The colored lines on new tires are placed there to help simplify the manufacturing process. Other important information found on tires are found in the alphanumeric codes molded into the sidewall, ...

My little town is showing signs of having some water problems. An incorporated city of 281 residents, the town is in granite country, so its water system is serviced by expensive, specialized filters ...

These two are at the cutting edge of electric-vehicle technology, so which makes every day feel a bit special?