New plasma-electrolyzer system turns air into green ammonia gas, offering a low-cost, fossil-free alternative to dirty ...

The Progress MS-31 spacecraft will deliver equipment for scientific experiments to the ISS. In particular, a device for ...

Breakthroughs from two rival experiments, Germany’s Wendelstein 7-X and the Joint European Torus, suggest the elusive dream ...

EV advocates argue efficiency closes the gap, but **energy density dictates engineering constraints.** An ICE vehicle’s range ...

The exploitation of electrode materials with high areal capacity and rate performance under high mass loading is critical for the practical application of sodium-ion batteries (SIBs), and 3D ...

The world’s largest atom smasher has conducted its first-ever collisions between protons and oxygen ions, as part of an ...

VTT has obtained Finland’s first TOF-SIMS device for chemical surface analysis. This instrument is unique in materials ...

Abstract: Cylindrical and spherical modified Korteweg-de Vries equations are derived for ion-acoustic solitary waves (IASWs) in an unmagnetized, collisionless electron-positron-ion plasma consisting ...

Using Monte Carlo simulation technique, we have calculated the distribution of ion current extracted from low-temperature plasmas and deposited onto the substrate covered with a nanotube array. We ...

A UK-built spacecraft engine that runs on metal is preparing for its first test in space, in a mission that could pave the way for longer-lasting, more flexible satellites. The plasma thruster ...

A UK-built spacecraft engine that runs on metal is preparing for its first test in space, in a mission that could pave the way for longer-lasting, more flexible satellites. The plasma thruster, ...

A UK-built spacecraft engine that runs on metal is preparing for its first test in space, in a mission that could pave the way for longer-lasting, more flexible satellites. The plasma thruster ...