Helium, the second-lightest element in the universe, has a variety of uses, from keeping balloons afloat to cooling superconducting magnets. It is also a noble gas — so labeled because it was long ...
WASHINGTON, Dec. 12 (UPI) -- U.S. space scientists have determined Mars, as well as similar planets, are capable of forming organic compounds -- the building blocks of life. Led by the Carnegie ...
Tertiary amines, made of a nitrogen bound to three carbons, occur frequently in drug structures but are complicated to make. Synthesis often requires multiple steps under different reaction conditions ...
NORTHRIDGE, Calif. and BUFFALO, N.Y. — Helium, the second lightest element in the universe, has a variety of uses, from keeping balloons afloat to cooling superconducting magnets. It is also a noble ...
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