Take a look at a vision of how we might live in years to come.
The 'Living Tomorrow' project in Brussels has just opened its revamped concept house of the future.
A German supermarket is encouraging customers to scan and ring up their shopping using mobile phones, and check out without the help of a cashier.
It is one of the number of innovations at the new "Future Store" - as Steve Rosenberg discovered when he went along to do his weekly shopping.
Living Tomorrow - Wikipedia, the free encyclopedia
BBC NEWS | Europe | Inside the house of the future
BBC NEWS | Technology | Supermarket of the future
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