Tag: Featured Conversation
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Featured Conversation: Ionic Levitation
Take your dreams of levitating cars to the next level! Could an upgraded version of the ionocraft be the perfect addition to Neal Stephenson’s Tall Tower? Join the conversation about what it might take to get these floating vehicles into the upper atmosphere.
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Featured Conversation: Cryogenic Kids
If cryogenic sleep were possible, would a child who was frozen for an extended period continue to grow? Join the conversation about these tiny time travelers and whether they’ll have a serious growth spurt to wake up to.
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Featured Conversation: Restoring the Ocean’s Ecosystems
How can we restore the oceans to their former glory? Join the conversation about “replanting” the flora and fauna of the North Sea, establishing the elaborate food web and using social media to save the sea.