Bubble Shapes

Bubble Shapes

New Scientist I was washing the dishes when I noticed that the bubbles in a splodge of soapy water on the counter had a very regular structure. The bubbles, all small and identical in size, had arranged themselves in patches of hexagonal lattices, very like a single...

Redundancy

New Scientist, March 2003 Your correspondent Chris Collins (29.3.03) points out the redundancy in a promotional document reference number. The mailing address for “New Scientist” specifies your position on the Earth’s surface to an accuracy of one...