Scientists introduce new seismic risk model for Switzerland

Imagine a magnitude 6 earthquake striking ten kilometers north-east of the city of Zurich at some point in the future. That's a massive, seriously destructive earthquake that would be felt in all of Switzerland and would ...

New corrosion protection that repairs itself

Skyscrapers, bridges, ships, airplanes, cars—everything humans make or build sooner or later decays. The ravages of time are known as corrosion; nothing is safe from it.

EPA moves to restore rule on mercury from power plants

The Environmental Protection Agency on Friday reaffirmed the basis for a rule that requires "significant reductions" in mercury and other harmful pollutants from power plants, reversing a move late in former President Donald ...

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