A hospital consultant has spent his nights in his garage inventing a self-balancing electric unibike

John Dingley hopes his uniscooter will inspire the next generation of inventors via Wales http://ift.tt/2qtRVs4

https://showcavesuk.wordpress.com/2017/05/18/a-hospital-consultant-has-spent-his-nights-in-his-garage-inventing-a-self-balancing-electric-unibike/

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