One of the most exciting new applications is in xenon-ion propulsion engines for space travel. Onboard NASA's Dawn spacecraft, launched in 2007 to study distant asteroids Vesta and Ceres ...
NASA's Jet Propulsion Laboratory (JPL) began resuming normal operations this week after major wildfires that have been causing widespread devastation across Southern California since early January ...
Propulsion pods are not a new product, but a new configuration of traditional marine systems and components. As yet, studies have not shown whether pods are more efficient than conventional shaft ...