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Made with ten layers of edge-lit acrylic, Jürgen Grau’s numeric display is a low-voltage facsimile of the old school Nixie Tube displays that so many of us are enamored with. [via Hack a Day]

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Matt Richardson

Matt Richardson

Matt Richardson is a San Francisco-based creative technologist and Contributing Editor at MAKE. He’s the co-author of Getting Started with Raspberry Pi and the author of Getting Started with BeagleBone.