Hackaday

Keebin’ With Kristina: The One With The Height-Adjustable Key Caps

Now, we can’t call these LEGO key caps for obvious reasons, but also because they don’t actually work with standard LEGO. But ...
MusicRadar

"It’s the full power of the Quad Cortex, just in a smaller box": Neural DSP Quad Cortex mini review

Something that the Quad Cortex mini (and bigger Quad) does better than other modellers is in the Synth sound. It works as an ...
Hackaday

A Working Intercom From Antique Telephones

Although it can be hard to imagine in today’s semiconductor-powered, digital world, there was electrical technology around ...
IEEE

A Low-Power 8-bit Spintronic Rotary Encoder With Single-Track Gray Code Based on Spin-Hall Effect-Driven Domain Wall Motion

Abstract: This article introduces a low-power spintronic rotary encoder capable of 8-bit analog-to-digital conversion. The proposed encoder leverages spin-Hall effect-driven domain wall motion ...
MusicRadar

Akai refines its classic MIDI keyboard and finally ditches the joystick

With the latest iteration, the Akai MPK Mini IV is still one of the best MIDI keyboards on the market right now. It’s jam-packed with features and functionality that will serve more experienced users ...
Steel Horse Rides on MSN

How the rotary engine works — and why it’s so different

Pop the hood on a classic Mazda RX-7 or RX-8 and the engine bay looks […] ...