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Water Harvesting from Air could help water crisis
(
perfscience.com
)
4 points
by
ChuckMcM
on April 15, 2017
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past
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1 comment
Massive Outer Solar System Perturber Could Be Existing in Kuiper Belt: Study
(
perfscience.com
)
2 points
by
SCAQTony
on Sept 6, 2015
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past
NASA announces nuclear robotic submarine to explore Titan’s ocean
(
perfscience.com
)
12 points
by
lettergram
on Feb 15, 2015
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7 comments
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