In the world of manufacturing and repair, efficiency and precision are paramount. Traditional welding methods, while ...

Today’s electric vehicles (EVs) mainly use batteries with cathodes made of lithium nickel manganese cobalt oxide (NMC) or lithium iron phosphate (LFP). Tesla and BYD, the world’s largest EV companies, ...

(AP Photo/Aijaz Rahi) A laser cutting machine is used to cut steel sheets in specific designs at a factory in a suburb of Bengaluru, India, Thursday, Feb. 27, 2025. (AP Photo/Aijaz Rahi) A worker ...

The study, published in Science, observes the forces at play during the laser-based 3D printing of ... in unprecedented detail by capturing images over 100,000 times a second, both with and ...

The study, published in Science, observes the forces at play during the laser-based 3D printing of metal alloys in ... the manufacturing process in unprecedented detail by capturing images over ...

Two decades ago, few would have thought about wielding a torch that emits a laser with enough power and energy density to weld. Today, hand-held laser welding (HHLW) is gaining significant popularity.