LISNR and the Internet of Sound: Data-over-Audio to Attack QR and NFC?

LISNR, one of the leading tech companies in ultrasonic Data-over-Audio, plans on replacing QR code scanning and NFC interactions with a communication

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Amazon Introduces New “Echo Show” Unit with Video Capabilities

Seattle, US, May 10 — The rumored new Amazon Echo device with a screen is real. It’s called Echo Show and they

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