Greenockite is a hexagonal, yellowish crystal. It is a rare mineral and is the only real ore of cadmium. It is a much sought after mineral because of its beautiful color and crystal habit. It has the ...

Get the latest entertainment news with our free Culture newsletter It’s the paint pigment that brightened Monet’s autumn leaves and Matisse’s red studio. But there are dark times ahead for cadmium, ...

A new era of more brilliant color display is nearly here thanks to the magic of tiny semiconductor particles known as quantum dots. Nanoco’s CEO, Dr. Michael Edelman, discusses the technology, what ...