For decades Russia has devoted considerable resources to develop a light compact propulsion as well as power system for future space ships. Over the years Russia has developed a number of different ...

Electric-power production is a conservative business; it makes electricity just as it did more than a century ago—by driving copper wires through magnetic fields. That is all that happens in the huge, ...

Prospects for a low specific mass multi-megawatt nuclear space power plant were examined assuming closed cycle coupling of a high-temperature fission reactor with magnetohydrodynamic (MHD) energy ...

We are at a critical time and supporting climate journalism is more important than ever. Science News and our parent organization, the Society for Science, need your help to strengthen environmental ...

Current Science is a fortnightly journal published since 1932 by the Current Science Association, Bangalore (India) in collaboration with the Indian Academy of Sciences. The journal covers all ...

Supersonic low-density RF plasma wind-tunnel facility: 1kW RF generator, Mach 3.5 maximum test-section speed, and Argon test-gas ...