Uber resurfaces in Spain with home food deliveries

US smartphone app firm Uber reappeared in Spain Thursday as a home food delivery network after a court banned it from operating its taxi service following complaints from professional drivers.

Super Bowl athletes are scientists at work

Seattle Seahawks cornerback Richard Sherman gets called a lot of things. He calls himself the greatest cornerback in the NFL (and Seattle fans tend to agree). Sportswriters and some other players call him a loudmouth and ...

Hewlett-Packard introduces eight new business tablets

Hoping to give a boost to its mobile-computing business, Hewlett-Packard unveiled eight new tablets and related products Tuesday aimed at educators, retailers, health care workers and other professionals.

Researcher developing wearable device to track diet

Sensors and software used to track physical activity are increasingly popular, as smart phones and their apps become more powerful and sophisticated, but, when it comes to food, they all rely on the user to report meals.

Game on for a digital revolution in sport stadiums

It's the middle of finals season with tens of thousands of fans turning out at stadiums to cheer their teams to victory. Many fans at these and other sporting events already turn to digital technology by using their smartphone ...

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