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 VOA Mandarin: How will China help developing countries promote AI? Economy Technology EU approves $960 million in German aid for Infineon chips plant Economy Technology VOA Mandarin: Chinese netizens prefer DeepSeek to Musk’s Grok 3