A 9-kilometre fibre-optic cablegram that captured the sounds of melting crystal crossed an full glacier could amended however researchers measurement crystal loss
Environment 14 December 2022By Jeremy Hsu
Rhone glacier successful Switzerland has been monitored by an optical fibre Tomas Bazant/Shutterstock
A fibre-optic cablegram recorded the sounds of a melting glacier successful the Swiss Alps crossed its full length. This marks the archetypal clip that researchers were capable to seizure specified sounds crossed an full glacier.
“The information that you tin conscionable spool retired a fibre connected the aboveground of a glacier and fto it get snowed successful and past usage that arsenic a sensor, that’s revolutionary,” says Brad Lipovsky astatine the University of Washington successful Seattle.
Lipovsky and his colleagues …
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