Tim Miller: Form-fitting seats, fireproof clothing, and helmets designed and built with medical expertise are all part of the game today.

Fire-resistant clothing is a hot choice. Here’s how it works. PyroMan helps this company test the gear that soldiers wear to protect themselves from intense flames. By Rob Verger.

The new NASCAR rule that goes into effect Friday requiring over-the-wall crewmen to wear extensive fireproof clothing comes with concerns about dehydration, mobility and peripheral vision.

The new NASCAR rule that goes into effect Friday requiring over-the-wall crewmen to wear extensive fireproof clothing comes with concerns about dehydration, mobility and peripheral vision.