Making an Arduino shield can be simpler than you think. This time I designed one to program Attiny and Atmega ...

When your GPU fan goes rogue with an unholy screech, you either shell out for a new one or you go full hacker mode. Well, [ashafq] did the latter. The result is a delightfully nerdy fan controller ...

AI coding tools act like power tools for programmers. Programming jobs will change, but not disappear entirely. New tester and AI-wrangler roles will grow alongside coders. Something terrifying is ...

8 old programming languages developers won’t quit Newer languages might soak up all the glory, but these die-hard languages have their place. Here are eight languages developers still use daily, and ...

These days ready-to-use DC-DC converters are everywhere, with some of the cheaper ones even being safe to use without an immediate risk to life and limb(s). This piques one’s curiosity when browsing ...

Will Kenton is an expert on the economy and investing laws and regulations. He previously held senior editorial roles at Investopedia and Kapitall Wire and holds a MA in Economics from The New School ...

Julia Kagan is a financial/consumer journalist and former senior editor, personal finance, of Investopedia. Marguerita is a Certified Financial Planner (CFP), Chartered Retirement Planning Counselor ...