This portable computer is the Raspberry Pi alternative I didn't know I needed ...

When it comes to performance, there's a world of difference between the Raspberry Pi and Arduino. The former, after all, is technically a fully functional computer that can run games, word processors, ...

Here’s how you can hack together a radio transmitter and receiver out of stuff you have at home—and explore the weirdness of ...

Over the last several years, Apple has dramatically improved how it handles lithium-ion battery charging in iPhones, iPads, Macs, and Apple Watches. Across multiple system releases, the company moved ...

A new open source gadget called Clawdmeter turns Claude Code usage stats into a tiny desktop dashboard for AI coding power ...

Elysse Bell is a finance and business writer for Investopedia. She writes about small business, personal finance, technology, and more. Samantha (Sam) Silberstein, CFP®, CSLP®, EA, is an experienced ...

Diving into Arduino doesn’t have to be overwhelming — with the right starter kit, tools, and guidance, you can go from idea to working project quickly. By understanding your board, gathering essential ...

Clawdmeter is a DIY ESP32-S3-powered desk dashboard that displays Claude Code token usage on a 2.16-inch AMOLED screen so you ...

The pH meters are electronic devices designed to measure the acidity or alkalinity by detecting the voltage produced by a ...

The 2026 NHL playoffs are under way and they're missing one notable team, The Florida Panthers, who have won the Stanley Cup for the past two seasons. The Panthers are not in the playoffs this year, ...

D printers are almost never fast enough. [Cocoanix] had a Prusa MK3S with this very problem. He found it to be ...

Recent Arduino projects showcase increasingly sophisticated multi-sensor integration, from multiplexers solving I²C address conflicts to interactive hubs with multiple modes. Developers are pairing ...