Exploring shape memory alloys in haptic wearables for visually impaired people

Wearable haptic assistive devices can provide tactile information to visually impaired people (VIP) to support independent living. However, electromechanical haptic feedback has a number of disadvantages, including hardware being relatively heavy, large, and producing excessive sound. Here, we present a design-driven investigation of the...

A provocative call to engage with social and sensory aspects of touch

The social and sensory aspects of touch are critical for human communication, yet the challenges of haptic technology development and a focus on the technological means that digital touch communication often fails to realise the potential and promise of touch. The Manifesto for Digital Social Touch in Crisis responds to this through a call to...

A next step in disruption management: combining operations research and complexity science

Railway systems occasionally get into a state of being out-of-control, meaning that barely any train is running, even though the required resources (infrastructure, rolling stock and crew) are available. Because of the large number of affected resources and the absence of detailed, timely and accurate information, currently existing...

Manifesto for Digital Social Touch in Crisis

This qualitative exploratory research paper presents a Manifesto for Digital Social Touch in Crisis - a provocative call to action to designers, developers and researchers to rethink and reimagine social touch through a deeper engagement with the social and sensory aspects of touch. This call is motivated by concerns that social touch is in a...

A Next Step in Disruption Management: Combining Operations Research and Complexity Science

Railway systems occasionally get into a state of out-of-control, meaning that there is barely any train is running, even though the required resources (infrastructure, rolling stock and crew) are available. These situations can either be caused by large disruptions or unexpected propagation and accumulation of delays. Because of the large number...

Non-enforcement as a technique of governance: the case of rental housing in the Netherlands

When governments systematically fail to ensure that a policy is implemented, while at the same time keeping that policy in place, this can result in a reality where certain regulations are simultaneously officially present but informally absent. In this paper, I derive from the case of rental housing in the Netherlands that such non-enforcement...