During serpentinization, awaruite (Ni₃Fe) forms as a secondary mineral when liberated nickel (Ni 2+) and iron (Fe 2+) from the olivine, pyroxene, and chromite minerals react with the abundant hydrogen ...
Ukraine's situation in Kursk has deteriorated sharply in the last three days, open source maps show ... at a time when Kyiv is under mounting U.S. pressure to agree to a ceasefire with Moscow ...
A recent study in JAMA Network Open, published Feb. 28, 2025, shows that continued use of race-specific equations in the diagnostic process of children with asthma symptoms limits the ...
Parts of Britain are likely to be battered by heavy rain and snow as the latest weather maps show 32 counties ... area is likely to be dominated by high pressure. Its forecast suggests that ...
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