Two mathematicians have proved that a straightforward question—how hard is it to untie a knot?—has a complicated answer.

Researchers at Tohoku University found that a certain catalyst tends towards different reaction mechanisms at high versus low ...

Copper-based catalysts are promising for converting CO2 into multi-carbon products like ethylene and ethanol, but their oxidized states are unstable under reaction conditions. A research team from the ...

ATLANTIC CITY - State and federal authorities will adapt the New Jersey National Guard Armory as a center for youth indoor sports and classes, Attorney General Anne Milgram announced Thursday.