{"product_id":"yiluren-solar-crookes-radiometer-glass-windmill-handmade-for-party-home-decoration-gift-l-transparent","title":"Yiluren Solar Crookes Radiometer Glass Windmill Handmade for Party Home Decoration Gift L (Transparent)","description":"\u003cp\u003e\u003cstrong\u003eBrand:\u003c\/strong\u003e Yiluren\u003c\/p\u003e\u003cp\u003eThe radiometer is educational and physical demonstration object that was invented by English physicist Crooks about 100 years ago. Today the Radiometer has become a home decoration or holiday gift.Of course, it can also be a physics teaching tool.\u0026lt;P\u0026gt; The radiometer consists of a glass bulb with a partial vacuum.Inside are four vases which are mounted on a spindle.The vanes rotate when exposed to sunlight,artificial light or infrared radiation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eThe stronger the light, the faster it turns. If possible, place it on a window sill or other place with strong light.\u003c\/li\u003e\n\u003cli\u003eBeautiful design suitable any decoration?For example, home, office, classroom, party...Under the sunshine, the windmill keeps spinning, which can make people daydream endlessly and relax.\u003c\/li\u003e\n\u003cli\u003eIt is made of glass by hand, and each product is a work of art. It would be a good idea to give it as a gift.\u003c\/li\u003e\n\u003cli\u003eIt can also serve as a teaching tool to demonstrate the principles of converting light energy into kinetic energy in physics.\u003c\/li\u003e\n\u003cli\u003eIt does not require batteries, only light. Suitable for people over 15 years old.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eProduct Details:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Transparent\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 3.15 inches (W) x 3.15 inches (L) x 6.5 inches (H)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity:\u003c\/strong\u003e 1\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Yiluren","offers":[{"title":"Default Title","offer_id":44377515753537,"sku":"MCAB096FPRJ85","price":25.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0736\/6321\/7729\/files\/51h0Ty5L9jS.jpg?v=1786467187","url":"https:\/\/toycartusa.com\/products\/yiluren-solar-crookes-radiometer-glass-windmill-handmade-for-party-home-decoration-gift-l-transparent","provider":"ToyCartUSA","version":"1.0","type":"link"}