It can't sit still as Chinese competitor Didi Kuaidi makes bold moves. One way for Uber to get drivers' attention: Pay them big bonuses.
It could be the year of the self-driving car -- Japanese car maker Toyota promises it'll have autonomous vehicles on the market by 2020, the same year Google is shooting for.
The Rev. Bob Simon spent 10 months building this miniature model of the Vatican from half a million Lego bricks, now on display at The Franklin Institute in Philadelphia.
The Ingenu technology will link home appliances, water meters and streetlights to help rev up the Internet of Things.
With everything from refrigerators to thermostats to cars becoming more connected and complex, ARM unveils a chip with twice the processing power of its current champ.
Plus, Treyarch reveals only 10 percent of players have reached the current level cap.
Everyone who preordered can now play the prerelease beta that features seven maps and three modes.
Watch a new gameplay video for the upcoming beta, which begins next week on PlayStation 4.
Road Trip 2015: The first in a two-part series on Vietnam's startup scene and how the government is trying to rev up investment and interest in businesses that hope to be the next viral hit.
Gears of War Ultimate Edition allows Rod Fergusson to alter the past.