According to a Research it has been claimed that Human Blood can also charge the battery of the Smartphone. Sweden researchers found human blood formula to charge the battery. In this not only Smartphone’s battery but also any other battery can be charged. The most important thing is that the blood is a natural ingredient which will never decrease.Such energy will be emitted through pollution and toxic chemicals. Sweden Sergey Sleeve and Magnus Falk has used the same technique developed like that which had been used to recharge the grapes battery. Both scientists are creating a same pacemaker, where the power of the blood too can be used.