Scientists replicate cosmic light traps using new optical device

London, UK (SPX) Apr 10, 2025
Researchers at the University of Southampton have engineered a groundbreaking optical device that mimics the light-trapping properties of black holes and the theoretical expulsion behavior of white holes, offering an innovative analog to these cosmic entities. The team based their design on the concept of coherent perfect absorption, enabling the device to either fully absorb or repel ligh