Real-time MRI scan of an opera singer. | Thrillist

This Experiment Had a Guy Beatbox During an MRI — and the Scan Captured the Wild Movement of His Throat Muscles in Action! 🗣️ In a mind-blowing fusion of science and sound, researchers put a beatboxer inside an MRI machine to observe what really happens when the human body creates complex vocal rhythms — and the results are as fascinating as they are funky. As the beatboxer performed his craft inside the scanner, the real-time MRI captured an astonishing symphony of motion: tongue flicks, laryn