The evolutionary case for eating meat is etched into human anatomy — but so is the case against it. The science deserves more ...

A new therapy has the potential to cure hundreds of diseases — and even reverse aging. Credit...Photo illustration by Kensuke ...

Mayo Clinic's Engineering & Therapeutics in Gastrointestinal Disease Lab is implementing microrobotics in the gastrointestinal tract using a swallowable, remote-controlled robotic capsule.