Evidently, they develop these gadgets to make life more sophisticated but, perhaps, sometimes go beyond hinting to the notion that it’s exclusively for the amnesiacs.



Now take this Ladybag, especially designed for ‘young professional women’ that alerts the owner in case there’s something missing. It’s based on a simple RFID technology with a radio frequency identification reader embedded at its bottom and is powered by a nine-volt battery. The RFID reader is linked with the panel, fitted with three patterns of light-emitting diodes, in the front.



RFID sensors are attached to any three things the user wants those patterns to indicate such as a cell phone, keys or a wallet. If these items are inside the purse, the LEDs blinks off or remain glowing otherwise.



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