James has been writing about technology for years but has loved it since the early 90s. While his main areas of expertise are maker tools -- 3D printers, vinyl cutters, paper printers, and laser ...
Scientists Grow Metal Instead of 3D Printing It — And It’s 20x Stronger Oct. 10, 2025 Scientists at EPFL have reimagined 3D printing by turning simple hydrogels into tough metals and ceramics. Their ...
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