LAS VEGAS -- I spotted this at the otherwise forgettable Oscoo booth. It'd make a great stocking stuffer for the nerd in your life. Although if you decide to include the beer, I can think of a few better choices than Bud Light Lime.
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Alexis C. Madrigal is a staff writer at The Atlantic. He's the author of Powering the Dream: The History and Promise of Green Technology.