The Kentucky Science Center hosts Engineering Days, offering children hands-on experiences and insights into various ...

There is commonly a tradeoff in performance when a standard motive steam nozzle retrofit alters the original supply nozzle position. New nozzle technology has no such tradeoff. When deployed, new ...

Chevron can produce heavy crude at relatively low cost in Venezuela and then refine it in its own high-complexity U.S. facilities. That means the company captures value at multiple stages of the chain ...