Tucker Rae-Grant

schoolCarnegie Mellon Universitybar_chart#4716 Global Rank

Total Papers

HCI Rank

#4716

Research Areas

Years Active

Recent Publications

ExCell: High Expansion Ratio Moisture-Responsive Wooden Actuators for DIY Shape-Changing and Deployable Structures

While there has been sustained interest in shape-changing materials and deployable structures, many existing systems require engineering materials, precision fabrication, and computationally modeled kinematics in order to work. Additionally, many rely on external power sources in order to deploy. In light of these fac…

CHI '244th AuthorShape-Changing Interfaces & Soft Robotic Materials +1

Robotic Metamaterials: A Modular System for Hands-On Configuration of Ad-Hoc Dynamic Applications

We propose augmenting initially passive structures built from simple repeated cells, with novel active units to enable dynamic, shape-changing, and robotic applications. Inspired by metamaterials that can employ mechanisms, we build a framework that allows users to configure cells of this passive structure to allow it…

UIST '232nd AuthorHaptic Wearables +1

Fluid Reality: Electroosmotic Pump Arrays for Fine-Grained AR/VR Haptics

Virtual and augmented reality headsets are making significant progress in audio-visual immersion and consumer adoption. However, their haptic immersion remains low, due in part to the limitations of vibrotactile actuators which dominate the AR/VR market. In this work, we present a new approach to create high-resolutio…

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