Tech show looks beyond 'smart,' to new 'realities'

The mega-extravaganza of the tech world in Las Vegas is showcasing an array of new devices that get smarts from computer chips, sensors and artificial intelligence, but go further by opening doors to augmented or virtual ...

Hyperloop pushes dream of low-cost futuristic transport

Is it a plane, is it a train? No, say supporters of Hyperloop, a futuristic mode of transport floated by Silicon Valley billionaire Elon Musk that promises high-tech, high-speed and cheap travel over long distances.

Lenovo, Google unveil phone that knows its way around a room

A Lenovo smartphone unveiled Thursday will be clever enough to grasp your physical surroundings—such as the room's size and the presence of other people—and potentially transform how we interact with e-commerce, education ...

Believe the hype? How virtual reality could change your life

Reducing errors made during surgery, bringing school books to life, enabling us to browse shops from the comfort of home—virtual reality is not just about gaming, it will change our lives, according to some tech leaders.

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