Scientists at the U.S. Department of Energy's Argonne National Laboratory have identified an unusual variation in the compressibility of an unusual class of metals in research that may shed light on ...

In a surprising overturn, the lustrous, blue-white element osmium has beaten diamond in a test of compressibility. Not used much today, osmium has been incorporated into alloys for fountain-pen tips ...

ABSTRACT: Aquamarine gemstones are popular jewelry in the gemstone trade and are currently one of the important products in the world market because of their economic value. Aquamarine is a Beryllium ...