This is a heavily interactive web application, and JavaScript is required. Simple HTML interfaces are possible, but that is not what this is.
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Ariel Waldman
arielwaldman.com
did:plc:lzil62mmkvmotaqcy6jtkm3s
Read more here: https://spinoff.nasa.gov/Spinoff2019/ps_1.html
(A quasar is a supermassive black hole feeding on gas at the center of a distant galaxy.)
2025-11-15T16:07:07.958Z