It's not the prettiest smart deadbolt, but you can open it with a PIN, a fingerprint, an Apple Home Key, or—most interestingly—entirely hands free with your face.

Humidity sensors are essential to regulating many indoor and industrial environments. Fang Liu, Jin Hon, and colleagues develop a humidity sensor using graphene oxide quantum dots (GOQDs ...

If you’ve secured your front door with smart tech, upgrading your garage door is the next step. A smart garage door controller ensures your door is never left open, adds voice command ...

Forget keys! The best smart locks we've tested are secure, easy to install, and provide several convenient ways to control who can access your home and when. I'm PCMag's managing editor for ...

The F-22 will receive an embedded set of TacIRST sensors as part of the Infrared Defensive System to enhance aircraft survivability and lethality. Lockheed Martin announced on Jan. 22, 2025 ...

Sensify is a new technology that can turn Zigbee switches, bulbs, and plugs into sensors with a firmware update. This could be how Philips Hue will bring ambient sensing to its smart lights.

In a real world attack scenario — depending on what the targeted building management system is used for — the vulnerabilities can allow an attacker to tamper with lights, HVAC systems, water pressure, ...

Some smart locks now feature fingerprint sensors, giving you a way to unlock your door without a key, PIN, or smartphone. Retrofit smart locks (models that essentially add smarts to your existing ...

Sensors are devices that detect and quantify physical aspects of the world around us. The measurement can either be read directly or converted to a signal for processing by electrical, hydraulic ...

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