The largest city on the Mediterranean Sea sits on giant flood-battling rainfall tanks, patrolled by drones to see what's going on in the sewers.
Soon you'll don a high-tech headset as easily as you reach for your controller. Watch for blockbuster launches in the year ahead that pave the way to the brave new virtual world. Facebook and Valve lead the charge.
The mammoth trade show, devoted to smartphones and mobile networking, officially starts March 2, but preparations are already well under way.
How can a brand reach genuine fans on Facebook and persuade them to go to a show, buy a product or otherwise support the brand? By paying, says Facebook's Niall Fagan.
The massive trade show devoted to mobile phones and networks doesn't officially start until Monday, but preparations are under way as the tech world descends on this Catalonian city.
The Galaxy S5 and earlier Galaxy smartphones had replaceable batteries and storage expansion slots. But the new GS6 says goodbye to that flexibility in favor of a sleeker design.
Known as UberEats, the service promises quick curbside food delivery from local restaurants.
Technically Incorrect: Cosmologist Fergus Simpson believes that the most intelligent of aliens out there will likely weight 650 pounds. Yes, little green people could be very, very big.
A fascinating behind-the-scenes video shows how mobile metal cabinets TARS and CASE really walked among the actors of Christopher Nolan's sci-fi opus.
The Federal Communications Commission releases the details of the rules it passed last month that regulate how Internet providers can treat data, videos and other content.