The table shows the pin configuration of the Arduino UNO–based robotic arm. The red (VCC) wires of all servos are connected ...

AI smart speakers and AI-enabled home automation devices are widely adopted and continue to see strong demand. However, achieving seamless integration with a ...

A cartridge-based console project that blends Arduino fundamentals, retro gaming nostalgia, and modern maker tools.

Here’s something fun from [Chad Kapper] over on HackMakeMod: Escape Room Lockbox with the Cheap Yellow Display. You may have heard of the “cheap yellow display” (CYD), so-called due to the board’s ...

The Roland SP-404 Mk2 is a popular groovebox that can deliver a great beat if you know how to use it. If you’re seeking greater control than is available out of the box, though, you might ...

If you're using Microsoft Excel 365, 2021, or 2024, then you have access to dynamic array functions. These functions take productivity to another level thanks to their "spill" functionality. This ...

Magnets keep strings suspended without anchor points, and pushing a magnet piece bends notes, so you get expressive sounds with simple moves.

Dr. James McCaffrey presents a complete end-to-end demonstration of linear regression with pseudo-inverse training implemented using JavaScript. Compared to other training techniques, such as ...

You probably haven’t thought about Don Lemon in, well, ever. Why would you? No one watched him when he was on CNN, which is a big part of the reason he’s no longer on CNN, and he’s only doubled down ...

In the slyly charming “The End of Romance,” Lily Meyer puts a graduate student with big ideas about love and autonomy to the personal test. By Alexandra Jacobs Our columnist on three excellent, twisty ...

Enzymes help with specific functions that are vital to the operation and overall health of the human body. They help speed up chemical reactions and are essential for respiration, digestion, muscle ...