If you've got a 3D printer, then you've got an easy solution at hand to any number of common and seemingly mundane problems around your house.

“Project Hail Mary,” the movie adaptation to Andy Weir’s 2021 novel about a science teacher attempting to save the Earth from ...

Back in school, I spent more hours than I can count hunched over an Arduino Uno – blinking LEDs, wiring up sensors, and building clunky robots that barely worked but felt like magic. The Uno was ...

The thought cameto Cassandra Rauert while she was new on the job as an analytical chemist studying microplastics in human tissues: Maybe I should test my own blood? This was six y ...

Clocks come in many styles and sizes, with perhaps the most visually pleasing ones involving marbles. Watching these little spheres obey gravity and form clearly readable numbers on a clock has ...

The 8051 was an 8-bit Harvard-architecture microcontroller first put out by Intel in 1980.  They’ve since discontinued that ...

A Raspberry Pi Pico is very different from the rest of the Raspberry Pi family, and can be very daunting if you've never used one before. Luckily, there is a free website that lets you try things out ...

I've used my Flipper Zero to replace lost remotes, open security doors, and more. Here's how to get started with your new favorite hacking tool. I’ve been writing about technology since 2012, focusing ...

The Zeigarnik Effect is the power of unfinished business or interrupted or uncompleted activity to hold a privileged place in memory. Unfinished tasks create a cognitive burden, weigh more heavily on ...