Wi-Fi blocking wallpaper - DigitalJournal.com

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DigitalJournal.com
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Wi-Fi blocking wallpaper
DigitalJournal.com
As reported by CNN News, with the help of Centre Technique du Papier, a group of researchers from France's Institut Polytechnique de Grenable, developed a product called metapaper. The product was primarily developed to block Wi-Fi signals, allowing ...





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