BodyInterestingNASCAR teams use nitrogen instead of regular air to fill their tires because it maintains more consistent pressure under extreme heat.1141k
TechnologyMind-BlowingHenry Ford produced the model T only in black because the black paint available at the time was the fastest to dry.601k
TechnologyInterestingOutdatedA car operates at maximum economy, gas-wise, at speeds between 25 and 35 miles per hour.281k
TechnologyMind-BlowingPutting your car alarm remote under your chin or beside your head increases its range.72k