Economy Technology Airport Security Goes High-tech as US Nears 20 Years Since 9/11 By Ytech on Friday, August 27, 2021 As the 20th anniversary of the 9/11 attacks approaches, VOA’s Julie Taboh looks at some of the technology that works to keep U.S. airports and air travel safe. Lesia Bakalets contributed to this story. … TelegramWhatsAppPinterestFacebookMastodonNextdoorX Related Previous Post Next Post Related Posts Economy Technology Trump highlights partnership investing $500B in AI Economy Science Namibia doctors fight cervical cancer Economy Historical novel offers lessons to next generation, says Afghan writer