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Smartwatch tech can turn your forearm into a pressure-sensing trackpad for as little as $10

Researchers at North Carolina State University have developed a radar-based system that essentially turns your forearm into a trackpad and it can be fitted into modern-age smartwatches, too.

First reported by Digital Trends 1 source
Image: Digital Trends
Image: Digital Trends
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  1. Digital Trends

    Smartwatch tech can turn your forearm into a pressure-sensing trackpad for as little as $10 (opens Digital Trends in a new tab)

    Researchers at North Carolina State University have developed a radar-based system that essentially turns your forearm into a trackpad and it can be fitted into modern-age smartwatches, too.

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