Add Yahoo as a preferred source to see more of our stories on Google. Swiss scientists have made significant progress in improving the lifespan of aging concrete bridges after developing a smart shape ...

Cat Martinez doesn’t just work with steel — she converses with it. The Houston-based sculptor approaches each bar and weld as a dialogue with her great-great-grandfather, a blacksmith whose journey ...

Swiss scientists have made significant progress in improving the lifespan of aging concrete bridges after developing a smart shape-memory steel that tightens itself when heated, closing cracks and ...