Scientists are testing hybrid elkhorn corals bred from Florida and Honduras parents in the wild for the first time. The ...

By simulating a million traffic scenarios, researchers found that apps guiding vehicle speeds at intersections could cut ...

But urine especially reveals the challenge of unlocking this incredible resource: getting to the good stuff means finding a way to deal with liquid — a lot of it. This is where the biochar comes in, a ...

Globally, human excreta are a huge untapped source of nutrients. Now, a new perspective paper makes the case that biochar could help to unlock it. The PNAS paper shows that human waste contains over ...