Your early morning run could soon help harvest enough electricity to power your wearable devices, thanks to a new nanotechnology developed at the University of Surrey.

Surrey's Advanced Technology Institute (ATI) has developed highly energy-efficient, flexible nanogenerators, which demonstrate a 140-fold increase in when compared to conventional nanogenerators. ATI researchers believe that this development could pave the way for nano-devices that are as efficient as today's solar cells.

The findings are published in the journal Nano Energy.

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