ニュース
A Jeju Air plane that crashed in December during an emergency landing after a bird strike could have kept flying on the damaged engine that was still working, after pilots shut down the other one, acc ...
Artificial intelligence is helping to warn schoolchildren in Laos when air pollution levels are a hazard as part of a drive ...
一部の結果でアクセス不可の可能性があるため、非表示になっています。
アクセス不可の結果を表示する