Jumblies "Far and few, far and few, Are the lands where the Jumblies live; Their heads are green, and their hands are blue, And they went to sea in a Sieve."
Developments, initially by researchers in the University of Manchester, in creating a graphene sieve are aimed at doing what?
Which 19th century American author went to sea aged 17 in a whaler, deserted twice, was captured by cannibals and joined a man of war before writing novels such as "White Jacket" and "Billy Budd"?
