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Blue Solar Power Crookes Radiometer Sun Light Energy Spinning Vanes Windmill
How it works?
The glass Radiometer is made of a vacuum glass bulb. When it is exposed to sunlight, artificial light, or infrared radiation, its leaves will rotate. The stronger the light, the faster it rotates.
Exquisitely designed
Handmade from high-quality glass. Crystal clear, small and exquisite. It is suitable for occasions such as offices, living rooms, bedrooms, classrooms, study rooms, parties, etc.
Creative Gift
Giving it as a gift to our family, friends, colleagues, and leaders is perfect. As long as there is light, it can rotate continuously, just like our emotions. As long as we treat them sincerely, friendship can be eternal.
Rockman
Reviewed in the United States on February 27, 2025
Nice item
donnaloveshopping
Reviewed in Australia on September 7, 2024
Doesn’t move as described unless done manually
Kevin
Reviewed in the United States on September 11, 2024
I have this Radiometer placed in direct sunlight, and it does not work.I believe it's a manufacturing defect of some kind.I've had Radiometers in the past which worked perfectly, but NOT this one.I Do NOT Recommend purchasing this item.
Richard Bonney
Reviewed in Canada on March 26, 2024
Good-works well. A bit pricey-should be less than $30.
Rebecca Amonett
Reviewed in the United States on January 30, 2024
The media could not be loaded.
Frederic Chopin
Reviewed in the United States on May 20, 2023
HAD IT FOR A FEW WEEKS NOW. WORKS PERFECTLY! VERY FUN TO WATCH IT SPIN :)
Pablo
Reviewed in the United States on October 13, 2023
This was on my wishlist for a while because I just love the physics behind it. I have a different brand that looks like a lightbulb. It is a solid design and I really enjoy it but when I got this one and they were operating side by side.... This one was just zooming so fast compared to the other one. It is very sensitive and I love the blue color. If you know someone who is a physics enthusiast or just likes cute little gadgets, this is a great gift.
Firinn Taisdeal
Reviewed in the United States on November 22, 2022
This is an absolutely beautiful product, stylish and perfectly functional. The vanes begin to spin even in relatively low light, and in direct sunlight spin with astonishing speed. I leave it on a windowsill and am inspired by it several times a day. This would make a wonderful present for nearly anyone
Customer
Reviewed in Canada on September 8, 2021
This was something that would help with a work process.
Brent
Reviewed in Canada on July 25, 2020
Great stuff
Dr. Ted
Reviewed in the United States on February 23, 2020
Excellent form and function.for me it was 5dollars overpriced.
Edward A. Morris
Reviewed in the United States on August 1, 2019
So far this radiometer is working very well, much better than a cheaper Edmund Scientific one I used to have that I regularly had to tap to get the movement started, even in bright light. And it looks a lot nicer with those cool blue glass accents, too.
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