The laser brazing technology for TC4 titanium alloy using a Ti-based amorphous alloy as brazing filler metal was studied. Results show that laser brazing of TC4 titanium alloy can be achieved by using ...

The only real laser weapon that saw service during the 20th century was a low-power laser used by the Royal Navy during the 1982 Falklands War to temporarily dazzle and distract enemy pilots. Not that ...

For years, Black women have been told that laser hair removal and other laser-based skin treatments weren’t safe for us. This is because many of us grew up hearing horror stories about burns, scars, ...

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 ...

Laser-based manufacturing and materials processing technology has proven to be a well-established and cutting-edge technology with remarkable growth across a wide range of industries. A few examples ...

A man accused of shining a laser pointer at presidential helicopter Marine One with President Trump aboard was arrested on federal charges Monday. Jacob Samuel Winkler, 33, of Washington, D.C., is ...

Jacob Winkler aimed a laser pointer at the presidential helicopter as it took off from the White House on Saturday, the authorities said. He was charged with a felony. By Neil Vigdor A man who aimed a ...

If you’re looking to add a printer to your home office or business space, odds are you’re considering one of two printer types, a laser versus an inkjet printer. The former, like the affordable ...