Wie es klingt, wenn ein Eisklotz in eine 90 Meter Eisbohrung fällt

When #science is done, it’s fun to drop ice down a 90 m deep borehole in an #Antarctic ?? #glacier ❄️. So satisfying when it hits the bottom.

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When #science is done, it's fun to drop ice down a 90 m deep borehole in an #Antarctic ?? #glacier ❄️. So satisfying when it hits the bottom.

Happy hump day. pic.twitter.com/dQtLPWQi7T

— Peter Neff (@peter_neff) February 28, 2018