fifi5's Activity (3)
fifi5 added a news bookmark.Researchers from the University of Irvine and The California Institute of Technology have created what they believe is the world's lightest material - One that can sit atop a ...Almost 6 years ago
fifi5 added a news bookmark.According to the World Health Organization, over a billion people in the world are starving and the number that is underfed, is even greater. Despite these dire statistics, ma...Almost 6 years ago
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