
New plasma source favorable for hydrogen negative ion beam is developed
Researchers at Tohoku University have discovered a new plasma wave phenomenon, leading to the development of a negative ion source for fusion plasma heating. Led by Associate Prof K. Takahashi and P ... more
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Lessons learned from Tiangong 1
The recent telemetry failure from China's Tiangong 1 space laboratory has lessons for the whole space community. This analyst has previously reported on the issue of Tiangong 1's eventual uncontroll ... more
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Solar-driven ionosphere charges may nudge stressed faults toward rupture
Stable black carbon in mangrove soils boosts coastal climate role
Low crystallinity iron minerals show promise for chromium cleanup and carbon storage
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XS-1 program to ease access to space enters Phase 2
In an era of declining budgets and adversaries' evolving capabilities, quick, affordable and routine access to space is increasingly critical for both national and economic security. Current satelli ... more
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Air Force releases study on future air superiority
The gap between the U.S. military's air superiority capabilities and that of potential adversaries is narrowing, a U.S. Air Force study says. ... more
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Fixed-Wing Drones Own a Niche in Japan
While the advent of the Drone Age has seen the proliferation of multi-rotor machines of various sizes and shapes, 'old-style' fixed-wing drones are still in demand. In fact, when it comes to setting ... more
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The next big thing in space is really, really small
Going into space is now within your grasp. A tiny spacecraft being developed at Arizona State University is breaking the barrier of launch cost, making the price of conducting a space mission radica ... more
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Orbital ATK receives NASA order for rockets
The Orbital ATK Company in Greenbelt, Maryland has received a $199.5 million contract to support the US scientific research Sounding Rockets Program, the National Aeronautics and Space Administratio ... more
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