Emerging Technologies
AI that was developed to prepare astronauts for space is now being employed to solve crimes
Artificial intelligence systems that were developed to prepare astronauts for space are now being employed to solve crimes.
Christianna Reedy is a Science writer and editor.
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Industries in Depth
You can now buy a genetically modified animal for the first time
The first genetically modified salmon has hit the supermarket shelves in Canada after years of opposition and delays.
Fourth Industrial Revolution
Want to solve humanity's biggest problems? It's time to go back to nature
By observing how organisms have adapted to overcome a variety of challenges, we can discover new ways to solve problems of our own.