You Don’t Need a LeviZen, but It’s Really Cool

Some of our decorative objects around us are pretty, others are cute, but the LeviZen is simply cool. The LeviZen

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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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