What you can don't know about light part 2
When cosmonauts were flying to the moon, they could seen light flashes what was reported. So, speed of light is 299 792 458 m/s, but the speed will be more slower when ligth travel through different materials like air, water and etc. Particals in eyes of consmonauts had grater speed that speed of light in the material. These particals had so much different wavelength in relation to light wavelength what it had making vavilov-cuttings effect. These cosmonauts could seen the radiation that was provoked by these particles.
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What you cannot know about light. part 2
When cosmonauts were flying to the moon, they could seen light flashes and these were reported. So, the speed of light in vacuo is 299 792 458 m/s, but it will slow down when it travels through denser materials like air, water and etc. Particles entering the consmonauts' eyes were going faster than the speed of light in material. These particles had such a different wavelength relative to light in vacuo that they formed the vavilov-cuttings effect*. These cosmonauts could see the radiation that was provoked by these particles**.*If I understand you rightly?
**or, emitted by these paricles?
Very well written!
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