Pyrrhotite causes cracks in concrete. But research on how widespread the issue might be has only scratched the surface.

News & Features News features, investigations, and other deeply reported journalism from Undark's contributors. News & Features Rebuilding Louisiana’s Disappearing Delta ...

Canada intends to shut down open-net-pen salmon farming by 2029. But removing infrastructure is challenging and costly.

In the traditional lingo of software engineers, these systems would be called “brittle.” ...

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The idea for nuclear weapons may have first appeared in a 1914 science fiction novel called “The World Set Free,” by H.G.

“We’re basically flying blind on 5G,” said Joel Moskowitz, director of the Center for Family and Community Health at the ...