ທ່ານຈະຮ່ວມສັມພັນໃນຖົງຂອງທ່ານໄລ່ເອົາໂທລະສັບຂອງທ່ານ?

 

A group of English researchers has found a way to turn human urine into electricity: with microbial fuel cells (MFCs) strapped to socks.

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