We Tested Sleep Trackers and These Are the Only Ones Worth Your Money

Plus, doctors’ number-one pick and their take on the devices.
The New York Times

The Best Smart Water-Leak Detector

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Kathryn Rath Kathryn Rath is a writer covering audio, video, and smart-home ...
How-To Geek on MSN

You can't trust your smart home humidity sensors until you test them (here's how)

It’s getting hot in here.
IEEE

An annotated guide to utilize ring-oscillators as thermal sensor in FPGA technology

Abstract: Ring Oscillators (ROs) are established as practical thermal sensors in Field Programmable Gate Array (FPGA) devices. Despite its proven technical usefulness in low-power design and thermal ...