Steel is essential in today’s economy. It’s in everything from cars and buildings to medical equipment and wind turbines. But making steel from scratch is not great for the climate. At least not the ...

KNOXVILLE, Tenn. (WATE) — Metal roofing and siding have come a long way from the plain panels people often picture. At True Metal Supply in Knoxville, the focus is on showing homeowners how stylish, ...

For those of us hackers who have gone down a machining rabbit hole, we all know how annoying it can be to over-machine a part. Thermal spraying, while sounding sci-fi, is a method where you can just ...