A low-cost scanner and smartphone may help identify high radiation exposure in emergencies, speeding triage when labs can’t ...
What features do you actually need from a security camera?
Federal immigration enforcement authorities are facing scrutiny and criticism over their tactics, including the lack of body-worn cameras, following the killing of two U.S. citizens in Minneapolis.
A brilliant wireless way to detect presence, the Aqara Presence Multi-Sensor FP300 expands what you can do with routines.
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