are placed at five-degree angles to the antenna that generates electromagnetic waves to heat plasma, slow modes are not produced. Faraday screen which is made of conducting material, like metal ...

Not just lasers, but ones powerful enough to vaporize human tissue on contact and cut through metal. We've seen plenty of directed energy weapons lately designed to take down drone threats in ...

and observation of low-temperature plasma-catalyst events has been challenging. The induction of strong metal–support interactions (SMSI) through high-temperature hydrogen treatment is a ...

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 ...

Reciprocating saws are the "ultimate demolition tool" and "allow you to cut through some of the most difficult materials," including wood, hard plastic and even metal, according to Pro Tool and ...

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 ...