Who can forget the first time they climbed a tree and felt like they conquered the sky? What would we do without the nice ...

CURIOUS CAT:Hello, children. What are you doing? BOY:We're making things out of paper. GIRL:Look, I made a paper hat. CURIOUS CAT:Wow, that's brilliant. Paper is really useful for lots of things.

A team led by Thomas Harter from the Institute of Bioproducts and Paper Technology has found a way to recover cotton fibers ...