Liquid nitrogen is fun stuff to play with, as long as you’re careful and avoid freezing your own fingers off and shattering them on the workbench. As the liquid turns to gaseous nitrogen at around ...

The introduction of several advanced, efficient, and more robust power options over the years has largely overshadowed steam engine technology. However, it was a revolutionary technology that, upon ...

STRANGE CREEK, W.Va. (WCHS) — Lane Friend and his family took a trip to Cass Scenic Railroad when he was a child. That turned out to be a life-altering event for the Braxton County teenager. “I grew ...

CHEYENNE, Wyo. – It’s longer than two city buses, weighs more than a Boeing 747 fully loaded with passengers and can pull 16 Statues of Liberty over a mountain. The Big Boy No. 4014 steam locomotive ...