A hacking attack on service provider Webcom brought down 3,000 Web sites across the US last weekend. Santa Cruz-based Webcom specialises in assisting other firms in setting up sites and then hosts them. It was shut down for 40 hours from 12.20 AM on Saturday. The origin of the hacking has been traced to Vancouver, but the identity of the hacker is unknown.
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