Eco Factor: Renewable energy harnessing bike generates electricity to assist the rider.

Using bicycles nowadays isn't new on the green fever list of things to do. The main deterrent for using them however is that they require a lot of manual energy especially when riding uphill. An electric-assist bike can help you maneuver terrain with ease and industrial designer Chen Chun Tung has come up with a brilliant idea called the Wind-Solar Energy bike.

This bike was designed to harness renewable energy from solar and wind and human energy. It then converts it into electricty that charges the bike which helps riders maneuver up a challenging uphill terrain.  

Via: Tuvie