Tag: science & technology
Questions Related to science & technology
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Solar flares
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Solar Ashes
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Star
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Solar electricity
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Edward J. Claghorn
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Nils Bohlin
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James G. Stanley
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None of the above
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Michel Dell
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Steve Jobs
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Dave Packard
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Douglas Engelbart
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Thomas Crapper
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Alexandar Cumming
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John Harington
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George Jennings
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Timothy Eaton
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Thomas Edison
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Niels Christensen
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None of the above