也许你有所不知,金属无处不在——在护发产品、洗涤剂,甚至是你穿的防臭纳米袜子中,都有它们的身影。但一向被人们视为污秽物,极少会去关注研究的人类粪便中,竟然含有价值数亿美元的贵重金属!来自美国的科学家在人类粪便中发现了铂、银和黄金等金属物质,不过黄金储量极为稀少。他们表示,100万美国人的排泄物中,可能含有价值1300万美元的金属,如果能找到合适的方法提炼出其中的贵 Maybe you do not know, metal is everywhere - in hair care products, detergents, and even the deodorant nano socks you wear. However, it has always been regarded as a waste by people, and seldom goes to human feces of interest for research, even containing hundreds of millions of dollars worth of precious metals! Scientists from the United States found metal substances such as platinum, silver and gold in human excrement, Gold reserves are extremely scarce. They said that one million Americans may have worth about $ 13 million worth of excrement if they can find the right way to extract the precious