Carnegie Mellon University scientists have uncovered a new phenomenon that challenges a longstanding assumption about how ...

Scientists have cracked a long-standing chemistry problem, creating nanocrystals from tough metal nitrides that were ...

An electron microscope can now distinguish, at the scale of columns of atoms, how certain electrons are distributed around ...

Chemical clues preserved in tiny shells reveal that ocean acidification doomed a group of planktonic organisms that have ...

You may have once tried taking a close-up picture of a computer screen and noticed a wavy, rippling effect. This optical ...