EditorialUnicycle invented by Longmook and Strief, mechanical engineers from New York. The public test of the unicycle was held in Rouen (France), with success. The monocycle consists of a large wheel with a diameter of 2.30 metres, at the centre of which, on ...
EditorialUnicycle invented by Longmook and Strief, mechanical engineers from New York. The public test of the unicycle was held in Rouen (France), with success. The monocycle consists of a large wheel with a diameter of 2.30 metres, at the centre of which, on ...