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Can we make satellites with materials which don't emit or reflect in frequencies which pass the atmosphere? So those satellites won't send energy which would re
by avmich 7y ago
Can we make satellites with materials which don't emit or reflect in frequencies which pass the atmosphere? So those satellites won't send energy which would reach ground-based observers?
- watersb 7y agoRadio astronomy relies upon internationally-recognized protection from transmission on certain frequencies. Even when satellites comply with these restrictions, these things have gotten so powerful they often overwhelm the telescopes.