Children may be at the greatest risk of SAPD because their brains are still developing, Agarwal says. Adults and children ...

Cut open a bone and you'll see a subtly disordered structure. Tiny beams, called trabeculae, connect to one another in irregular patterns, distributing stress and lending bones an impressive toughness ...

Researchers have found that adding just the right amount of disorder to the structure of certain materials can make them more than twice as resistant to cracking. Cut open a bone and you'll see a ...