Windmills have inspired Mathmos to come up with Wind turbine LED lights, and you can use these lights in your gardens or inside your own room for your personal leisure.
Wind turbines are the best eco-friendly sources of energy and in this day and age we definitely need more alternative, reliable and long lasting sources of energy. These lights function based on the same principle of windmills, and they light up as you blow on them.
So you can now enjoy a relaxed breezy evening and a nice dinner in your garden lit up with these LED lights for only $14.99 at ThinkGeek.com. They are also small enough to be mounted on your bedroom window too, if you fancy that! Some other eco-friendly lights and lamps that you can look at are the Spray Can lighting and Spark green energy lamp.
Sure! It is really cool. What is the application of this LED? I think it will be not widely used in our life but the idea is helpful to our future design.