Just the size of a grain of salt, the current revolution in robotics starts with a number that will shock you-one that is ...
Aerospace and Mechanical Insider on MSN

India advances hybrid and electric rocket propulsion

The Indian Space Research Organisation has initiated a major propulsion technology program in collaboration with Hindustan Aeronautics Limited and the National Aerospace Laboratories. This tri-agency ...
Russia's state atomic energy corporation, Rosatom, has developed a plasma electric rocket engine that could send spacecraft to Mars in just 30 to 60 days. The plasma engine works by accelerating ...