Houston professor earned $500,000 grant to tap into digital twin tech for bridge safety

transportation innovation

A team from the University of Houston received a grant to continue its work on using AI and digital twin technology to better evaluate bridges in Texas. Photo via uh.edu

A University of Houston professor has received a grant from the Texas Department of Transportation (TxDOT) to improve the efficiency and effectiveness of how bridges are inspected in the state.

The $505,286 grant will support the project of Vedhus Hoskere, assistant professor in the Civil and Environmental Engineering Department, over three years. The project, “Development of Digital Twins for Texas Bridges,” will look at how to use drones, cameras, sensors and AI to support Texas' bridge maintenance programs.

“To put this data in context, we create a 3D digital representation of these bridges, called digital twins,” Hoskere said in a statement. “Then, we use artificial intelligence methods to help us find and quantify problems to be concerned about. We’re particularly interested in any structural problems that we can identify - these digital twins help us monitor changes over time and keep a close eye on the bridge. The digital twins can be tremendously useful for the planning and management of our aging bridge infrastructure so that limited taxpayer resources are properly utilized.”

The project began in September and will continue through August 2026. Hoskere is joined on the project by Craig Glennie, the Hugh Roy and Lillie Cranz Cullen Distinguished Chair at Cullen College and director of the National Center for Airborne Laser Mapping, as the project’s co-principal investigator.

According to Hoskere, the project will have implications for Texas's 55,000 bridges (more than twice as many as any other state in the country), which need to be inspected every two years.

Outside of Texas, Hoskere says the project will have international impact on digital twin research. Hoskere chairs a sub-task group of the International Association for Bridge and Structural Engineering (IABSE).

“Our international efforts align closely with this project’s goals and the insights gained globally will enhance our work in Texas while our research at UH contributes to advancing bridge digitization worldwide,” he said. “We have been researching developing digital twins for inspections and management of various infrastructure assets over the past 8 years. This project provides us an opportunity to leverage our expertise to help TxDOT achieve their goals while also advancing the science and practice of better developing these digital twins.”

Last year another UH team earned a $750,000 grant from the National Science Foundation for a practical, Texas-focused project that uses AI. The team was backed by the NSF's Convergence Accelerator for its project to help food-insecure Texans and eliminate inefficiencies within the food charity system.

UH Professor Vedhus Hoskere received a three-year, $505,286 grant from TxDOT for a bridge digitization project. Photo via uh.edu

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The $63.5 million contract aims to support UH in developing analytical modeling and simulation platforms that help the U.S. Army make timely and effective decisions. Photo via uhsystem.edu

University of Houston lands $63.5M contract with DOD to develop tech for the 'future battlefield'

ready to innovate

The University of Houston was recently awarded its largest grant in history—this time, from the U.S. Department of Defense.

The $63.5 million contract aims to support UH in developing analytical modeling and simulation platforms that help the U.S. Army make timely and effective decisions, according to a release from UH.

Craig Glennie, professor of civil and environmental engineering and director of engineering defense research initiatives at the UH Cullen College of Engineering, who is leading the project, says the team's work will focus on creating tools for the time period before conflict begins.

“We are not looking at what happens once bullets start flying. We are looking at what happens during the competition and crisis phases, the buildup and the posturing and the projection of forces before you actually get to the point of armed conflict,” he says in a statement. “The Army needs tools to understand how they can effectively position themselves and project their force towards the adversary in such a manner that they can avoid armed conflict, or if that is not possible, be prepared for the onset of armed conflict.”

The team, which also includes members from the University of Massachusetts Amherst, New Mexico State University and other organizations, will work closely with the U.S. Army Combat Capabilities Development Command Analysis Center, known as DAC. They've been commissioned to help build realistic modeling, analysis and simulation tools that the Army can use in the "future battlefield."

DAC has named several high priority issues for the team including quantum technology, artificial intelligence, and machine learning.

“For example, we will look at the electromagnetic spectrum, at owning the airspace, and projecting that we have the radio frequency technology that is capable of jamming a neighbor’s signals," Glennie adds.

UH president Renu Khator says the university is honored to revive the contract.

“We understand the significance of this project in enhancing the Army’s decision-making capabilities, and we are proud to contribute to our nation’s security and strategic competitiveness," she said in a statement. "We look forward to the remarkable contributions that will emerge from this collaboration, strengthening the University of Houston’s commitment to driving innovation that matters.”

UH has inked a number of grants and contracts in recent months that are pushing innovative initiatives forward at the university.

Last month, UH received a $100,000 grant from the Baker Hughes Foundation to go toward workforce development programs, and environmental justice research at its Energy Transition Institute. The ETI was launched last year through a $10 million grant from Shell USA Inc. and Shell Global Solutions (US) Inc.

And earlier this month, Houston-based The Welch Foundation awarded its inaugural $5 million Catalyst for Discovery Program Grant to a new initiative led by Jeffrey Rimer, UH's Abraham E. Dukler Professor of Chemical Engineering. The grant launched the Welch Center for Advanced Bioactive Materials Crystallization, which will build upon Rimer's work relating to the use of crystals to help treat malaria and kidney stones.

