PostsCommentsPayoutssarah.sweet (26)in #science • 6 years agoRationalization of electricity consumptionElectric power is very important in our daily lives. It is essential for the operation of most areas of life.…sarah.sweet (26)in #introducing • 6 years agoIntroducing meHappy day steemit. My name is sarah and i am 21 years old. I live in algeria. I love swimming and hunging with my best…