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

Nicholas Murray]’s Composite Test Pattern Generator is a beautifully-made, palm-sized tool that uses an ESP32-based ...

Nanoscale device employs magnetic tunnel junctions to convert thermal noise into binary signals for random number generation.

There’s a lot of laboratory equipment out there that the casual hobbyist will never need to use, but that doesn’t mean you ...

Billed as “the highest priority,” superseding “any other instructions” Grok may receive, these rules explicitly prohibit Grok ...

Filled with the top stories to start your day, and emergency news alerts.

The device, called the Superhydrophobic Fiber-Reinforced Polymer Droplet-Based Electricity Generator, or S-FRP-DEG, harvests ...

Abstract: Typically, synthetic aperture radar (SAR) uses linear frequency modulation (LFM) signal to acquire high-resolution images, requiring spectral windowing to suppress sidelobes while ...

Abstract: While deep learning-based RF perception has received significant attention in recent years, the requirement for massive labeled RF data has hindered its further advancement. Despite existing ...

It's beginning to sound like a broken record, but the Chicago Cubs have missed out on another high-leverage relief pitcher. Already whiffing on Ryan Helsley, Devin Williams, and Robert Suarez in ...

A javascript application running an audio sound card oscilloscope,analyzer and generator, in the browser (responsive ui, fits desktop / tablet / smartphone), including: ...