Heating plasma to the ultra-high temperatures ... determined that positioning a metal grate known as a Faraday screen at a slight five-degree slant with respect to the antenna producing the ...

anything to remove metal or push it around from one place to another is fair game when you’ve got to make something fast. Adding in fancy new tools like CNC plasma cutting and computer-aided ...

For this approach you don't need to mark your metal first. The computer will direct the plasma cutter to follow the programmed design. This short film explains the different ways to cut metal ...