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#radiometer #aleo #plantpot
Published: 2017-11-21 00:23:26 +0000 UTC; Views: 180; Favourites: 19; Downloads: 0
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Description
Taken on an iPhone, and edited on my iPad with Lightroom Mobile. The radiometer is a neat little demonstrator that spins when exposed to bright light (mainly sunlight). I recorded a video of this at work on YouTube here... youtu.be/j7aYyUGHz9YRelated content
Comments: 7
Jhouchin2 In reply to Ikarusthefirst [2017-11-24 00:30:06 +0000 UTC]
Thank you very much. It was taken and edited in Ios. The device is a 'light mill' or radiometer, used back in the 18th century as an experiment for light waves (this one is just a simple physics demonstrator). I have a short video of it in motion on YouTube.... youtu.be/j7aYyUGHz9Y
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Ikarusthefirst In reply to Jhouchin2 [2017-11-24 18:52:04 +0000 UTC]
Most welcome! Very nice!
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Jhouchin2 In reply to JoePingleton [2017-11-21 01:32:28 +0000 UTC]
Thank you, It is called a Radiometer (or light mill) it is quite an interesting little devise... en.wikipedia.org/wiki/Crookes_…
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Jhouchin2 In reply to Kiciaukens [2017-11-21 01:33:08 +0000 UTC]
Thank you, It is a neat little device... en.wikipedia.org/wiki/Crookes_…
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