{"product_id":"9780983966173","title":"Albert Michelson's Harmonic Analyzer: A Visual Tour of a Nineteenth Century Machine that Performs Fourier Analysis","description":"\u003ci\u003eAlbert Michelson's Harmonic Analyzer \u003c\/i\u003e celebrates a nineteenth century mechanical calculator that performed Fourier analysis by using gears, springs and levers to calculate with sines and cosines-an astonishing feat in an age before electronic computers. One hundred and fifty color photos reveal the analyzer's beauty though full-page spreads, lush close-ups of its components, and archival photos of other Michelson-inspired analyzers. The book includes sample output from the machine and a reproduction of an 1898 journal article by Michelson, which first detailed the analyzer. The book is the official companion volume to the popular YouTube video series created by the authors.","brand":"Articulate Noise Books","offers":[{"title":"Default Title","offer_id":47013831213296,"sku":"9780983966173","price":35.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/7593\/9824\/files\/9780983966173_p0.jpg?v=1763877739","url":"https:\/\/shop-qa.barnesandnoble.com\/products\/9780983966173","provider":"Barnes \u0026 Noble (DEV)","version":"1.0","type":"link"}