Anomalous” heat flow, which at first appears to violate the second law of thermodynamics, gives physicists a way to detect quantum entanglement without destroying it.

Experts tell Newsweek why parents should let kids make mistakes, learn from experience, and even face a few natural consequences.

Families with young children are yet again reeling after this week's Four Corners investigation into abuse in the early childhood sector.

Laugh out loud and share your love of good books with these book and library jokes. Get our free 2 page printable to save and ...