English mechanical engineer John Farey Jr invented several award-winning instruments that enabled technical drawings to be produced quickly and accurately.

On February 3, 1959, a small plane crashed in a snowy Iowa field, killing three rising American rock-and-roll stars—Buddy ...

The production line, jointly developed by the Institute of Coal Chemistry of the Chinese Academy of Sciences and Shanxi ...

Oilfield cementing additives are essential for adjusting slurry properties such as thickening time, strength development, ...

Following its outstanding reception at METS, A+T's latest full-colour 7'' display, the QBD7, is now available from stock with ...