
Stephen Wolfram Q&A, For Kids (and others) [March 19, 2021]
The Stephen Wolfram Podcast
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Electromagnetic Wave Is Like Light
The sound wave is created by the succession of compression and expansion of the air. Electromagnetic wave is like light. People thought they worked that way back in the 18 hundreds. The electromagnetic wave is moving in such a way that it doesn't i. Its just electric fields and netic fields that are not carried by anything. They 're just things that exist.
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