CHICAGO (WGN) — The sun rose over Lake Michigan as Joe Goodkin, 48, shuffled along the shoreline. “I really like who I am when I’m running,” he said. Goodkin, who majored in classics at the University ...

A breakthrough in high-speed rail design could make the world's fastest trains safer, quieter, and greener. Chinese researchers have found a way to slash the deafening "tunnel boom" shock wave caused ...

LONDON, March 17 (Reuters) - For ultra runners, possessing tunnel vision is a useful commodity and for those tackling one of Britain's most extreme events later this month it is a necessity. For up to ...

Add Yahoo as a preferred source to see more of our stories on Google. A breakthrough in high-speed rail design could make the world's fastest trains safer, quieter, and greener. Chinese researchers ...