{"product_id":"self-circulating-magnetic-power-generator-stirling-mini-generator-model","title":"Magnetic Self-Circulating Stirling Generator Model","description":"\u003cp\u003ePerpetual motion made tangible. The \u003cstrong\u003eMagnetic Self-Circulating Stirling Generator Model\u003c\/strong\u003e combines the elegance of a working Stirling heat engine with a magnetic self-circulating mechanism — apply a temperature differential and watch the flywheel spin as the engine converts heat into mechanical work. Add a small generator and it produces measurable electrical output from nothing but a temperature difference.\u003c\/p\u003e\u003cp\u003eThe Stirling cycle approaches the theoretical Carnot efficiency limit — the maximum possible for any heat engine. The self-circulating cooling system means it can run continuously without an external cold reservoir. A compelling demonstration of thermodynamic principles for students and enthusiasts.\u003c\/p\u003e\u003ch3\u003eWhat's Included\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMagnetic Stirling Generator Model\u003c\/li\u003e\n\u003cli\u003eInstructions\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cem\u003eFulfilled via CJ Dropshipping. Ships worldwide in 7–20 business days.\u003c\/em\u003e\u003c\/p\u003e","brand":"Golden Physics Project","offers":[{"title":"Default Title","offer_id":55116750979364,"sku":"GPP-CJ-84807936","price":1369.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1007\/2879\/9524\/files\/e0870604-0d18-468d-8bd6-dfd47384e3cd.jpg?v=1781740608","url":"https:\/\/shop.goldenphysics.org\/products\/self-circulating-magnetic-power-generator-stirling-mini-generator-model","provider":"Golden Physics Project","version":"1.0","type":"link"}