Engineers builds Arduino-led game console from a fidget clicker and I want to fidget with it so badly

Arduino test code is run to see if the sensors are working properly, with built-in LED flashing when the sensor is triggered, ...
PCMag

Our Experts Found the Best Early Presidents' Day Tech Deals. Here's What's Worth Buying

Presidents' Day weekend is almost here, and there are countless deals already going live. We're committed to finding every ...
IEEE

High Resolution Beam-Scanning Leaky-Wave Antenna Array With Phase Difference Reconfigurable Structure Cascaded Butler Matrix

Abstract: A leaky-wave antenna (LWA) array with high resolution beam scanning capability in two dimensions (2D) is presented in this paper. The antenna array is fed by a substrate integrated waveguide ...
CNX Software

$199+ M5Stack AI Pyramid Computing Box Linux AI mini PC is based on Axera AX8850 SoC

M5Stack has just launched the "AI Pyramid Computer Box" AI mini PC powered by an Axera AX8850 octa-core Cortex-A55 SoC with a ...
IEEE

Volumetric ultrasound imaging with a sparse matrix array and integrated fiber-optic sensing for robust needle tracking in interventional procedures

Abstract: Objective: Accurate visualization of interventional devices, such as medical needles, in relation to the procedural target is critical for the safe and effective guidance of interventional ...