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View Full Version : Reveal metal objects with Wi-Fi; overexcited engineers think security - Ars Technica


wireless
08-17-2018, 04:36 PM
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Ars Technica (http://news.google.com/news/url?sa=t&fd=R&ct2=ca&usg=AFQjCNHOcN4Ius8dvaYxV5PF5Hd2F0pIfA&clid=c3a7d30bb8a4878e06b80cf16b898331&ei=k_l2W_DjGI-ShwHlh7jQCA&url=https://arstechnica.com/science/2018/08/reveal-metal-objects-with-wi-fi-overexcited-engineers-think-security/)
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Reveal metal objects with Wi-Fi; overexcited engineers think security (http://news.google.com/news/url?sa=t&fd=R&ct2=ca&usg=AFQjCNHOcN4Ius8dvaYxV5PF5Hd2F0pIfA&clid=c3a7d30bb8a4878e06b80cf16b898331&ei=k_l2W_DjGI-ShwHlh7jQCA&url=https://arstechnica.com/science/2018/08/reveal-metal-objects-with-wi-fi-overexcited-engineers-think-security/)
Ars Technica
A recent paper (PDF) on using Wi-Fi as an environmental sensor has some really exciting results. But my heart shrank three sizes after reading the following: â??Traditional baggage check involves either high manpower for manual examinations or expensive ...





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