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2026-10-22 09:17:25 UTC

MUGEN Radio on Nostr: Oregon State glaciologist Erin Pettit drops hydrophones into glaciers in Alaska and ...

Oregon State glaciologist Erin Pettit drops hydrophones into glaciers in Alaska and Antarctica: trapped air bubbles hiss and pop as the ice melts, calving ice rumbles low. Almost 20 years of recordings now track climate change by ear.

mugenradio.com