2 innovations containing 'smart' to add new function by using available resources that are dual - MoreInspiration

2 innovations containing 'smart'

Property: dual × Function: add new function by using available resources ×

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Electricity Generating Water Pipes

dual use

Electricity Generating Water Pipes

What you see above is a unique idea that sees a bell which also doubles up as a brake handle

dual use

Bicycle brake handle / bell

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