Tadqiqotchi Antarktida 90 metrlik quduq qazib, unga muz bo‘lagini tashladi. Uning ovozini bir eshiting ko‘ring-a!

Antarktidada tadqiqot olib borayotgan amerikalik muzshunos (glyatsiolog) Piter Neff qiziqarli video ulashdi — unda muzlikda hosil qilingan va chuqurligi 90 metr bo‘lgan quduqqa muz bo‘lagining tashlanishi aks etgan, deb yozadi Meduza.

????????Sound ON????????

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

Quduq bo‘ylab qulagan muz bo‘lagining ovozi ba’zi tinglovchilarga quroldan o‘q otilganda chiqadigan ovozni yodga solgan.

Image of the audio tracks of the sound the Ice Drop made. The "rifle bullet" sound is highlighted. pic.twitter.com/bf6nJYzxVU

— Larry McNish (@GrumpyOldAstro) March 1, 2018

Neff boshqa ikki olim bilan birgalikda Antarktida g‘arbida muzlarni tadqiq qilish bilan shug‘ullanadi. Bir necha o‘n metr chuqurlikdan qazib olingan muz namunalaridagi suv tarkibi va havo pufakchalari bundan 100 ming yil avvalgi vaziyat, xususan, iqlim haqida ma’lumot olish imkonini beradi.