The Aqara FP300 is a battery-powered presence sensor with Thread and mmWave radar, giving HomeKit precise motion and ...

When it’s in a cold environment, the electrolyte substance inside the battery thickens. Transferring ions in this thickened ...

Download the app, sign up, turn on the devices and they can be easily added to the system. The post Vanemar's New Security ...

Mixing security brands seemed like a good idea at first. Grab the cheapest motion sensor here, a random camera there, and ...

Abstract: In this paper, an independent observers-based fault diagnosis method is proposed for multiple sensor faults of the full-vehicle active suspension system with an inaccurate model. To address ...

Abstract: Timely detection of abnormal pulse wave conditions can provide early warnings for cardiovascular emergencies. Strain sensors can detect subtle pulse wave changes, however, they often face a ...

Face ID data is never sent to Apple or anyone else. It resides in a physically isolated section of your iPhone’s processor ...

The OnePlus 15R has many of the same strengths as the more expensive OP15, but shaves off $200 off by compromising on cameras ...

AT&T is blending Google Nest gear with Abode monitoring for a security setup that stays online even when your Wi-Fi dies.

A good video doorbell is one of the fastest smart home upgrades you can make, and this price makes it even more tempting. The Ring Battery Doorbell Plus is on sale for $79.99, down from $149.99, which ...

Article subjects are automatically applied from the ACS Subject Taxonomy and describe the scientific concepts and themes of the article. The chemical reagents used in this experiment are pure enough ...