Craig Glennie, professor of civil and environmental engineering and director of engineering defense research initiatives at the UH Cullen College of Engineering, is leading the project. Photo via uh.edu

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Exclusive: Houston hydrogen spinout names energy industry veteran as CEO

good as gold

Cleantech startup Gold H2, a spinout of Houston-based energy biotech company Cemvita, has named oil and gas industry veteran Prabhdeep Singh Sekhon as its CEO.

Sekhon previously held roles at companies such as NextEra Energy Resources and Hess. Most recently, he was a leader on NextEra’s strategy and business development team.

Gold H2 uses microbes to convert oil and gas in old, uneconomical wells into clean hydrogen. The approach to generating clean hydrogen is part of a multibillion-dollar market.

Gold H2 spun out of Cemvita last year with Moji Karimi, co-founder of Cemvita, leading the transition. Gold H2 spun out after successfully piloting its microbial hydrogen technology, producing hydrogen below 80 cents per kilogram.

The Gold H2 venture had been a business unit within Cemvita.

“I was drawn to Gold H2 because of its innovative mission to support the U.S. economy in this historical energy transition,” Sekhon says in a news release. “Over the last few years, my team [at NextEra] was heavily focused on the commercialization of clean hydrogen. When I came across Gold H2, it was clear that it was superior to each of its counterparts in both cost and [carbon intensity].”

Gold H2 explains that oil and gas companies have wrestled for decades with what to do with exhausted oil fields. With Gold H2’s first-of-its-kind biotechnology, these companies can find productive uses for oil wells by producing clean hydrogen at a low cost, the startup says.

“There is so much opportunity ahead of Gold H2 as the first company to use microbes in the subsurface to create a clean energy source,” Sekhon says. “Driving this dynamic industry change to empower clean hydrogen fuel production will be extremely rewarding.”

In 2022, Gold H2 celebrated its successful Permian Basin pilot and raised early-stage funding. In addition to Gold H2, Cemvita also spun out a resource mining operation called Endolith. In a podcast episode, Karimi discussed Cemvita's growth and spinout opportunities.

Rice University's student startup competition names 2024 winners, awards $100,000 in prizes

taking home the W

A group of Rice University student-founded companies shared $100,000 of cash prizes at an annual startup competition.

Liu Idea Lab for Innovation and Entrepreneurship's H. Albert Napier Rice Launch Challenge, hosted by Rice earlier this month, named its winners for 2024. HEXASpec, a company that's created a new material to improve heat management for the semiconductor industry, won the top prize and $50,000 cash.

Founded by Rice Ph.D. candidates Tianshu Zhai and Chen-Yang Lin, who are a part of Lilie’s 2024 Innovation Fellows program, HEXASpec is improving efficiency and sustainability within the semiconductor industry, which usually consumes millions of gallons of water used to cool data centers. According to Rice's news release, HEXASpec's "next-generation chip packaging offer 20 times higher thermal conductivity and improved protection performance, cooling the chips faster and reducing the operational surface temperature."

The rest of the winners included:

  • Second place and $25,000: CoFlux Purification
  • Third place and $15,000: Bonfire
  • Outstanding Achievement in Social Impact Award and $1,500: EmpowerU
  • Outstanding Achievement in Artificial Intelligence and $1,000: Sups and Levytation
  • Outstanding Achievement in Consumer Goods Prize and $1,000: The Blind Bag
  • Frank Liu Jr. Prize for Creative Innovations in Music, Fashion and the Arts and $1,500: Melody
  • Outstanding Achievement in Climate Solutions Prizes and $1,000: Solidec and HEXASpec
  • Outstanding Undergraduate Startup Award and $2,500: Women’s Wave
  • Audience Choice Award and $2,000: CoFlux Purification

The NRLC, open to Rice students, is Lilie's hallmark event. Last year's winner was fashion tech startup, Goldie.

“We are the home of everything entrepreneurship, innovation and research commercialization for the entire Rice student, faculty and alumni communities,” Kyle Judah, executive director at Lilie, says in a news release. “We’re a place for you to immerse yourself in a problem you care about, to experiment, to try and fail and keep trying and trying and trying again amongst a community of fellow rebels, coloring outside the lines of convention."

This year, the competition started with 100 student venture teams before being whittled down to the final five at the championship. The program is supported by Lilie’s mentor team, Frank Liu and the Liu Family Foundation, Rice Business, Rice’s Office of Innovation, and other donors

“The heart and soul of what we’re doing to really take it to the next level with entrepreneurship here at Rice is this fantastic team,” Peter Rodriguez, dean of Rice Business, adds. “And they’re doing an outstanding job every year, reaching further, bringing in more students. My understanding is we had more than 100 teams submit applications. It’s an extraordinarily high number. It tells you a lot about what we have at Rice and what this team has been cooking and making happen here at Rice for a long, long time.”

