IN a recent number (NATURE, vol. xviii. p. 263) we took occasion to suggest that the usefulness of a school scientific society might still further be increased by calling in the assistance of ...

Avi Wigderson, an award-winning computer scientist and mathematician, gave a lecture on “randomness” at Stony Brook ...

AT last there is an English edition, translated in America, of the first part of Prof. Reye's “Geometrie der Lage,” of which the first edition appeared as long ago as 1866. The methods followed offer ...