Quantity: 1 available
Book Condition: Good
120 pages. Contents: Is exposure to low levels of microwaves hazardous?; Predicting chemistry from topology; Superstrings - fundamental constituents of matter; The blood-brain barrier - a selective gate; The colors of things - "illusions" on a computer screen overturn conventional notions of color perception; The sun and the interstellar medium - the ice ages may have been caused by clouds of hydrogen and helium passing through the solar system; Brachiopods - clamlike bivalves; Leonardo's contributions to theoretical mechanics - his studies of crossbows. Average wear. Unmarked. A sound copy.