In a university lab in Brazil, a pot of honey and a pile of discarded cocoa shells have become the starting point for a new kind of chocolate experience. Instead of being burned or thrown away, those ...

For Aniket Dhar and Rupankar Bhattacharjee, the goal is simple: turn a persistent environmental challenge into a sustainable ...

The war in Iran has cast a spotlight again on the dependence on fossil fuels. The electric grid is under growing demand, but the Trump administration has worked to roll back subsidies and incentives ...