Car design firm Pininfarina has designed an inkless pen with a metal nib that will write without ever running out. Michelle Starr is CNET's science editor, and she hopes to get you as enthralled with ...

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Sometimes the simplest of projects end up revealing the most interesting of things, as for example is the case with [Ryo Mukai]’s light pen for the Vectrex console. It’s an extremely simple device ...