Tesco joins tablet computer market

Britain's biggest retailer Tesco on Monday unveiled its first tablet computer, as the supermarket chain seeks to boost flagging sales in its domestic market.

Seeing food wasted makes us mad—but should it?

There is currently a grand consensus of academics, policymakers and food campaign groups that "something must be done" to reduce food wastage. Malnutrition is real, but so too is the obesity crisis. But when everyone agrees, ...

A closer look at the consuming gaze

Rows of chip bags in a vending machine, endless bottles of shampoo on pharmacy shelves, long lines of books arranged in the bestsellers section at the bookstore. From supermarket shelves to barroom beer selection, long lines ...

Finland has the world's most energy-saving supermarket

Under VTT's leadership, Finland has the world's most energy-efficient supermarket, which consumes only 40% of the energy of a normal grocery store. A new solution is saving the retailer around EUR 180,000 in energy costs. ...

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