Learn how to build an Arduino-powered cat laser toy that you can control directly from your smartphone. A fun DIY electronics ...

Laser engraving custom graphics can elevate your craft projects to make them feel more polished and personalized. A new tool for the job that we've just come across looks like a great entry point for ...

The U.S. Army awarded AeroVironment Inc. a $500 million, three-year contract on July 1 to buy laser, radio frequency, and kinetic counter-drone systems capable of defeating threats from cheap ...

- The core question: How can well-controlled experiments reveal pathways and rates of chemical reactions at a fundamental level? - The experiment: The research team employs the two-color radiation of ...

With Hezbollah's drone attacks straining existing defenses, Esh-Tech's pulsed-laser system aims to give Israeli forces a faster, cheaper, and better way to respond. Esh-Tech, an Israeli defense tech ...

Learn how to repurpose your spare ESP32 boards into cost-effective presence detection sensors using the Tommy Sense ...

Can you call it a bandsaw if it has neither band nor saw? [WeldingRod1] does, with his entry in the laser contest — a ...

The Hedgehog Mid-IR Laser from DRS Daylight is a next-generation tunable laser head that is perfect for OEM or laboratory applications. Developed using advanced External Cavity Quantum Cascade Laser ™ ...

The first iteration of the MIRcat laser is a field-proven multi-quantum cascade laser system that gains enhanced heat management, higher spectral repeatability, high-speed tuning, and longer ...

Having a pump in a remote location where you aren’t constantly monitoring it is a common scenario, which can be unfortunate ...

A new era of Counter-Strike is here. While CS2's maps, features, and mechanics will be familiar to CS:GO players, the game has been overhauled to its very bones. With new environmental lighting, map ...