for questions about claims based on, or related to, visible light.
Questions tagged [light]
28 questions
48
votes
2 answers
Is a spotlight like the Bat-Signal possible?
In the Batman movies, Batman is called when a powerful yellow spotlight with the bat drawing is projected in Gotham City's clouds. The unique drawing then become very clearly visible in the clouds on the entire city. Is this actually possible or at…
Victor Stafusa - BozoNaCadeia
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