The new super-strong copper alloy can be used to build better airplanes and spacecraft.

Copper could be more important to the health of an unborn baby than folic acid, giving up smoking or abstaining from alcohol, say scientists. A deficiency of the mineral appears to raise the ...

For example, copper and gold are elements ... For example, Lead is a chemical element with the symbol Pb (from the Latin for lead, plumbum).W stands for tungsten (from the word wolfram) and ...