Living tomorrow. No. 124

Description: Cinemagazine items: A new mini tape-recorder, designed to record scientific information, helps patients undergoing tests for heart disease; five simple components are all that’s necessary to assemble one of the tiniest synchronous electric motors in the world; backache is frequently the result of taking life sitting down, and since most sufferers are unlikely to revert to a quadruped existence, a cushion has been designed to support our sagging systems.