An array of graphene-silicon solar cells provides enough power to continuously supply small devices unconnected from the ...

Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I ...

A battery-free sticker reads vitamin C levels from fingertip sweat by turning any drinking cup into a smart health sensor.

Mechanical Engineering Professor Alan McGaughey of Carnegie Mellon University recently coordinated the Phonon Olympics, ...

In this video, I’m building a LoRaWAN Class A sensor node using an ESP8266, BME680 environmental sensor, and REYAX RYLR993 ...

Discover how EMG sensors turn muscle signals into digital inputs for innovative projects. Learn setup tips, challenges, and ...

SatLeo Labs is using thermal data to flag urban heat hotspots and track greenhouse gas emissions in pilot projects with Tumkur Municipal Corp. Credit: SatLeo Labs SAN FRANCISCO – Indian startup SatLeo ...

The vital key to protecting your home from damage, both simple and drastic, is proper preparation. When you prepare your home for certain eventualities, you'll be able to catch these hazards in the ...

Abstract: To minimize the effect by asymmetry of package, a novel chip-level thermal management method is proposed in this article, whereby the heat generated by the central heating resistor is ...

James (Jim) S. Cotton receives funding from the Natural Sciences and Engineering Research Council of Canada. Caleb Duffield does not work for, consult, own shares in or receive funding from any ...