Interesting Engineering on MSN

World’s smallest particle engine reaches temperatures hotter than sun’s core World’s smallest particle engine reaches temperatures hotter than sun’s core World’s ...

Impressively, the world's hottest engine could alter our understanding of thermodynamics as well as human diseases.
ZME Science on MSN

Scientists Build Smallest Engine Ever, Hotter Than the Sun and Powered by Randomness

Scientists have built the world’s smallest engine. It consists of a single microscopic particle, smaller than a human cell, ...

This little steam train has delighted Bay Area families for 70 years. Now its future is uncertain

The operator of the old-timey amusement ride says she will "pick up everything and leave" if she cannot secure a long-term ...