Even though emeralds and rubies are very different colors, they both have the same secret ingredient in their atomic ...

One feature of compounds made with transition metals is their intense colour. There are many examples in nature, including ...

Both rubies and emeralds are minerals, which is a type of rock with a consistent chemical composition and a highly ordered ...

T oday, silicon photonic circuits connect server racks and play key roles in chemical sensors, biosensors, and LIDAR for self ...

About 400 kilometers northwest of Sydney, just south of Dubbo, lies a large and interesting body of rock formed around 215 ...

Skoltech and MIPT researchers have sped up the search for high-performance metal alloys for the aerospace industry, ...

School of Chemistry, Cardiff University, Park Place, Cardiff CF10 3AT, Wales, U.K.

CRYSTALS of molybdenum trioxide, prepared by subliming MoO 3 powder, obtained from the pure ammonium compound, have been examined with X-rays. The crystals were small, thin, lustrous plates ...

More than $2 billion has been spent over the past 15 years in trying to develop the technology and infrastructure behind liquid-crystal-on-silicon (LCoS) displays. After a fitful start ...

The researchers tested their new approach on two groups of metals: five high-melting-point metals (vanadium, molybdenum, ...

Crystal Palace sailed into fifth round of the FA Cup with a 2-0 win at League Two Doncaster Rovers.