A research team led by Chinese scientist “Crazy Li” has equipped small drones with the ability to emit powerful metal-cutting laser beams—a feat once thought impossible. The research ...

Even sheet metal is no match for a 1 kW laser, and can be melted through in about a tenth of a second. Mind you, kilowatt-class lasers are still far too heavy and bulky for a compact drone to carry.

A laser of such an intensity is “sufficient to cut through metal”, wrote a research team led by Li Xiao, an associate researcher with the school of optoelectronic science and engineering of ...

While the FBI says a recent spate of drone sightings over New Jersey don’t pose a threat to national security, the event is a ...

Laser ablation results in smaller chipping on both the top and bottom sides of the die, as well as a narrower kerf width.

Officer Joshua Samuel used his bare hands to yank the metal door open. Samuel says his adrenaline kicked in and with it came superhuman strength. "My adrenaline was pumping so I grabbed the door ...

https://stock.adobe.com/ca/images/reverberatory-furnace-melts-copper-metal-with-burning-flame/1049533516?prev_url=detail ...

Here is your 2024 hard rock + metal album release calendar and all of this week's newest titles! With so many new metal and hard rock albums being released each week, it can be difficult to keep up.

A burning sensation in your chest is most commonly due to heartburn. Heartburn causes a burning sensation in the chest that may move up to your throat. It can be a symptom of a condition such as acid ...

A large fire involving an estimated seven tonnes of scrap metal and household appliances ... A number of witnesses have said there is a large fire burning in the area, with "thick black smoke ...