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Scientists Invent a Way to “Grow” Metal in 3D Printers — Without the Warping and Weakness

Engineers at the École Polytechnique Fédérale de Lausanne (EPFL) have reimagined what it means to 3D print metal. Instead of ...
Science Daily

Scientists grow metal instead of 3D printing it — and it’s 20x stronger

Scientists at EPFL have reimagined 3D printing by turning simple hydrogels into tough metals and ceramics. Their process ...