A group of hackers have broken into the Internet site of search engine provider Yahoo! To leave a ransom demand calling for the release of fellow hacker, Kevin Mitnick, currently residing in a US jail for hacking offences. They claimed they had left a virus that would cause havoc on the Internet on Christmas Day, but experts have called the threat highly spurious.
IBM and Technical University of Munich team demonstrate how Shor's algorithm, which can't be cracked by conventional computers, can be solved quickly with quantum computing
Hubble Space Telescope finds superflares from young red dwarfs could strip away planetary atmosphere
Younger stars are 100 to 1,000 times more energetic than when they're older
Two of the big four supermarkets will use the system to control sales of restricted products
PUBG news and updates: November's Update #23 to bring new Skorpion pistol and changes to blue zone visibility
Genuinely useful side-arm coming to PUBG in Update #23