Topic: capacitive touchscreens

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  • Clear Nail Polish Turns Fingernails into Touchscreen Styluses
    March 28, 2026
    86%

    Clear Nail Polish Turns Fingernails into Touchscreen Styluses

    Researchers have developed a clear, conductive nail polish that turns fingernails into functional touchscreen styluses, aiding individuals with long nails, calloused fingertips, or dry skin. The polish uses a novel chemical formula of taurine and ethanolamine to create conductivity through proton...

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  • Cyber Monday Must-Have: A $5 Kindle Page-Turning Remote
    December 3, 2025
    55%

    Cyber Monday Must-Have: A $5 Kindle Page-Turning Remote

    This affordable remote and clip device allows for hands-free page turning on compatible e-readers and tablets by simulating a screen tap from up to ten meters away. It offers practical benefits like silent operation, long battery life, and simple setup without Bluetooth pairing, enhancing reading...

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