When football helmets collide, they produce an unmistakable sound. New research of those sound waves produces a unique understanding of the forces involved in those collisions and, perhaps one day, ...
Modern car safety features can help keep occupants safe in the event of a crash, but other factors also influence the potential for injury. Getty Images Motor vehicle accidents are a grim reality on ...
A big part of physics is understanding collisions and how they're not all the same. COLLISIONS! A big part of physics is understanding collisions and how they're not all the same. Mass, momentum, and ...