on the radar

Upcoming Houston conference to address biology, technology and climate change

The De Lange Conference is taking place February 9 and 10 at Rice University's Baker Institute for Public Policy. Photo by Gustavo Raskosky/Rice University

Every other year, Rice University hosts a conference that addresses "issues of great concern to society," and this year will look at the intersection of technology, biology, and climate change.

The De Lange Conference, taking place February 9 and 10 at Rice University's Baker Institute for Public Policy, is centered around the theme “Brave New Worlds: Who Decides? Research, Risk and Responsibility” this year. Chaired by Luis Campos, Baker College Chair for the History of Science, Technology and Innovation, the conference is an initiative of Rice’s faculty-led consortium Scientia Institute.

“We wanted to have a broad topic that would connect a lot of different disciplines and parts of campus,” Campos says in a news release. “Synthetic biology, the uses of data, climate change—whatever our field, job or profession, we have all heard of these things, and we all want to know more about them. So we’re bringing in scholars, scientists and artists to think about how these frontiers of scientific innovation and research relate to larger social contexts.

“Everybody is concerned with the future of their health, the future of their society, the future of the climate that they live in and the future of how their data is being used. This is a conference that weaves all those realms together with forms of artistic intervention and creative practice.”

Rice’s De Lange Conference explores future of synthetic biology, data technology and climate changewww.youtube.com

Attendees of the event can anticipate two days of discussions led by thought leaders, artistic interventions, screenings, and more from a roster of scientists, researchers, scholars, and artists. The full schedule is listed online.

The event is free to attend, but registration is required.

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A View From HETI

Researchers have secured $3.3 million in funding to develop an AI-powered subsurface sensing system aimed at improving the safety and efficiency of underground power line installation. Photo via Getty Images

Researchers from the University of Houston — along with a Hawaiian company — have received $3.3 million in funding to explore artificial intelligence-backed subsurface sensing system for safe and efficient underground power line installation.

Houston's power lines are above ground, but studies show underground power is more reliable. Installing underground power lines is costly and disruptive, but the U.S. Department of Energy, in an effort to find a solution, has put $34 million into its new GOPHURRS program, which stands for Grid Overhaul with Proactive, High-speed Undergrounding for Reliability, Resilience, and Security. The funding has been distributed across 12 projects in 11 states.

“Modernizing our nation’s power grid is essential to building a clean energy future that lowers energy costs for working Americans and strengthens our national security,” U.S. Secretary of Energy Jennifer M. Granholm says in a DOE press release.

UH and Hawaii-based Oceanit are behind one of the funded projects, entitled “Artificial Intelligence and Unmanned Aerial Vehicle Real-Time Advanced Look-Ahead Subsurface Sensor.”

The researchers are looking a developing a subsurface sensing system for underground power line installation, potentially using machine learning, electromagnetic resistivity well logging, and drone technology to predict and sense obstacles to installation.

Jiefu Chen, associate professor of electrical and computer engineering at UH, is a key collaborator on the project, focused on electromagnetic antennas installed on UAV and HDD drilling string. He's working with Yueqin Huang, assistant professor of information science technology, who leads the geophysical signal processing and Xuqing Wu, associate professor of computer information systems, responsible for integrating machine learning.

“Advanced subsurface sensing and characterization technologies are essential for the undergrounding of power lines,” says Chen in the release. “This initiative can enhance the grid's resilience against natural hazards such as wildfires and hurricanes.”

“If proven successful, our proposed look-ahead subsurface sensing system could significantly reduce the costs of horizontal directional drilling for installing underground utilities,” Chen continues. “Promoting HDD offers environmental advantages over traditional trenching methods and enhances the power grid’s resilience.”

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