Want to improve your plasma cutting? We've got 9 simple tips and tricks that can help! Some of them are easy to do, like making sure you've got your earth clamp attached to bare metal. Others are more fun, like what's the best way to make circles and other shapes. Did you know that the state of your consumables makes a difference? Check out the video for these and more! | UNIMIG

Want to know how plasma cutting works? Watch as Steve Christena of The Arc Academy explains the fundamentals of a plasma cutter. | Miller Welders

Plasma makes up over 99% of the observable matter in the universe, including every star and much of the material between them. On Earth, plasma is found in fluorescent lights, torches used for metalworking, and lightning strikes. But what is it? | NASA Space Alerts