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blind inventor creates 'smart cane' that uses google maps to navigate blind people - 0 views

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    "the weWALK cane consists of an electronic handle with a regular 'analog' white cane that is inserted into the bottom. it uses an ultrasonic sensor to detect any obstacles above chest level and warns the user via a vibrating handle."
dr tech

Thinnest-ever electronic tattoos are capable of precision health monitoring / Boing Boing - 0 views

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    "The graphene temporary tattoo seen here is the thinnest epidermal electronic device ever and according to the University of Texas at Austin researchers who developed it, the device can take some medical measurements as accurately as bulky wearable sensors like EKG monitors."
dr tech

Hacking a phone's fingerprint sensor in 15 mins with $500 worth of inkjet printer and c... - 0 views

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    "$500 method for using a 300dpi scan of a fingerprint (which can be captured from a fingerprint sensor itself) to produce a working replica printed with conductive ink fed through a normal inkjet printer, in a prodcedure that takes less than 15 minutes. "
dr tech

UK's Halifax bank tests heartbeat sensor to unlock online banking services - 0 views

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    "Halifax's system, which is currently at the proof-of-concept stage, uses a piece of wearable technology known as the Nymi band; it monitors and stores a user's heartbeat via an electrocardiogram (ECG). Users must wear the Nymi on one wrist, and touch its top sensor with the opposite hand for it to work. The Nymi pairs with a smartphone via Bluetooth, using a companion app for Windows, Mac, iOS and Android. Removal of the wristband invalidates biometric authentication."
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