What happens when you combine an Arduino-based microcontroller with a palm-sized aluminum box and clicky buttons? A fidget ...

If you’re reading this, that means you’ve successfully made it through 2025! Allow us to be the first to congratulate you — ...

This resource provides clear explanations of how switching regulators work and how voltage boosting is achieved efficiently ...

WezTerm is a GPU-accelerated terminal emulator written in Rust that runs smoothly on Windows, macOS, Linux, and even BSD. Instead of pushing all its rendering work through the CPU like most ...

The countdown to Christmas is quickly winding down with now just a handful of days to get your holiday shopping finished for the big day. After you've perused our ho-ho-hot tech gifts selections ...

Speaking of misbehaving power toggles, a few weeks back (as I’m writing this in mid-December), the kitchen wall switch that ...

Here we describe an electronic system that uses a dedicated water-level sensor to switch off the pump motor as soon as the ...

Nintendo is in a giving state of mind this season, offering some holiday deals on games in the eShop, including a few recent Switch 2 titles. For instance, the Switch 2 version of Ball x Pit, which ...

Controlling light is an important technological challenge—not just at the large scale of optics in microscopes and telescopes ...

Plus, Sony’s excellent PS5 deals are back briefly at Best Buy, and DJI’s Mic Mini makes for a great stocking stuffer. Plus, Sony’s excellent PS5 deals are back briefly at Best Buy, and DJI’s Mic Mini ...

The XREAL NEO finally makes XREAL's AR glasses compatible with the Nintendo Switch 2, while the XREAL 1S can convert 2D ...

The Switch 2’s data-free, download-enabling Game Key Cards have proved controversial with players who worry about long-term ownership and access issues to their purchases. But they’ve remained popular ...