Exploring Models through Tangible Interaction

Jun 23, 2025

Center Ph.D. Students Engage Global Audience with GRASS GIS and Tangible Landscape Workshop

Ph.D. students Pratikshya Regmi and Caitlin Haedrich recently led a hands-on training at the 2025 Annual Meeting of the Community Surface Dynamics Modeling System (CSDMS).

Nov 11, 2024

Tackling Agricultural Runoff with Tangible Landscape

Geospatial Analytics Ph.D. student Caitlin Haedrich recently shared a prototype platform for exploring agricultural runoff mitigation strategies with government officials in Sampson County, NC.

Jun 3, 2021

Researchers Design Simulation Tool to Predict Disease, Pest Spread

A team led by Research Scholar Chris Jones developed a computer simulation tool called PoPS to predict pest and disease attacks on crops or forests, and to test when and where to apply pesticides or other management strategies to contain them.

a person interacts with Tangible Landscape while another person looks on

Nov 25, 2019

In the Battle Against a Spreading Forest Disease, Strategy Matters

Predicting and controlling the spread of disease requires the right geospatial tools. At a recent gathering of the Oregon Sudden Oak Death Task Force, over thirty representatives of government, academia, nonprofit groups and the timber industry experimented with two Center for Geospatial Analytics technologies that can help them do just that.

Nov 25, 2019

Introducing the Center for Geospatial Analytics’ Strategic Research Areas

Researchers at the Center for Geospatial Analytics harness geospatial data to push the boundaries of data science, make new discoveries and solve problems. Our five signature research frontiers define how we transform data into knowledge and results.

Oct 29, 2019

First Official Stable Version of Tangible Landscape Software Released

Developers at the Center for Geospatial Analytics have announced the first stable release of Tangible Landscape, the center’s signature open source system for hands-on geospatial modeling: Tangible Landscape 1.0.0.

tangible landscape workshop - Center for Geospatial Analytics at NC State University

May 20, 2019

Can a Hands-on Model Help Forest Stakeholders Fight Tree Disease?

Participants don't need coding or software expertise to use Tangible Landscape, a 3D model that allows them to try out different approaches for stopping sudden oak death, which has killed millions of trees.

Tangible Landscape system with 3-D imagery

Jul 17, 2018

Second Edition of Tangible Modeling Book Released

Newly released this summer, the second edition of Tangible Modeling with Open Source GIS provides new tools for running powerful geospatial simulations with physical models and 3-D imagery.

Landscape Architecture students interact with Tangible Landscape

Feb 9, 2018

Tangible Landscape Research Honored by International Computer-Human Interaction Conference

Research led by Geospatial Analytics doctoral student Garrett Millar was ranked among the top 5% of papers submitted to the 2018 ACM SIGCHI Conference on Human Factors in Computing Systems, the premier international conference for Human-Computer Interaction.

Stakeholders interact with a simulation of sudden oak death disease in Oregon

Nov 10, 2017

Getting in Touch to Stop an Epidemic

Devon Gaydos, Ph.D. student in the Department of Forestry and Environmental Resources, is using tangible user interfaces designed by the Center for Geospatial Analytics to help Oregon stakeholders fight infectious forest disease.