SETI astronomer Seth Shostak argues that the time between aliens developing radio technology and artificial intelligence (AI) would be short.
Writing in Acta Astronautica, he says that the odds favour detecting such alien AI rather than "biological" life.
Story by the BBC
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Scientists Unveil a ‘Living Vaccine’ That Kills Bad Bacteria in Food to
Make It Last Longer
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The technology unleashes self-replicating viruses called phages on food
bacteria to continuously hunt down and destroy bad bugs.
The post Scientists Unve...
11 hours ago
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