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Groundbreaking Discovery: Airplane TV Signal Aids Astronomy

2/18/2025

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Summary

Story summary

Astronomers Jonathan Pober and Jade Ducharme from Brown University have made a groundbreaking discovery: a stray TV signal bouncing off an airplane. This finding brings new hope for tackling radio-frequency interference (RFI) that disrupts telescopes like the Murchison Wide-field Array in Australia, potentially safeguarding precious astronomical data and enhancing our observations of the universe amidst the growing clutter of satellites.

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Story summary

Astronomers Jonathan Pober and Jade Ducharme from Brown University have made a groundbreaking discovery: a stray TV signal bouncing off an airplane. This finding brings new hope for tackling radio-frequency interference (RFI) that disrupts telescopes like the Murchison Wide-field Array in Australia, potentially safeguarding precious astronomical data and enhancing our observations of the universe amidst the growing clutter of satellites.