Georgia Institute of Technology: Batteries Not Included, or Required, for These Smart Home Sensors
April 21, 2026
April 21, 2026
ATLANTA, Georgia, April 21 (TNSjou) -- The Georgia Institute of Technology issued the following news:
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Batteries Not Included, or Required, for These Smart Home Sensors
Engineering and computing researchers create simple metal tags with unique ultrasonic fingerprints to detect door openings and other movements.
By: Joshua Stewart (jstewart@gatech.edu)
Most smart home devices require power one way or another. You have to plug . . .
* * *
Batteries Not Included, or Required, for These Smart Home Sensors
Engineering and computing researchers create simple metal tags with unique ultrasonic fingerprints to detect door openings and other movements.
By: Joshua Stewart (jstewart@gatech.edu)
Most smart home devices require power one way or another. You have to plug . . .