UNSW engineers have made a major step forward in the development of a new type of solar cell that could help make future ...

Kesterite solar tech uses copper, zinc, tin, and sulfur, avoiding lead, delivering safer panels and a path to lower costs.

A Dartmouth Engineering-led study published in Joule reported the discovery of an entirely new high-performance material for solar absorbers—the central part of a solar cell that turns light into ...