In less demanding applications, a key factor for selecting a capacitor may be as simple as ensuring that the operating voltage of the capacitor is at least as high as the operating voltage of the ...

Japanese researchers have used nanotechnology to develop a process which resembles something out of a 16th Century alchemy textbook. Although not producing gold, as was the aim of the alchemists, the ...

GOLD readily forms alloys with the precious metals silver and palladium, but it normally blends with cheap iron about as well as oil mixes with water. That has now changed, with the creation of a gold ...