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

Bermuda enables device proximity in a room without using any trackers or apps. Using an ESP32, it works as a Bluetooth proxy, ...

Dark matter is an elusive type of matter that does not emit, absorb or reflect light, interacting very weakly with ordinary ...

A new technology has been developed that enables cuffless noninvasive blood pressure monitoring by using ultrasonic to track ...

Ring's new Ring smart home sensors at CES 2026 use the Amazon Sidewalk mesh network for connectivity during power or internet ...

A new technology has been developed that enables cuffless non-invasive blood pressure monitoring by using ultrasonic to track ...

The speed of light is one of the most fundamental constants in physics, yet it has never been directly measured in one direction. Instead, scientists rely on assumptions built into how time and ...

At Star of the Sea Church, the power is out, but mass is still on, with candles illuminating the church. Photo by Junyao Yang on Dec. 21, 2025. PG&E electricians were out in force in the Richmond ...

Light therapy can boost your mood, but you need the right model. Here's what experts say about picking an effective model. Corin Cesaric Editor Corin Cesaric is a Flex Editor at CNET. She received her ...

It might be a neighbour's car blocking your driveway, music vibrating through the walls, or a flashing inflatable Santa lighting up your bedroom at 3am. Or you may be the problem, unaware that your ...

PG&E first reported an outage in the Inner Sunset affecting just under 15,000 customers around 9:40 a.m., which was followed by outages at around 10:10 a.m. affecting several other areas. PG&E's ...