We may receive a commission on purchases made from links. Depending on when you grew up, you might have owned (or wanted) a projector that lit up your bedroom ceiling with a starry night sky.

What do you get when you take 8,192 CH570 MCUs, put them on custom PCBs, and write firmware for this interconnected gaggle of ...

BillPg] has been designing a fantasy 1980s-era home computer. As part of the exercise, he’s reevaluating all the assumptions that have grown organically over time in the small computer ...

I built a whole-home ad blocker with a $7 ESP32-S3 board - and it took just minutes ...

When the keyboard was first designed, the intention was to keep every key in the right position as per its estimated usage. However, that was in the typewriter era. The common uses have changed with ...

The Microsoft MakeCode platform is a free online blocks-based programming tool that's used to write the code that tells the micro:bit hardware what you want it to do. It’s very easy to use and allows ...

We offered a free classroom set of 30 micro:bits to primary schools across the UK as part of our BBC micro:bit - the next gen campaign. The deadline for UK primary school teachers to sign up for a ...

Situated about halfway between Kansas City, Missouri, and Indianapolis, St. Louis overlooks the Mississippi River on the Missouri-Illinois border. Inside its 79 neighborhoods, visitors will find ...

The Current Radar map shows areas of current precipitation (rain, mixed, or snow). The map can be animated to show the previous one hour of radar.