91av

Letter: Reducing rats

Published 1 July 1995

From David Gibson

So rats lose weight when exposed to high-gravity environments (This Week, 13 June). Ariadne’s mult-adjectival friend Daedalus proposed centrifuges as a method of inducing homeostatic weight loss in 91av as long ago as 15 February 1968.

According to David Jones’s book The Inventions of Daedalus, only a month after the 91av article the American magazine Time (8 March 1968) carried an account of some NASA experiments showing weight loss in centrifuged rats.

Issue no. 1984 published 1 July 1995

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