In this video, I’m building a LoRaWAN Class A sensor node using an ESP8266, BME680 environmental sensor, and REYAX RYLR993 LoRa module. The device measures temperature, humidity, pressure, and gas ...

A team of researchers in Canada has developed the Jericho Open Resistive Data Logger—an open-access photovoltaic (PV) monitoring platform that integrates data acquisition and processing hardware, a ...

A basic Arduino board adds creativity, flexibility, and interactivity to your home lab. It costs little but opens countless ...

Researchers at the University of Arkansas and the University of Michigan have reported the first use of ultra-low power ...

If you think smart home, you might not imagine a temperature sensor, but there's a lot you can achieve with one of those and ...

Infrared sensors, which act as the "seeing" component in devices such as LiDAR for autonomous vehicles, 3D face recognition ...

BeamO is now available for $250 through the Withings website. It comes with a free one-month Withings Plus subscription and one free Cardio Check-up. In early 2026, you can also buy the device through ...

A battery innovation that uses the difference between body heat and air temperature to generate power may hasten the eventual ...

Researchers in United Arab Emirates have developed a novel model that relies on either the open-circuit voltage or the maximum power point voltage to estimate PV module operating temperature without ...

Last month, OpenAI published a usage study showing that nearly 15 percent of work-related conversations on ChatGPT had to deal with “making decisions and solving problems.” Now comes word that at ...

ENGLEWOOD, Colo. -- Denver Broncos linebacker Dre Greenlaw, one of the team's biggest offseason acquisitions, is expected to make his first appearance against the New York Giants on Sunday after being ...