{"product_id":"9781556525209-gonzo-gizmos","title":"Gonzo Gizmos","description":"\u003cmeta content=\"text\/html; charset=utf-8\" http-equiv=\"Content-Type\"\u003e\u003cp\u003e\u003cspan\u003eProjects \u0026amp; Devices to Channel Your Inner Geek\u003cbr\u003ePresents step-by-step instructions on building more than thirty science devices, including a magnetic heat machine, a high-voltage ion motor, a radio, and a rotary steam engine.\u003cbr\u003eStep-by-step instructions to building more than 30 fascinating devices are included in this book for workbench warriors and grown-up geeks. Detailed illustrations and diagrams explain how to construct a simple radio with a soldering iron, a few basic circuits, and three shiny pennies. Instructions are included for a rotary steam engine that requires a candle, a soda can, a length of copper tubing, and just 15 minutes. To use optics to roast a hot dog, no electricity or stove is required, just a flexible plastic mirror, a wooden box, a little algebra, and a sunny day. Also included are experiments most science teachers probably never demonstrated, such as magnets that levitate in midair, metals that melt in hot water, a Van de Graaff generator made from a pair of empty soda cans, and lasers that transmit radio signals. Every experiment is followed by an explanation of the applicable physics or chemistry.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Rarewaves","offers":[{"title":"Default Title","offer_id":55170718531958,"sku":"9781556525209","price":16.86,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0092\/7504\/8033\/files\/orig_28537506.jpg?v=1737410307","url":"https:\/\/www.rarewaves.com\/products\/9781556525209-gonzo-gizmos","provider":"Rarewaves.com","version":"1.0","type":"link"}