How a Smart Wristband Helps Prevent Face Touching

The video discusses the common habit of face touching, which starts from a young age and continues into adulthood. It introduces Matthew, who developed a smart wristband to help people stop touching their faces, especially during the pandemic. The wristband alerts users when they attempt to touch their face, helping them break the habit. The video also covers the adaptation of the wristband for faster gestures and its effectiveness, particularly for immunocompromised and elderly users. The process of habit change is highlighted, emphasizing the effort required to maintain new habits.

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