Augmented reality (AR) applications have gained much research and industry attention.
Moreover, the mobile counterpart—mobile augmented reality (MAR) is one of the most …

Haptic feedback has become crucial to enhance the user experiences in Virtual Reality
(VR). This justifies the sudden burst of novel haptic solutions proposed these past years in …

The term interaction is field-defining, yet surprisingly confused. This essay discusses what
interaction is. We first argue that only few attempts to directly define interaction exist …

This essay contributes a meta-scientific account of human-computer interaction (HCI)
research as problem-solving. We build on the philosophy of Larry Laudan, who develops …

In virtual reality (VR), interactions may fail when users encounter new, unknown, or
unexpected objects. We propose using feedforward in VR to help users interact with objects …

We present a mobile system that enhances mixed reality experiences and games with force
feedback by means of electrical muscle stimulation (EMS). The benefit of our approach is …

We enable preemptive force-feedback systems to speed up human reaction time without
fully compromising the user's sense of agency. Typically these interfaces actuate by means …

Abstract Systems and methods are described for monitoring an individual and facilitating a
motion regimen of the individual. In an aspect, a system includes, but is not limited to, a …

Electrical muscle stimulation (EMS) is an emergent technique that miniaturizes force
feedback, especially popular for untethered haptic devices, such as mobile gaming, VR, or …

We propose a technique that allows an unprecedented level of dexterity in electrical muscle
stimulation (EMS), ie, it allows interactive EMS-based devices to flex the user's fingers …