HealthThe scientists on a mission to catch farts for the good of our health Farts are emerging as a vital part of a well-functioning body, influencing the health of the gut and other organs. That's why some researchers are going to extraordinary lengths to capture them Features
LifeThe extraordinary ways species control their own evolutionary fate Natural selection isn't just something that happens to organisms, their activities also play a role, giving some species – including humans – a supercharged ability to evolve Features