/technologies/sensor-technology/b/blog/posts/japan-s-fugaku-supercomputer-simulates-clear-air-turbulenceThe red and blue regions indicate the wind speed differences with the turbulence due to the Kelvin-Helmholtz instability. (Image Credit: Ryoichi Yoshimura) Nagoya University researchers recently stimulated clear air turbulence ( CAT) around Tokyo by en-USTelligent Community 12