{"product_id":"robert-mayer-and-the-conservation-of-energy-princeton-university-press-9780691634357-kenneth-l-caneva","title":"Robert Mayer and the Conservation of Energy","description":"\u003cp\u003eThe principle of the conservation of energy was among the most important developments of nineteenth-century physics, and Robert Mayer, a physician from a small city in Germany, was one of its codiscoverers. As ship's doctor on a voyage to the Dutch East Indies in 1840, Mayer noticed that the venous blood he let from a European seaman was lighter th\u003c\/p\u003e","brand":"Kenneth L. Caneva","offers":[{"title":"Default Title","offer_id":52229911544150,"sku":"9780691634357","price":232.65,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0886\/3206\/6390\/files\/9780691634357.jpg?v=1767745830","url":"https:\/\/www.englishbook.pt\/products\/robert-mayer-and-the-conservation-of-energy-princeton-university-press-9780691634357-kenneth-l-caneva","provider":"Bookshop","version":"1.0","type":"link"}