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A comment on Stanford researchers develop new method for waking up small electronic devices.

Re:Stanford researchers develop new method for waking up sma... by pishpash on Thursday February 15, 2018 @03:48AM (#16382674)
This isn't novel. As an idea, signal amplification being used for switching has been around forever. Plus this thing still draws power. A completely passive receiver is possible.
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Re:Stanford researchers develop new method for waking up sma... by amelius on Thursday February 15, 2018 @10:46AM (#16384907)
Yes, I was expecting a receiver that draws power from the received signal.
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