Afghani designer Massoud Hassani invented a wind powered bamboo minesweeper that can potentially save thousands of lives. Mine Kafon is a revolutionary landmine clearer/detonator that is very cheap to make.

Can this electric powered bamboo tricycle provide solutions to traffic congestion and air pollution in China? British expats are hoping to ease traffic congestion, parking and pollution problems with their new eco-friendly "Bamboo Treecycle" invention which is proving to be a big hit.