Backscattering's posts - Ukrainian uPOST

Ads Will Be Even Harder to Escape Now That Posters Can Hijack FM Radio

Visual ads like signs, posters, and billboards are easy to ignore—you just need to look away. But what if a poster for a concert started broadcasting music or notifications to your smartphone? Researchers at the University of Washington have found a way to turn print ads into low-power radio stations, making a future…

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