Before the Raspberry Pi came out, one cheap and easy way to get GPIO on a computer with a real operating system was to ...

The team achieved reliable outdoor visible light communication (VLC) at data rates of up to 3.48 Mbit/s over distances of ...

Raspberry Pi powers a vintage typewriter as a Claude terminal—type prompts and watch it reply. Hardware hack: Arduino scans the typewriter's 8x8 key matrix and sends phantom keypresses to type replies ...

Visualizers used to be very much in vogue, something you’d gasp in at amazement when you’d fire up Winamp or Windows Media ...

The holidays are all about the treats. I can’t get through a single day in December without something sweet (or two or three). A Christmas cut-out, molasses cookie, mint brownie, homemade truffle—give ...

Editor's Note: APYs listed in this article are up-to-date as of the time of publication. They may fluctuate (up or down) as the Fed rate changes. CNBC Select will update as changes are made public.

A series where we find out which products the professionals (who really know what they’re talking about) actually use and really stand behind. Read more here. Maybe you’ve seen an influencer gliding ...