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Hot lithium vapors shield fusion facility walls
Recent experiments provide the first assessment of the toughness of a novel lithium coating in the face of intense bombardment by very hot plasma in the divertor region of fusion devices. The result ... more
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Fusion foe lends a helping hand
Although oxygen is required to sustain life, oxygen sucks the life out of fusion by radiating away too much power from the high-temperature plasma. Accordingly, great efforts are expended to reduce ... more
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Martian moon samples will have bits of Mars
A planned mission to return a sample from the Martian moon Phobos will likely be a twofer, according to a study by Brown University geologists.
The study helps to confirm the idea that the sur ... more
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MAVEN Aims To Answer Where Did the Water on Mars Go
The planet Mars, with its rust red countenance and barren character, presents itself as an object of mystery and intrigue. It is also a catalyst for ongoing scientific inquiry.
Previous space ... more
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