At least at the Washington border, there are large signs telling you to turn off... | Hacker News

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		nmcfarl on Nov 28, 2013 \| parent \| context \| favorite \| on: Disabled woman denied entry to U.S. after agent ci... At least at the Washington border, there are large signs telling you to turn off your engine while in line. Presumably this is for environmental reasons, but there maybe additional benefits.

GigabyteCoin on Nov 29, 2013 [–]

From what I understand about speakers, a vibrating piece of glass would be an amazing one. Especially for sophisticated equipment.

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