Ars Technica's podcast continues with a series of live discussions about today's science, tech and culture recorded at Longitude, Oakland's premier tiki bar.

Ars Technica's Cyrus Farivar and Annalee Newitz spoke with UC Hastings law professor Ahmed Ghappour, an expert in national security and cybersecurity, about what exactly are your rights at the border, and should you really hand over your social media passwords to a customs agent?

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