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CES 2O23: A gadget just for tweeting, an anti-wrinkle face mask and other tech flops | Science | EL PAÍS English
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N95 Masks' Efficiency Can Be Restored With Electricity: Smart Masks May Follow - IEEE Spectrum
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Battery-powered face mask seeks to fight COVID and foggy glasses | Reuters
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Ford Is Moving Into New Medical Technology to Battle COVID-19 Pandemic
LG develops battery-run face mask with air purifier to fight Covid-19
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Smart face masks? Don't waste your breath | WIRED UK
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LG PuriCare Wearable Air Purifier battery-powered face mask uses 2 H13 HEPA filters » Gadget Flow
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