Google on Monday said it is throttling back on its vision of having profiles at its social network serve as people's identities across its range of online offerings.
Its backers say it does for music lovers what ultra high-definition television has done for couch potatoes.
Apple said Wednesday that it is cruising streets in specially equipped cars to gather pictures and other data for its free online mapping service.
A hydrogen-fueled vehicle will lead the field at a NASCAR race for the first time when a 2016 Toyota Mirai serves as the official pace car Saturday night at Richmond.
The hacker gang that looted as much as $1 billion worldwide from banks was unusual: It stole directly from the banks, instead of ripping off their customers.
SolarCity will begin offering loans to homeowners for solar systems, a move that industry analysts say could reshape the market for rooftop solar and propel its rapid adoption.
Putting a chef's hat on its Watson supercomputer, IBM and the magazine Bon Appetit unveiled a new initiative Monday that seeks to use Big Data for gastronomy.