New RFID technology tracks and monitors nuclear materials

(PhysOrg.com) -- Radio frequency identification (RFID) devices have widely been used for tracking for years; recently, scientists from U.S. Department of Energy's Argonne National Laboratory have developed a unique tracking ...

RFIDs transmit through metal

(PhysOrg.com) -- Metal efficiently blocks radiation, such as that emitted by RFID chips - small data storage units that are integrated in various objects and transmit their information to a reading device. Now, it is possible ...

Electronics from the printer

(PhysOrg.com) -- Electronic systems designed to perform simple functions, such as monitor the temperature on a yogurt pot, mustn’t cost much: This is where printed electronics are at an advantage. Researchers are now significantly ...

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