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US$ 23.32
US$ 23.32
US$ 23.181%
US$ 23.101%
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Are you ready to unlock the secrets of light and energy with a mesmerizing display of scientific wonder? Look no further than our captivating Radiometer, a classic demonstration of the conversion of light energy into mechanical energy that will leave you and your guests in awe. Originally designed by William Crookes in the 1860s, this enchanting device has been fascinating both young and old for generations, making it the perfect addition to any science enthusiast's collection or classroom.

As soon as light shines on the four diamond-shaped vanes, the paddle wheel begins to spin at an astonishing 3,000 rpm, providing a thrilling visual representation of the power of light. But what makes this phenomenon possible? The secret lies in the carefully crafted design of the vanes, each with a black surface on one side and a white reflective surface on the other. The black surface absorbs energy more efficiently than the white surface, causing the molecules of air to move faster near the black surface. As a result, the molecules of heated air move faster on one side of the vane than the other, generating a force that sets the paddle wheel in motion.

Not only is the Radiometer a stunning display of scientific principle in action, but it also serves as a valuable educational tool, perfect for teaching students about the properties of light and energy. Whether you're a science teacher looking for engaging ways to illustrate complex concepts or a curious individual seeking to deepen your understanding of the natural world, our Radiometer is an invaluable resource that will captivate and inspire.

The Radiometer's timeless appeal lies in its ability to inspire curiosity and foster a deeper appreciation for the intricate relationships between light, energy, and matter. Watching the paddle wheel spin in response to light is a truly mesmerizing experience that will leave you wondering at the intricate workings of the natural world. As a conversation starter, educational tool, or simply as a beautiful piece of scientific art, our Radiometer is an exceptional choice.

In addition to its captivating performance, our Radiometer is meticulously crafted to provide years of reliable service, making it an excellent investment for any science enthusiast or educator. With its durable construction and precision engineering, this remarkable device is sure to provide countless hours of fascination and discovery.

For anyone seeking to explore the fascinating world of light and energy, our Radiometer is an absolute must-have. Whether you're a science enthusiast, educator, or simply someone who marvels at the wonders of the natural world, this captivating device is sure to captivate and inspire. So why wait? Bring the thrill of scientific discovery into your life with our enchanting Radiometer, a timeless classic that continues to fascinate and delight audiences of all ages.
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This product is shipped from our supplier's warehouse in CT, United States
Our guarantee
This product is brand new and includes the manufacturer's warranty, so you can buy with confidence.
A 25% handling charge is levied against all authorized returns except those due to our error. Unauthorized returns are subject to a 40% handling charge. Damages & defects must be reported to us within 14 days.
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