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来自MSN
10 天
Supercooling of Earth's inner core may finally reveal how old it is
Deep beneath our feet, at a staggering depth of over 5,100km, lies Earth's inner core — a solid ball of iron and nickel that ...
14 天
Jaw-Dropping Video Shows Earth’s Massive Changes Over The Years
The video reconstructs Earth’s surface evolution, presented as a relative plate motion model and it's stunning.
studyfinds
14 天
Scientists close to solving the mystery of Earth’s inner core
Despite its significance, it's a bit of a puzzle how Earth's inner core formed and developed. We don’t even know how old it ...
19 天
on MSN
The Earth's inner core is an enduring mystery: Here's how researchers are starting to solve it
Deep beneath our feet, at a staggering depth of over 5,100km, lies Earth's inner core—a solid ball of iron and nickel that ...
14 天
750 meters! Chinese researchers set new record for environmental science drilling on ...
A team led by Chinese academician Fang Xiaomin from the Institute of Tibetan Plateau Research (ITP) under the Chinese Academy ...
Cambridge University Press
8 天
Large herbivore δ18O as a proxy for aridity in the South African winter and year-round ...
This study explores patterning in δ 18 O values of tooth enamel in contemporary African herbivores from mainly C 3-dominated ...
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