The social network now allows users to receive direct messages from other users regardless if they follow each other.
Decades of progress creating conventional computer chips will stall in the coming years, forcing some far-out ideas on semiconductor makers. Carbon nanotubes or quantum computing, anyone?
The chipmaker reports first-quarter revenue is mostly flat, though it does see a slight rise in income.
The European Commission opens a legal case that could change how Google search works -- and impose a massive fine. It also begins an inquiry about Android.
Just 55 million wireless power receivers shipped worldwide last year, but that figure will more than double to 120 million units in 2015, according to IHS.
A winner has been declared in the debate about stars, dark matter and black holes, and it can help us understand how elliptical galaxies grow.
The wireless carrier expects the momentum to continue into 2015, but it will have to reckon with the costs of its Data Stash program.
Samsung has a hefty $56 billion in cash, but dividends may not be a priority. For 2015, its investor relations chief says, "our primary objective is growth."
The Facebook-owned messaging service retains its position as one of the largest platforms around, according to numbers from WhatsApp.
With streaming music gaining popularity, the paid subscription service says its number of users grew by 60 percent.