During an official visit to Japan, French President Emmanuel Macron took part on Wednesday, April 1, in a communications exercise, in every sense of the word. First, as a publicity event to highlight ...

Scientists have unveiled a new approach to ultra-secure communication that could make quantum encryption simpler and more efficient than ever before. By harnessing a 19th-century optics phenomenon ...

If you never answer your phone anymore, I don't blame you. Thanks to robocalls, scammers, and unknown callers, who would want to pick up? You don't have to put up ...