Five Best Ideas of the Day
Published each weekday, at noon.
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What if to save the Earth, we need more energy and development, not less?
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No big deal: Kids can now send their science experiments into space.
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We basically know how to end — or at least stop the growth of — homelessness.
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Soon, you could 3D-print your dinner.
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Is this the technology that will finally give us flying cars?