Date: 21/10/2018 21:13:05
From: Tau.Neutrino
ID: 1291877
Subject: Hear the eerily beautiful song of the Antarctic ice shelf
Hear the eerily beautiful song of the Antarctic ice shelf
Video.
When wind blows over the snow of Antarctica’s Ross Ice Shelf, the surface vibrates and produces a beautiful and eery drone. Colorado State University researchers deployed seismometers to explore the subsurface of the ice shelf and were surprised to learn that their sensors recorded the natural song of the terrain. The frequencies are below the threshold of human hearing and are sped up for audibility in the video above. From the scientific paper:
more…
Date: 22/10/2018 12:23:04
From: mollwollfumble
ID: 1292023
Subject: re: Hear the eerily beautiful song of the Antarctic ice shelf
Tau.Neutrino said:
Hear the eerily beautiful song of the Antarctic ice shelf
Video.
When wind blows over the snow of Antarctica’s Ross Ice Shelf, the surface vibrates and produces a beautiful and eery drone. Colorado State University researchers deployed seismometers to explore the subsurface of the ice shelf and were surprised to learn that their sensors recorded the natural song of the terrain. The frequencies are below the threshold of human hearing and are sped up for audibility in the video above. From the scientific paper:
more…
Like TV static, dropped down more than a few octaves.