Open Access Review
Review: The Detection and Characterization of Extrasolar Planets
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Challenges 2014, 5(2), 296-323; doi:10.3390/challe5020296 - published 19 September 2014
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Technical Note: jsGraph and jsNMR—Advanced Scientific Charting
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Challenges 2014, 5(2), 294-295; doi:10.3390/challe5020294 - published 18 September 2014
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Article: On the Habitability of Aquaplanets
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Challenges 2014, 5(2), 284-293; doi:10.3390/challe5020284 - published 28 August 2014
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Review: Biogenicity and Syngeneity of Organic Matter in Ancient Sedimentary Rocks: Recent Advances in the Search for Evidence of Past Life
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Challenges 2014, 5(2), 260-283; doi:10.3390/challe5020260 - published 27 August 2014
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Article: The Art of Interconnected Thinking: Starting with the Young
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Challenges 2014, 5(2), 239-259; doi:10.3390/challe5020239 - published 18 August 2014
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Article: What Does It Take to Establish that a World Is Uninhabited Prior to Exploitation? A Question of Ethics as well as Science
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Challenges 2014, 5(2), 224-238; doi:10.3390/challe5020224 - published 12 August 2014
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