Landing safely on the surface of another planetary body, like the Moon or Mars, is one of the most important milestones of any given space mission. From the very beginning, NASA’s Langley Research Center has been at the heart of the entry, descent and landing (EDL) research that enables our exploration. Today, NASA Langley’s legacy […]
Arriva Group announced today an order for nine cutting-edge battery hybrid trains to replace its entire Grand Central fleet, providing a major boost to regional economies and offering passengers more comfortable, greener travel options. The order for 45 Hitachi Rail ‘tri-mode’ cars, which have the flexibility to run on electrified and non-electrified tracks, along with […]