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One thousand years. That is the minimum length of time it would take us to get to the nearest star – Proxima Centauri – using current methods. But since we discovered that this star houses a potentially habitable planet, scientists have been more enthusiastic about the idea of interstellar travel than ever before.   “It’s
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The thatched roof held back the sun’s rays, but it could not keep the tropical heat at bay. As everyone at the research workshop headed outside for a break, small groups splintered off to gather in the shade of coconut trees and enjoy a breeze. I wandered from group to group, joining in the discussions.
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As an artificial intelligence researcher, I often come across the idea that many people are afraid of what AI might bring. It’s perhaps unsurprising, given both history and the entertainment industry, that we might be afraid of a cybernetic takeover that forces us to live locked away, “Matrix”-like, as some sort of human battery.  
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Since we first spotted the TRAPPIST-1 system in February, scientists have been scrambling to learn more about these seven rocky planets circling around their red dwarf star – but research suggests the planets aren’t as hospitable as we’d hoped. Two more reports on TRAPPIST-1 again identify challenging conditions that would make it difficult for extraterrestrial
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Nearly half of long-haul flights at some of world’s busiest airports could face disruptions on the hottest days because of extreme heat under climate change toward the end of the century, a new study said Thursday. On hot days, flights experience weight restrictions. Focusing on five major aircraft at 19 of the world’s busiest airports,