發(fā)明發(fā)電足球的姊妹花

????杰西卡.O.馬修斯和朱莉婭·西爾弗曼在完成哈佛課堂作業(yè)時(shí),，合作發(fā)明了sOccket足球。這種足球能儲(chǔ)存運(yùn)動(dòng)時(shí)產(chǎn)生的動(dòng)能將其并轉(zhuǎn)化為電能,。馬修斯和西爾弗曼今年都是23歲,，2011年5月她們成立了Uncharted Play公司,，希望能夠通過它為發(fā)展中國家開發(fā)出更多的產(chǎn)品。她們的目標(biāo)是在幫助他人的同時(shí)賺到錢,。2012年,，公司的預(yù)計(jì)收入為200萬美金。

The Social Entrepreneurs

????Jessica O. Matthews and Julia Silverman created the “sOccket,” a soccer ball that stores the kinetic energy produced in play and converts it into power, as a Harvard class project. Now Matthews and Silverman, both 23, hope to come up with more products for the developing world through Uncharted Play, the company they launched in May 2011. Their goal: to help others and make money (projected 2012 revenue: $2 million) along the way.