I compare oxy-acetylene and propane torches to help you decide which tool fits your workshop needs best. Pros, cons, and ...

Scientists have figured out how to make frozen discs of ice self-propel across a patterned metal surface, according to a new ...

Water and oxygen can make metals oxidize and rust, but researchers have found many ways to prevent this damage.

The gold wouldn’t be the end game, more like a side hustle. The millions of dollars made from selling the precious metal ...

Scientists have made the first-ever direct measurement of atomic temperatures in extreme materials, shattering a ...