Sustainability
Icelandic Drilling Project Opens Door to Volcano-Powered Electricity
The project unexpectedly struck a pocket of magma and decided not to plug the hole with concrete
Stories by Michael Parker
The Sciences
'Highly Mobile' Testicles Frustrate Effort to Calm Hippos in Captivity
Vets for zoos may seek to castrate hippos to tamp down the animals' aggression, but special techniques are needed to locate the organs
Sustainability
Construction Begins on New Carbon-Capture Plant
The Texas plant claims that it will be the world's first commercial carbon dioxide mineralization plant, transforming the greenhouse gas CO2 into baking soda
