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 ...

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

My Home Assistant automations no longer rely on online services for my temperature-based automations ...

The technique makes it possible to produce customised shades, such as a pinkish yellow for beverages or a bluish-green tint ...

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 ...

A Raspberry Pi, an Adafruit 7-segment display, a 3D printed case, some vibe coding—and we've got a forever-clock that never needs adjusting.

August 11, 2026 • The Trump administration has been closing off nearly every pathway into the U.S. — except one. The H-2A visa is for the seasonal workers who pick the fruits and vegetables in your ...

What's CODE SWITCH? It's the fearless conversations about race that you've been waiting for. Hosted by journalists of color, our podcast tackles the subject of race with empathy and humor. We explore ...

For as capable as smartphone hardware is, the software running on them can be especially restrictive and cumbersome. Unlike a ...

This JetBlue fare is as basic as it gets, but holding Mosaic status could mitigate its toughest restrictions. Want to get somewhere for cheap? Basic economy fares promise to do just that, unbundling ...

A 7-step guide to jump-start your investing journey Peter Gratton, Ph.D., is a New Orleans-based editor and professor with over 20 years of experience in investing, economics, and public policy. Peter ...