There is a saying necessity is the mother of invention means the thing is only invented when it is needed and the practical application to prove this phrase is done by by two students belong to a village in Kenya.These two students are studying electrical engineering in engineering university of Kenya.In Kenya a number of people uses cycle as a vehicle to perform their daily work so due to increase number of using cycle as vehicle and especially their use in village, the two students adopt an idea to produce electric charges by using the physical energy needed to move the wheel of the cycle.So they have invented a charger that can easily be charged during bicycle driving.According to these students, there is no electricity in most of the villages in Kenya and people travel long distances on their cycles so they don't need to worry about charging their cellphones it will automatically get charge during travelling.Experts says that by this invention we will not only be able to charge our cell phones but it will also draw people attention toward the the use of environment friendly vehicle i-e cycle.
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