HEXASpec was founded by Rice Ph.D. candidates Tianshu Zhai and Chen-Yang Lin, who are a part of Lilie’s 2024 Innovation Fellows program. Photo courtesy of Rice

2 Houston high schools rank among America's top 100 in 2024, says U.S. News

best in class

Two Houston high schools are dominating U.S. News and World Report's prestigious annual list of the country's best public high schools.

The 2024 rankings from U.S. News, released April 23, put Houston ISD’s Carnegie Vanguard High School at No. 31 nationally (up from No. 35 last year and No. 40 in 2022) among the country’s best high schools. The school also ranks No. 248 nationally among the best STEM (science, technology, engineering, and math) high schools and No. 12 among the best magnet high schools.

Meanwhile, DeBakey High School for Health Professions ranks No. 70 nationally among the best high schools (down from No. 66 last year and No. 50 in 2022) and No. 19 among best magnet high schools. DeBakey ranked No. 426 nationally among best STEM high schools.

Topping the national list for 2024 is the BASIS Peoria Charter School in Peoria, Arizona.

Each year, U.S. News evaluates about 18,000 high schools on six factors: college readiness, reading and math proficiency, reading and math performance, underserved student performance, college curriculum breadth, and graduation rates.

“The 2024 Best High Schools rankings offer a starting point for parents to understand a school’s academic performance, whether it’s a prospective school or one that their child is already attending,” said LaMont Jones, Ed.D., the managing editor of education at U.S. News, in a release. “Accessible data on our high schools can empower families across the country as they navigate today’s educational environment and plan for the future.”

Elsewhere in Texas
Around the state, these Texas high schools also made it into the top 100 nationally:

  • Dallas ISD's The School for the Talented and Gifted, No. 6 (unchanged from last year). No. 21 nationally among the best STEM high schools, and No. 3 among the best magnet high schools.
  • Dallas ISD's Irma Lerma Rangel Young Women's Leadership School, No. 23 (down from No. 18 last year) and No. 10 nationally among the best magnet high schools.
  • Dallas ISD's Science and Engineering Magnet School, No. 29 nationally among the best high schools (down from No. 23 last year), No. 37 nationally among the best STEM high schools, and No. 11 nationally among the best magnet high schools.
  • Grand Prairie ISD's Collegiate Institute, No. 30 (up from No. 188 last year). No. 6 nationally among best charter high schools.
  • Austin ISD’s Liberal Arts and Science Academy, No. 38 (down from No. 32 last year and No. 34 in 2022). No. 34 nationally among the best STEM high schools.
  • BASIS San Antonio - Shavano Campus, No. 64 (up from No. 81 last year and No. 77 in 2022). No. 76 nationally among the best STEM high schools and No. 13 nationally among the best charter high schools.
  • Brownsville ISD's Early College High School, No. 71 (up from No. 229 last year).
  • Dallas ISD’s Judge Barefoot Sanders Law Magnet, No. 85 (up from No. 93 last year and No. 48 in 2022) . No. 21 nationally among the best magnet high schools.

When broken down just to Texas schools, Houston's Carnegie Vanguard High School (No. 5) and DeBakey High School for Health Professions (No. 8) are both in the top 10 best-rated public high schools in Texas this year, U.S. News says.

Other Houston-area schools that rank among Texas' 100 best are:

  • No. 24 – Kinder High School for Performing and Visual Arts, Houston ISD
  • No. 25 – Challenge Early College High School, Houston ISD
  • No. 29 – Young Women's College Prep Academy, Houston ISD
  • No. 32 – Eastwood Academy, Houston ISD
  • No. 37 – Harmony School of Innovation - Katy, Katy
  • No. 40 – Kerr High School, Alief ISD, Houston
  • No. 43 – Houston Academy for International Studies, Houston ISD
  • No. 47 – East Early College High School, Houston ISD
  • No. 59 – Clear Horizons Early College High School, Clear Creek ISD, Houston
  • No. 61 – Seven Lakes High School, Katy ISD
  • No. 63 – Early College Academy at Southridge, Spring ISD, Houston
  • No. 68 – KIPP Houston High School, Houston
  • No. 70 – North Houston Early College High School, Houston ISD
  • No. 71 – Victory Early College High School, Aldine ISD, Houston
  • No. 75 – Tompkins High School, Katy ISD
  • No. 76 – Clements High School, Fort Bend ISD, Sugar Land
  • No. 82 – Sharpstown International School, Houston ISD
  • No. 85 – Tomball Star Academy, Tomball ISD
  • No. 89 – Westchester Academy for International Studies, Spring Branch ISD, Houston
  • No. 95 – Harmony School of Innovation - Sugar Land, Sugar Land
  • No. 97 – Harmony School of Discovery - Houston, Houston
  • No. 98 – Energy Institute High School, Houston ISD

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This article originally ran on CultureMap.

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