As the world moves toward hydrogen-powered societies, one major challenge remains: storing and releasing hydrogen efficiently. Sodium borohydride (SBH) is a promising hydrogen storage material that ...
This story was originally published by Grist. Sign up for Grist’s weekly newsletter here. In the Mon Valley of western Pennsylvania, steel was once a way of life, one synonymous with the image of ...
In the Mon Valley of western Pennsylvania, steel was once a way of life, one synonymous with the image of rural, working-class Rust Belt communities. At its height in 1910, Pittsburgh alone produced ...
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