If you’re coming from an MX Master 3 or 3S, there are three headlining upgrades: haptics, feel, and the new action wheel. MX Master 4 has an incredible haptic engine, and while it’s by no means a ...

The takeaway: Researchers at the University of California, Irvine, have shown that the sensors in high-resolution optical computer mice can detect tiny desk vibrations and translate them into speech.

Raspberry Pi Pico Arduino core @5.1.0 The rp2040 freezes with this example at random times (usually within a few minutes), and the mouse gives no response at all.

Study shows for the first time that lithium plays an essential role in normal brain function and can confer resistance to brain aging and Alzheimer’s disease. Scientists discovered that lithium is ...

For years, I never used the extra buttons on the side of my mouse, and mostly just viewed them as a nuisance. Too often I’d click them by accident and trigger some unwanted action, like navigating ...

For many species, producing an embryo is a bit of a contest between males and females. Males want as many offspring as possible and want the females to devote as many resources as possible to each of ...

There were some big new features for Mac owners to get excited about when Apple announced macOS Tahoe at the start of this week. But the little details of the company’s OS updates are sometimes even ...

Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I document my learning in order to be able to inspire other people to make ...