute of Allergy and Infectious Diseases has published in the Journal of the American Medical Association, nearly one in three Americans believes that they have at least one food allergy. In reality, the same study found, less than one in twenty has a food allergy. This disparity is due, in large part, to the difficult nature of determining if one actually has a food allergy.

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