Jan. 17, 2026 Scientists are uncovering a hidden and surprisingly complex earthquake zone beneath Northern California by tracking swarms of tiny earthquakes that are far too weak to feel. These faint ...
Integral outer membrane receptors for iron chelates and vitamin B 12 carry out specific ligand transport against a concentration gradient. Energy for active transport is obtained from the ...
January 16, 2026 • Venezuela and Chevron have perhaps one of the strangest partnerships … ever? Chevron, one of the world’s most famous and profitable oil corporations, has for decades, been plugging ...
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