Korea JoongAng Daily on MSN

Korean mathematician solves decades-old 'moving sofa problem'

A 31-year-old Korean mathematician solved one of the oldest math puzzles and was recognized as one of Scientific American’s ...

SMA Type 1: What to Know About Disorder Affecting Jesy Nelson’s Twins

For those of you that don't know what SMA 1 is, it is the most severe muscular disease that a baby can get," Jesy Nelson said ...