The Serious Physics Of Super Balls

The Serious Physics Of Super Balls

By Joel Shurkin, Inside Science -- Super Balls are toys beloved by children because of their extraordinary ability to bounce. Physicists love them for exactly the same reason. Drop a baseball on the…
Amtrak Tragedy And Newton's First Law

Amtrak Tragedy And Newton's First Law

By Sara Rennekamp, Inside Science -- Last week's deadly derailment that sent an Amtrak Northeast Regional train careening off its tracks has many people asking how such a tragedy could happen.…