In Greek myth, the sirens were women with the bodies of birds whose song was so alluring that it enticed men to their death. In the early 19th century, French engineer and physicist Charles Cagniard de la Tour built a device that sent blasts of air...
graphene n.— «The latest craze in materials science is graphene, a one-atom-thick sheet of carbon that looks like molecular chicken wire. Graphene is the thinnest of all possible materials in the universe. It shares many of the properties...
