VirtualWall
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RFID "virtual walls" could keep tabs on hospital assets
RFID has long since been a pretty common find in your modern day hospital, but now GE and CenTrak are teaming up to make the technology even more useful in those long, winding hallways. Simply hailed as RFID "virtual walls," the creation enables venues to "track tagged mobile medical equipment down to a portion of a single room." By providing sub-room-level distinction, personnel can locate hardware within a monitored area as tiny as 6- x 8-feet, and although it'll likely be used to locate cardiac defibrillators and portable ultrasound machines, patients could theoretically be tracked, too. The new tech will be shown off at the Association for the Advancement of Medical Instrumentation (AAMI) Conference in San Jose next week, though there's no word on how soon the duo will roll this stuff out en masse.[Via medGadget]
Virtual Wall concept protects pedestrians, livens up crosswalks
Let's face it -- pedestrians are already running amok in major city crosswalks; it's not like we really need to help them hold up the line of traffic any longer while their light is red, is it? All pent up aggression aside, Hanyoung Lee's brilliant Virtual Wall concept could certainly assist the non-hardened tourists cross from one side to another without fear of being flattened. Essentially, the light-formed barrier would keep cars and Earthlings separated while individuals are cleared to walk, and while we aren't sure if bumping into said obstacle would cause tire deflation, engine stall or any other totally tough consequences, we can't imagine it being too effective (or fun, in a devilish way) otherwise.
