After a breakdown in US-Russia relations, Riken finds itself ahead of its rivals. And Lawrence Berkeley National Laboratory ...

Tungsten was isolated as ammonium paratungstate at very high yield (> 97.5%). The elements were better separated using the acidic route. I Departamento de Química Analítica, Instituto de Química, ...

Silicon (Si) is a metalloid, element number 14 on the periodic table. Like carbon, silicon has four bonding sites, but silicon is more than twice as heavy as carbon. The high melting point of ...

The technique is preferred since it allows sampling, excitation, and detection in a single process and can detect all periodic table elements without ... as large as 200 sq. cm.

Desiree DeNunzio is the gift guide editor for CNET's Commerce team. When she's not writing and editing, she's either hiking through the redwoods or curled up with a good book and a lazy dog ...