CES 2017: Wair's smart scarf fights pollution with fashion
A smart scarf that provides pollution alerts and a built-in air filter is among the latest wearable tech products to be put on show at the CES tech expo.
Source: BBC Tech
A smart scarf that provides pollution alerts and a built-in air filter is among the latest wearable tech products to be put on show at the CES tech expo.
Source: BBC Tech
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