
GenDyn completes Space Fence radar array structure
The construction and walk-through of a 7,000 square-foot ground radar array structure for the Space Fence system has been completed by General Dynamics. ... more
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The 'R' in RNA is likely abundant in space, scientists say
By simulating conditions in space, scientists in France say they found ribose - the 'R' in RNA - is potentially present throughout the universe. ... 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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Artificial comet holds clues to the origin of life
Researchers have for the first time shown that ribose, a sugar that is one of the building blocks of genetic material in living organisms, may have formed in cometary ices. To obtain this result, sc ... more
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PPPL scientists help test innovative device to improve efficiency of tokamaks
Scientists at the U.S. Department of Energy's Princeton Plasma Physics Laboratory (PPPL) have helped design and test a component that could improve the performance of doughnut-shaped fusion faciliti ... more
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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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Touching a robot can elicit physiological arousal in humans
On the scale of the "uncanny valley," the humanoid robot registers a positive response with humans just before the dip into repulsion. Its resemblance hovers between C-3PO and Wall-E, a familiar but ... more
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Icy 'Spider' on Pluto
Sprawling across Pluto's icy landscape is an unusual geological feature that resembles a giant spider. "Oh, what a tangled web Pluto's geology weaves," said Oliver White, a member of the New Horizon ... more
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