Astronomers have discovered the brightest and most distant "megamaser" to date. The cosmic energy beam is shooting toward Earth from 8 billion light-years away and was spotted thanks to a weird ...

Shopping for a printer largely boils down to choosing between inkjet and laser. Both put text and images onto paper, which seems straightforward enough, but they differ in how they do it. Which you ...

The engine in your car, truck, or SUV can run on either copper, platinum, or iridium spark plugs. You probably heard the hype around iridium plugs and how they manage to deliver solid sparks while ...

A quadcopter drone burns after being hit by a laser weapon system at Camp Roberts, California, Feb. 6, 2025. (Dan Linehan/U.S. Navy) The U.S. Army aims to produce up to 20 high-energy laser weapons to ...

Australian defense company Electro Optic Systems (EOS) has unveiled its Apollo High Energy Laser Weapon (HELW) that pumps out up to 150 kW of power yet can take out 200 medium-sized drones running on ...

Wow, BMW laser headlights sound exciting. Maybe you could sync them to your radio and program a Pink Floyd Laser Spectacular or one of those Ronnie James Dio hologram shows! Ok, that's not how they ...

Learn how to design and craft your own custom laser-cut sign using the Creality Falcon A1. This step-by-step laser tutorial will guide you through the entire process, from setup to the perfect ...

The laser headlight is a bright new technology which is being adopted by numerous automakers, such as Audi and BMW, who are looking to get a step ahead of the game when it comes to illuminating the ...

Learn how to create stunning glass engravings using a diode laser with this step-by-step tutorial. Perfect for adding personalized designs to glassware with precision and ease! #GlassEngraving ...

Ukraine military officials revealed the country’s new “Trident” laser air-defense weapon — which officials said can shoot down aircraft from more than a mile away and could be a game-changer in the ...

Ukraine has been deploying a new Tryzub ("Trident" in Ukrainian) laser capable of shooting down an aircraft, according to Interfax-Ukraine. Colonel Vadym Sukharevsky, commander of the Unmanned Systems ...

Callum is a seasoned gaming managing editor for a number of publications and a gamer who will always try to shine a spotlight on indie games before giving AAA titles the time of day. He loves nothing ...