Antarctica is the world's great cooling unit. This vital part of Earth's climate system is largely powered by the annual ...

Abstract: Simulation technology has been used to train marine engineers for decades. However, traditional marine-engine training systems (METSs ... were selected to test the system. The results showed ...

A couple of weeks ago, ground teams at NASA's Kennedy Space Center in Florida removed one of the four main engines from the Space Launch System rocket slated to send four astronauts on a voyage ...