Technology Passive Polygraph Takes Lie Detection into 21st Century By Ytech on Thursday, September 21, 2017 A ‘passive polygraph,’ developed by SilvertLogic Labs in Seattle, Washington, is a high-tech version of the lie-detector test. Faith Lapidus explains how it works. … TelegramWhatsAppPinterestFacebookMastodonNextdoorX Related Previous Post Next Post Related Posts Economy Technology Trump signals aggressive stance as US races China in AI development Economy Technology TikTok’s US reprieve comes as other countries limit social media use Economy Technology TikTok’s US survival hinges on President Trump