Gas-powered cars have been getting more and more efficient since they were first put to use more than 100 years ago. The most ...

A south Oklahoma City church is facing a big headache. A year ago, a pipe burst during cold weather and they are still trying to make repairs while battling their insurance company.

Of these, brake dust is often the main contributor, but it's not yet subject to regulation. There is much less known about ...

A compact thermoelectric generator built by researchers at Pennsylvania State University can convert exhaust heat from cars, ...