Facebook suffered a worldwide outage that lasted about an hour early Tuesday, but executives said the problem wasn’t external — from hackers — and rather internal, due to a system glitch.
Cut off from the Internet, young Cubans have quietly linked thousands of computers into a hidden network that stretches miles across Havana, letting them chat with friends, play games and download hit movies in a mini-replica of the online world that most can’t access.
The crash of a drone into the White House lawn Monday morning shows the need for improved policy and education about the use of the devices, experts said.
Protective computer passwords have some competition. Researchers at the Georgia Institute of Technology have developed a novel intelligent computer keyboard that not only cleans itself - but can identify users by the pattern and style of their fingertips and keystrokes. The “human-machine interfacing” device, reported in the American Chemical Society’s academic journal “Nano,” could provide a foolproof way to prevent unauthorized users from gaining direct access to computers.
It’s showtime for Pluto. NASA’s New Horizons spacecraft has traveled 3 billion miles and is nearing the end of its nine-year journey to Pluto. Sunday, it begins photographing the mysterious, unexplored, icy world once deemed a planet.