A molecular motor (blue) is rotated by oxidation with an enzyme (green), followed by reduction with ammonia borane (yellow).

Chemists from the National University of Singapore (NUS) have developed a new way to turn carbon dioxide, a greenhouse gas, into valuable liquid ...

After the Palisades and Eaton fires scorched entire neighborhoods, the Army Corps of Engineers set up operations to recycle concrete and metal from mostly fire-damaged homes. Tons of these ...

The modern world is built with concrete. Humans use more concrete annually than any other material besides water. Yet cement, ...

Seaweed can combat the emissions as a carbon sink – something that absorbs more carbon than it releases – and, when mixed ...