Thứ Sáu, 13 tháng 10, 2017

NPR News: The Mechanics Behind Yellowstone's Old Faithful

The Mechanics Behind Yellowstone's Old Faithful
The Old Faithful Geyser in Yellowstone National Park blows water approximately ever 90 minutes. The the mechanics behind this beautiful mystery have been revealed this week in a new study.

Đọc tiếp trên NPR
October 13, 2017 at 04:08AM
Environment

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