Krein Manufacturing Company, built in 1902 on Krein Avenue, made acetylene generators and various kinds of chain. Courtesy of Auglaize County Historical Society What if you could manufacture energy at ...

OSHA has revised its acetylene standard. The agency said its new final rule replaces references to outdated industry standards with updated references reflecting current industry practices. The ...

Scientific American is part of Springer Nature, which owns or has commercial relations with thousands of scientific publications (many of them can be found at www ...

Scientific American is part of Springer Nature, which owns or has commercial relations with thousands of scientific publications (many of them can be found at www ...