Researchers led by Armin Buchroithner from the Institute of Electrical Measurement and Sensor Systems at TU Graz have ...

Discover how to create a simple and effective DIY solar charger for your smartphone using just a small piece of plastic, copper tape, and a micro USB cable. This step-by-step tutorial demonstrates the ...

Anthropic quickly removed a tracker secretly monitoring Claude Code users in China after a security researcher exposed the ...

Take your backyard birding to a new level with the Harymor smart feeder, one in a new class home technology that lets you ...

There are a lot of ESP32-based development boards out there– and why not? It’s a versatile chip that can be used in all sorts ...

CR's experts pick the best portable solar panels and battery chargers to power devices like phones and laptops, plus back-up batteries and power stations.

Tesla, Sunrun and Renew Home plan to tap solar panels, batteries, thermostats and other devices installed in millions of homes to meet the energy demands of artificial intelligence. By Ivan Penn The ...

A former BBC broadcaster is attempting to drive across the UK in an electric vehicle (EV) using only solar power. Jeremy Hart, who was a Formula 1 commentator for many years, is leading a team of four ...

The latest Global Gas Flaring Tracker, an independent report of gas flaring worldwide, reveals that global gas flaring rose for the third consecutive year in 2025, reaching 167 billion cubic meters ...