Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Humans’ early ancestors in Europe may not have spent their days ...

A team of scientists in Chile and Spain has developed an innovative electrocatalyst made from hazelnut shell biochar that could lower the cost and environmental footprint of green hydrogen production.

An archaeologist takes samples of pollen found in soil to understand the changing vegetation of a site: a companion technique to the authors' analysis of hazelnut shells. If we could stand in a ...