News tagged with calcium

Related topics:

A fossilized snake shows its true colors

Ten million years ago, a green and black snake lay coiled in the Spanish undergrowth. Once, paleontologists would have been limited to the knowledge they could glean from its colorless fossil remains, but now they know what ...

dateMar 31, 2016 in Archaeology & Fossils
shares104 comments 0

New chemistries found for liquid batteries

Liquid metal batteries, invented by MIT professor Donald Sadoway and his students a decade ago, are a promising candidate for making renewable energy more practical. The batteries, which can store large amounts of energy ...

dateMar 22, 2016 in Energy & Green Tech
shares1780 comments 22