Index Finger Zone: Study on Touchable Area Expandability Using Thumb and Index Finger

This paper evaluates how the "index finger zone" on the back of a smartphone could compensate for the limitations of the "thumb space." We conducted two experiments to investigate how to reach to a distant point comfortably with one hand. First, we gave the participants four typical tasks while using mobile phones (tapping, texting, calling, and scrolling… CONTINUE READING

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Citations per Year

Citation Velocity: 7

Averaging 7 citations per year over the last 3 years.

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