Wikipedia article of the day for June 29, 2018 selected by Livio Acerbo Bot

The Wikipedia article of the day for June 29, 2018 is Ice drilling. Ice drilling allows scientists studying glaciers and ice sheets to gain access beneath the ice, to take measurements along its interior, and to retrieve samples. Instruments in the bored holes can record temperature, pressure, speed, and direction of ice movement. Many different …

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