LOS ANGELES - Twitter Inc. Chief Executive Dick Costolo said the short message social network has a "truckload of money in the bank" and would remain a private company for as long as it wants.
SAN JOSE, Calif. -- A self-driving car being developed by Google Inc. took a blind man for a ride this week, driving him to a Taco Bell and then to a dry cleaner in San Jose, Calif.
On Thursday, Google posted a video of a modified Toyota Prius driving Steve Mahan, who is legally blind, saying it shows one of the possibilities and benefits that could come from the technology.
LOS ANGELES — The hacker group known as LulzSec appears to be back after many months of lying low, saying it has obtained email addresses and other information about nearly 171,000 users of MilitarySingles.com, a commercial dating site.