A world-first trial has shown that light encoded with topological information can withstand severe atmospheric distortion.
A laser beam shot across a university campus may have just solved one of telecommunications oldest problems.
Researchers at Wits University (South Africa) and the University of Bordeaux (France) ha… [+3595 chars]
Researchers at Wits University (South Africa) and the University of Bordeaux (France) ha… [+3595 chars]