Meet Sparky, the DIY Mac mini telepresence <b>robot</b>

When &lt;b&gt;robot&lt;/b&gt; builders try to put a human face on their creations, the results usually range between mildly creepy and downright disturbing. Sparky, the Self Portrait Artifact Roving Chassis, dodges that problem entirely by displaying the &lt;b&gt;...&lt;/b&gt;