Panasonic Unveils the Vivi RX-10S Bike
Here is another bike you should watch out for. Through the months, we have brought to you various bike concepts each having its own advantage as far as eco-friendly and healthy travel is concerned. While the Panasonic Vivi RX-10S bike has almost the same features, its key feature is the dynamo on the front wheel which is connected to a rechargeable battery by the rear wheel.
So if you are going downhill, you can recharge the batteries through a freewheeling downhill motion which may eventually power the bike later on if you get tired pedaling.
“In principle, the idea is simple. When the bicycle is at the top of a hill, that is potential energy, and when it is moving downwards we have kinetic energy. Normally that kinetic energy is converted into heat from the friction of the brakes, but in this case it is used to power the battery,” said Peter Hall, professor of chemical engineering at Strathclyde University.
(Source) One India











