The $50 sensor runs on two coin cell batteries so you don’t need a nearby power source for installation.

The Google Nest Doorbell (wired, 3rd gen) packs high-res video, but its brilliant Gemini AI is the biggest justification for ...

Commentary: Tech companies are trying to give us dedicated AI devices. There's no need -- we all have them already.

The United States lost the war against a weapon that almost everyone knows by its acronym: the IED or improvised explosive ...

TransDigm Group Incorporated (NYSE: TDG), a leading global designer, producer and supplier of highly engineered aircraft ...

Researchers at the University of Arkansas and the University of Michigan have reported the first use of ultra-low power ...

Researchers have developed a highly sensitive method for detecting hotspots in the environment, such as bushfires or military ...

An array of graphene-silicon solar cells provides enough power to continuously supply small devices unconnected from the ...

Physicists at UC Santa Cruz will receive $555,000 of that to develop a literal gem of a monitoring system that such power ...

MINNEAPOLIS (AP) — The Minnesota Vikings placed quarterback Carson Wentz on injured reserve on Monday after he gutted out a shoulder injury during the last 2 1/2 games of his five-game fill-in for J.J ...

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