A funny thing: The Colorsoft doesn’t need color unless you’re the type to color-code your notes or annotations, sketch, or ...
Amazon’s latest e-reader and digital notebook combos bring new features, but they may not be enough in a crowded market.
This communication demonstrates that a 3D printing pen, commercially-available as a toy for kids, can be used to draw thermoplastic electrochemical sensors using conductive filaments over any ...
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