Virtual Reality (VR) can enhance the display and interaction of mobile knowledge work and
in particular, spreadsheet applications. While spreadsheets are widely used yet are …

We propose mounting a downward-facing camera above the top end of a digital tablet pen.
This creates a unique and practical viewing angle for capturing the pen-holding hand and …

We identify and evaluate single-handed “dexterous gestures” to physically manipulate a
phone using the fine motor skills of fingers. Four manipulations are defined: shift, spin (yaw …

We conduct a two-part study to better understand pen grip postures for general input like
mode switching and com-mand invocation. The first part of the study asks participants what …

We present TMotion, a self-contained 3D input that enables spatial interactions around
mobile device using a magnetic sensing technique. We embed a permanent magnet and an …

This paper enables data storage and interaction with smart fabric, without the need for
onboard electronics or batteries. To do this, we present the first smart fabric design that …

For many people their phones have become their main everyday tool. While phones can
fulfill many different roles they also require users to (1) make do with affordance not …

One of the main methods for interacting with mobile devices today is the error-prone and
inflexible touch-screen keyboard. This paper proposes MagBoard: a homomorphic …

Secure and usable user authentication is the first line of defense against cyber attacks on
smart end-user devices. Advanced hacking techniques pose severe threats to the traditional …

We present MagStroke, a system that provides a more flexible mechanism for providing
textual input to smart devices with small screens. The key idea is that MagStroke leverages …