Chalcogenides are compounds based on a metal cation and a chalcogen anion ... furnace tubes, bell jars or quartz ware, silicon melt crucibles, high-performance lamps such as mercury and quartz halogen ...

They made the millimeter-sized robot from a mix of the liquid metal gallium and microscopic pieces of a magnetic material made of neodymium, iron and boron. When solid, the material was strong enough ...

If you own a CNC and have kept tabs on metal prices these ... The mold to accommodate the large crucible was massive and printed in four sections. The team did melt copper successfully and had ...

When was the last time you heard about nuclear power and the demand for uranium? People used to debate the matter passionately, but it hasn’t been a hot topic in the developed world for some ...