SpaceFirst quantum transmission sent through space The basic parts of a quantum key have been bounced off mirrored probes flying 2600 kilometres above Earth, paving the way for ultra-secure satellite communications ¿ìè¶ÌÊÓÆµ
Sexism will dog science until it gives women their due Marthe Gautier's fight for recognition should inspire other female scientists who feel their contributions have been overlooked Leader