Technology
Alchemists Had It Right? Fool’s Gold Pyrite May Hide Real Gold – Interesting Engineering
The gold in pyrite has not previously been recognized and is only observable using a scientific instrument called an atom probe….

The mineral pyrite, also known as fool’s gold, is the most abundant sulfide mineral. The mineral’s metallic luster and pale brass-yellow hue give it a superficial resemblance to gold but it may hold more than just a resemblance to the precious metal.
A…
Continue Reading