How big is a visible photon?
20:34
YouTubeHuygens Optics
How big is a visible photon?
This video is actually not about photon size but about coherence length. In this video I discuss the behavior of electromagnetic radiation, especially the aspect of interference. The experiment shows that there is no such thing as individual photons in EM radiation. The photon only exists as an energy exchange between radiation and matter. 0:00 ...
756.2K viewsJul 5, 2021
Weapons in Star Trek Star Trek Phaser
#Russia unveils its nuclear-powered Burevestnik cruise missile — a weapon with unlimited range and 15-hour flight endurance, verified by foreign experts during live tests. President #VladimirPutin confirmed that a #NATO reconnaissance ship observed the October 21 launch, which covered over 14,000 kilometres. The #missile, powered by a nuclear turbojet engine, marks a new era in strategic weapons development. Putin insists Russia is “not threatening anyone,” calling it long-planned work. Watch |
4:41
#Russia unveils its nuclear-powered Burevestnik cruise missile — a weapon with unlimited range and 15-hour flight endurance, verified by foreign experts during live tests. President #VladimirPutin confirmed that a #NATO reconnaissance ship observed the October 21 launch, which covered over 14,000 kilometres. The #missile, powered by a nuclear turbojet engine, marks a new era in strategic weapons development. Putin insists Russia is “not threatening anyone,” calling it long-planned work. Watch |
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