For decades, scientists have hunted for signs of life in space by chasing elusive “biosignatures“, chemical clues that might reveal whether something is alive. But designing instruments sensitive enough to detect these signals, while compact enough to fit on spacecraft, has been a stubborn challenge. The University of Osaka has made a major discovery; they […]
Continue reading Could electricity reveal alien life? Scientists develop a new detecti…
This is a new technique developed by scientists at Osaka University. The method, which combines nanocables of gold, tunnel current and artificial intelligence.