geek4 writes "Automatically routed canisters could replace trucks with an Internet of things, says Foodtubes. A group of academics is proposing a system of underground tunnels which could deliver food and other goods in all weathers with massive energy savings. The Foodtubes group wants to put goods in metal capsules two meters long, which are shifted through underground polyethylene tubes at speeds of up to 60 miles per hour, directed by linear induction motors and routed by intelligent software to their destinations. The group, which includes an Oxford physics professor and logistics experts, wants £15 million to build a five-mile test circuit, and believes the scheme could fund itself if used by large supermarkets and local councils, and could expand because it uses an open architecture."
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