A longstanding mystery of the periodic table involves a group of unique elements called lanthanides. Also known as rare earth ...

The latest news stories on chemistry, biochemistry, polymers, materials science from Phys.org ...

Scientists have found that our bodies need 28 different elements to function properly. These are almost one-quarter of the periodic table and are mainly found in the first four periods. Of these ...

Eric Scerri, from the Department of Chemistry and Biochemistry, California University, Los Angeles, who is the Author of the book "The Periodic Table. Its Story and its Significance", Oxford ...

A longstanding mystery of the periodic table involves a group of unique elements called lanthanides. Also known as rare earth ...

UC Berkeley secured its spot as the best public university in the U.S. in recent college rankings, but not without triggering ...

Quick geology lesson: There are 17 types of rare earths, and they’re used as the building blocks in cars, semiconductors, missiles, drones, and more. China mines 70% and processes 90% of the ...

When most people hear the word uranium, they think of mushroom clouds, Cold War standoffs or the glowing green rods from ...

Analytical biochemistry is the study of biochemical components found in a cell or other biological sample. This scientific discipline uses a broad range of techniques for separation ...

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This article was originally published with the title “The Biochemistry of Anxiety” in Scientific American Magazine Vol. 220 No. 2 (February 1969), p. 69 doi:10.1038/scientificamerican0269-69 ...