
RelativityFebruary 17, 2026
This mind-bending relativity illusion has never been seen—until now
Physicists have observed the bizarre Terrell-Penrose effect in real life
Thomas Juffmann is a physicist at the University of Vienna, where he runs a laboratory focused on light and electron microscopy.

This mind-bending relativity illusion has never been seen—until now
Physicists have observed the bizarre Terrell-Penrose effect in real life