[Interview] Aliens' Perspective of Technosignatures from Earth

Universe Today Podcast · May 23, 2023 · 51m

If an extra-terrestrial civilisation saw the Earth, what technosignatures could they pick up? What could they learn about life on our planet and human civilisation in particular? I'm discussing that with Dr Michael Garrett who is the Director of Jodrell Bank Centre for Astrophysics.🦄 Support us on Patreon: https://patreon.com/universetoday👉 Simulation of the Earth’s radio-leakage from mobile towers as seen from selected nearby stellar systems:https://academic.oup.com/mnras/article/522/2/2393/702880400:00 Intro02:11 Biosignatures in modern Astronomy 06:46 Technosignatures VS biosignatures13:07…