num_pages: 288
description: The best-selling author of The Knowledge Web examines the world of technology in a series of essays that originally appeared in his popular Scientific American column, examining everything from hypnotism to electromagnetic fields. 30,000 first printing.
language: English
title: Circles : Fifty Roundtrips Through History, Technology, Science, Culture...
titlecomplete: Circles : Fifty Roundtrips Through History, Technology, Science, Culture...
genres: Science, Nonfiction, Cultural, History, Technology, Historical, Essays, History Of Science, Mathematics
ratings_count: 326
publisher: Simon & Schuster