This Nest Thermostat and Temperature Sensor Bundle Is $70 Off

Save $70 on this Google Nest Learning Thermostat (4th Gen) with Nest Temperature Sensor (2nd Gen) from Walmart, with AI ...
PC Magazine

The Best Smart Water Leak Detectors for 2025

Installing a smart water sensor can save you a lot of money and hassle. The best leak detectors we've tested immediately alert you to issues and even shut off your home's water supply. I’ve been ...
IEEE

Terahertz All-Metal Metamaterial Humidity Sensor Based on Silk Fibroin

Abstract: Terahertz (THz) waves are highly sensitive to humidity changes due to the strong absorption properties of water molecules in this electromagnetic range. Based on this, this letter proposes a ...
Inside Unmanned Systems

Ascent Advances All-Weather Autonomy with Arete’s AIMS Sensor

For defense medics and first responders, the only acceptable launch window is now.  Image: Ascent AeroSystems / Arete This ...