Nuclear pulse propulsion is a technology that would work. It was being developed in the 1960s but it was stopped because of ...

Solidion Technology, Inc. , a global leader in ultrahigh energy density batteries, today announced that their lithium-sulfur (Li-S) batteries have reached a cell energy density of 380 Wh/kg.

Metso is excited to launch its efficient Cu POX leaching process to address the needs of the copper extraction industry.