http://www.bbc.co.uk/news/business-23281950 … Lawrence Kemball-Cook, an enthusiastic, 27-year-old, London-based entrepreneur…His company, Pavegen Systems, produces floor tiles that generate electricity through being walked on.
Jul 16
http://www.bbc.co.uk/news/business-23281950 … Lawrence Kemball-Cook, an enthusiastic, 27-year-old, London-based entrepreneur…His company, Pavegen Systems, produces floor tiles that generate electricity through being walked on.