The 2023 Royal Observatory Greenwich Astronomy Photographer of the Year competition was won by Marcel Drechsler, Xavier Strottner, and Yann Sainty for their image "Andromeda, Unexpected," featuring a ...

A photograph of a huge plasma arc next to the Andromeda Galaxy, the closest large spiral galaxy to the Milky Way, has won the 2023 Astronomy Photographer of the Year competition for a team of amateur ...

As I understand it, the (planned) plasma arc waste disposal system furnace (in Marion) is designed to reduce all the industrial and household waste of Cedar Rapids and Marion to “the elemental ...

THIS is the fourth in the series of articles on welding safety. The central theme of these articles has been to emphasize that welding, if mastered and performed safely, is a rewarding profession, and ...

At some point, I am sure that most of us have fantasized about being the stereotypical mad scientist who spends his days in a lab filled with chemical experiments and electricity arcing from one ...

We’ve all heard of the Great Pacific Garbage Patch and the continuing flow of oceanbound plastic. But what if something could intercept that plastic before it made it into the oceans? That’s the plan ...

JETS of plasma traditionally used in arc welding could soon be used to kill cancer cells and heal wounds. Researchers at the University of South Australia have found that cool jets of plasma stimulate ...