Bottletop technology could slash aviation emissions by a fifth
Tiny holes in plane's wing promise to reduce drag by up to 40 per cent
A team of British researchers reckon they have hit on a way of cutting airline fuel bills by up to a fifth by harnessing the same principle that applies when you blow across the top of a bottle to make...
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Stores are essential for the Loop reusable packaging program
The Loop circular packaging model is fast taking shape, and the company behind it insists conventional retailers still have a huge role to play in its success
