Anyone can get started with ESP32, thanks to a few simple tools ...

Air is a necessity for us human beings, so monitoring it is important. Air quality is monitored in terms of the Air Quality Index(AQI), a single-number scale used to tell how polluted the air is and ...

Cook up some ESP32 projects this weekend.

A stepper motor bug in a PLACITECH build turned out to be LED-update timing in code rather than a failed motor driver.

For an interactive kiosk, you need a full operating system. An Arduino or ESP32 can handle sensor input and LED strips, but rendering a 1080p game with touch input and audio requires a proper Linux ...

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A microSD-card-sized RISC-V board plugs directly into a USB port, giving students and hobbyists a $6, fully open-source platform for bare-metal firmware experiments. PCB on hand Icy Electronics has ...

A couple of enterprising sound designers have taken on the challenge of producing more pleasant beeps for the humble microwave.

wo research teams led by UC Santa Barbara faculty have been selected for Phase I support through the U.S. Department of Energy’s (DOE) Genesis Mission, a new national initiative designed to accelerate ...

A Chinese artificial intelligence (AI) system has topped an international ranking for autonomous scientific research, pulling ahead of Anthropic’s Claude Code and other top agents. As of Tuesday, the ...

BLOOMINGTON, Ind. — The city of Bloomington has opened applications for the 2026 Sustainable Neighborhoods Grant, a funding opportunity designed to support small-scale neighborhood projects that ...

Arden Farhi is the managing editor for CBS News' Washington bureau. He has covered several presidential campaigns and the Obama, Trump and Biden administrations. His executive producer credits include ...