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  The Bitstream» ZigMe

  Hey there, happy reader… This Bitstream installment is a result of the ZigBee® Alliance’s announced development of the ZigBee Green Power feature set to establish global, standards for self–powered devices operating through energy harvesting techniques. Think symbioses: a close association, ...

  Aasemoon . added 3 months ago

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  Using your mood to operate a computer game

  May 28th, 2009 ( PhysOrg.com) — Brain Computer Interfaces measure electrical signals from the brain and convert them into data that can be used by a computer. You can move a cursor on your screen, for example, simply by thinking about it. Now, researchers at the University of Twente have ...

  Phil Duby added 5 months ago

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  Battery-Free Power Source for Wireless Sensors

  May 21st, 2009 ( Darnell nanoPower Forum) — Today, engineers from Powercast and CAP-XX Limited (LSE:CPX) will introduce a wireless power module reference design combining Powercast's RF energy-harvesting technology with a CAP-XX supercapacitor to create a perpetual, battery-free power source for ...

  Phil Duby added 5 months ago

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  Nanosensor Arrays 'Smell' Cancer

  In 2006 researchers established that dogs could detect cancer by sniffing the exhaled breath of cancer patients. Now, using nanoscale arrays of detectors, two groups of investigators have shown that a compact mechanical device also can sniff out lung cancer in humans. Hossam Haick, Ph.D., and ...

  Phil Duby added 5 months ago

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  TechOnline | A Fully Integrated, Robust Solution for Interfacing with Hall-Effect Sensors

  This application note provides an overview of Hall-effect sensors, particularly the use of two-wire, Hall-effect digital switches in automotive and industrial applications. It then details a method for adding diagnostic capabilities and robust protection to automotive and industrial applications ...

  Aasemoon . added 6 months ago

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