Deformable interfaces are emerging in HCI and prototypes show potential for non-rigid
interactions. Previous reviews looked at deformation as a material property of shape …

Shape-changing interfaces are physically tangible, interactive devices, surfaces, or spaces
that allow for rich, organic, and novel experiences with computational devices. Over the last …

Nature has engineered its own actuators, as well as the efficient material composition,
geometry and structure to utilize its actuators and achieve functional transformation. Based …

In this paper we present the results of a study of human preferences in using mid-air
gestures for directing other humans. Rather than contributing a specific set of gestures, we …

We present GelTouch, a gel-based layer that can selectively transition between soft and stiff
to provide tactile multi-touch feedback. It is flexible, transparent when not activated, and …

In this paper, we introduce a design for an electronic toy that is variable in shape and
flexibility by using a structural object called" Ninja Track," which is a belt-shaped object that …

In this paper we describe the outcomes from a design exercise in which eight groups of
designers designed and built hardware sketches in the form of playful shape-changing …

This paper introduces Blob Manipulation, the interaction technique with fluidic soft matter.
Most of the soft matters are substances between liquid and solid and possess viscoelasticity …

Computers have become ubiquitous and integrated into our day-to-day activities.
Researchers have been exploring mechanisms for interacting with computers using natural …

We present an OUI that combines Hall Effect sensing and actuation through
electromagnetically-manipulated ferrofluid. The movement of magnets worn on the …