Ecobee’s Smart Video Doorbell Camera (Wired) is available for $99.99 (down from $159.99). This 1080p camera offers a ...

The sensor is built using magnetoplasmonic nanoparticles (MagPlas NPs). These nanoparticles have a silver core (60 nm) and an iron oxide (Fe 3 O 4 ) shell, which help them interact with light and ...

The motion sensor tracks movement and direction, uses power, works with systems, and fits into robots, drones, and vehicles.

Xfinity's new Wi-Fi Motion feature can detect movements in your home and share that data with you, not only by selling it to ...

This room-patrolling security cam matches many of Ring’s best features, all without the need for a subscription plan.

The Minneapolis-based medtech company can now market its wearable sensor, eMotus, to hospitals and cancer centers.

A firmware update to Aqara’s mmWave-powered FP2 sensor brings sleep tracking, AI-powered person detection, and people counting.

Whether you’re stuck at work or away for the weekend, the PETLIBRO Automatic Cat Feeder with Camera ensures your cat never ...

You may like Xfinity just added Wi-Fi-powered motion tracking to its routers — here's why it could be a privacy nightmare; Massive Prime Day preview sale on Amazon devices live from $8 — 15 ...

The Knog offers the best of two worlds: a loud alarm triggered by motion to scare off bike thieves paired with crowdsourced global tracking in an optionally hidden form factor when the alarm isn ...

The Onvis outdoor motion sensor with Thread technology offers fast alerts, IP66 durability, 4-year battery, and HomeKit support. Skip to main content Toggle main menu ...