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

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

Infrared cameras can be used to spot useful information that our eyes can't see, such as gases escaping from a pipeline, ...

Cutting foam with a hot wire is a common technique to shape foam in a wide variety of shapes. If you want to cut something ...

A U.S. Army M1301 Infantry Squad Vehicle equipped with a BlueHalo LOCUST Laser Weapon System, April 2025. (U.S. Army) Editor’s note: This story originally appeared on Laser Wars, a newsletter about ...

William Parks is a Game Rant editor who specializes in puzzle games, indie releases, Nintendo titles, and completion-focused guide coverage. Since joining Game Rant in 2019, he has written and edited ...

Boeing's laser system intended for dual-use in power beaming and aerial defense sits in the field for testing. The U.S. Naval Research Laboratory works with Boeing and the U.S. Army in testing the ...

Arduino programming is a fascinating journey into the world of electronics, where creativity meets technology. Whether you’re an aspiring engineer, a hobbyist, or just someone curious about how ...

Boeing's dual-use laser system undergoes field testing for power beaming and aerial defense.U.S. Naval Research Laboratory (NRL) The U.S. Naval Research Laboratory (NRL) has demonstrated a laser ...

Abstract: In today's world, energy efficiency and smart technologies are becoming increasingly important. Lighting is a significant contributor to energy consumption, and traditional lighting systems ...

Abstract: Near-Field Communication (NFC) has enabled mobile devices to emulate contactless smart cards, which has also rendered them susceptible to relay attacks. Numerous countermeasures have been ...