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 company wants to make Texas "the home of self-driving trucks." PRNewsfoto/Kodiak Robotics

Self-driving semi trucks are now hauling cargo in and out of Houston

Autopilot

The Interstate 45 freight corridor between Houston and Dallas now serves as a testing ground for self-driving cargo trucks.

Silicon Valley startup Kodiak Robotics Inc. recently began sending its autonomous 18-wheel trucks on trips between Texas' two largest metro areas, co-founder and CEO Don Burnette says. The trucks are carrying paid cargo, but Kodiak won't identify the customer or customers. The company also won't say how many trips the trucks are making each day.

The Texas initiative represents Kodiak's first foray into commercial deliveries. Wired.com notes that pretty much every player in the autonomous truck sector has conducted tests in Texas or is carrying commercial loads in the Lone Star State, which boasts more than 2,300 miles of interstate highways.

For its part, Kodiak aims to make Texas "the home of self-driving trucks."

According to a 2016 report from the Texas Department of Transportation, nearly half of all truck freight in Texas goes through the I-45 corridor's 11 counties. In some spots, trucks make up more than one-fourth of the traffic in the corridor, which runs 276 miles from Galveston to where I-45 intersects with Interstate 20 in Dallas County, the TxDOT report says.

"The importance of the I‐45 freight corridor to the movement of goods extends beyond Texas because much of the freight originating or passing through the corridor is destined to other domestic and international markets," the report says.

For now, Burnette says, two people are aboard each Kodiak truck traveling between Houston and Dallas — a safety driver and a safety engineer.

"Dallas will be our home base for testing and operations for the foreseeable future," Burnette says. "Kodiak plans to continue refining and testing its trucks until the last truck-involved accident happens on public roads."

Kodiak's Dallas office, which opened in March, employs eight people. The company plans to relocate soon to new office space in the Dallas suburb of Lancaster, Burnette says.

At this time, Kodiak doesn't plan to hire any workers in Houston, he says.

From its base in the Dallas area, Kodiak envisions expanding its service to routes throughout Texas, but it's focusing solely on the Houston-to-Dallas route for the time being, Burnette says.

Kodiak picked Texas for its truck tests, in part, because of the "warm welcome" extended by Gov. Greg Abbott, TxDOT, the Texas Department of Public Safety, the Texas A&M Transportation Institute, and other segments of the public sector, he says.

In addition, Burnette says, Kodiak chose Texas "because of its great people, freight-rich economy, reasonable regulatory structure, and robust infrastructure."

In 2017, Texas enacted laws enabling driverless vehicles, including long-haul trucks, to operate on the state's roads.

"Texas is a leader in the testing and implementation of connected and automated vehicles, and Kodiak's willingness to partner with academia and public agencies to ensure safe deployment of new technology will add significant value to our transportation system," Christopher Poe, assistant director of the Texas A&M Transportation Institute, says in a release.

Burnette, co-founder of Otto Trucking LLC, a self-driving truck startup purchased in 2016 by Uber Technologies Inc., and fellow entrepreneur Paz Eshel established Kodiak in 2018 to "redefine" long-haul trucking through self-driving technology.

Kodiak says its autonomous technology is designed to ease pressures facing the trucking industry, including a shortage of drivers and high turnover among drivers, while improving highway safety, fostering business efficiency, reducing traffic congestion, and cutting down on harmful emissions.

"Long-haul trucking is primed for autonomous technology," Kodiak says in a post on Medium. "Highway driving is more structured and predictable than urban driving. This means there are fewer decisions for drivers to make and [it's] a better fit for autonomous vehicles."

"As hard as it is to navigate city streets, autonomous vehicles are much closer to being able to drive on more structured interstate highways, which have no jaywalking pedestrians, no aggressive cyclists, and no runaway pets," Kodiak adds. "That's why we've focused on building technology specifically for long-haul trucks driving on highway routes, often referred to as the 'middle mile.'"

TxDOT has a new task force focused on keeping Texans informed on self-driving vehicles that are getting road ready. Getty Images

Texas forms task force geared at autonomous vehicle development

Road to unmanned driving

Self-driving cars are en route to Texas, and the state government wants to ensure Texas is ready for the ride. The Texas Department of Transportation announced the creation of a Connected and Autonomous Vehicle Task Force on Jan. 24.

The CAV Task Force will focus on being a comprehensive resource for information on all Texas CAV projects, investments, and initiatives, the press release says. The organization will also host events surrounding CAV progress and education around the topic.

"With our world-class universities, top-notch workforce and startup culture, Texas is a national leader in the development of new technologies," says Gov. Greg Abbott in the release. "As transportation technology advances, the CAV Task Force will ensure that the Lone Star State remains at the forefront of innovation."

TxDOT's interest, the release reports, is in hopes that the self-driving technology will minimize accidents and maximize safety, as well as expand opportunities for residents, especially within the elderly and disabled populations who currently don't have reliable transportation to their errands and appointments.

In 2017, in the 85th Texas Legislative Session, Abbot signed Senate Bill 2205 into law. The legislation identifies key requirements for CAVs, such as insurance and adhering to traffic laws, like normal vehicles, as well as requiring video recording devices in the car, the Texas Tribune reported. However, it's worth nothing that self-driving vehicles were already being experimented with in Austin by the likes of Google, the Tribune notes.

"Our goal is to further build on the momentum already established with the Texas Technology Task Force and the Texas Innovation Alliance, and work with interested parties on the latest and greatest in CAV projects and enhancements," says TxDOT Executive Director James Bass. "We look forward to furthering these important efforts as connected and autonomous vehicles become reality."

TxDOT is also focusing on rail planning, as the Houston-Dallas high-speed rail chugs along. Earlier this month, the state asked for Texans' feedback on the projects.

If you have an opinion about trains, here's your chance. Rendering courtesy of Texas Central

TxDOT asks Houstonians for input on rail projects

All aboard

The Texas Department of Transportation is updating a document called the Texas Rail Plan and is seeking input from the public.

The update is designed to reflect the latest rail project priorities and fulfill eligibility requirements for federal funding. Federal requirements say that states' rail plans must be updated every four years to establish policy, priorities, and implementation strategies for freight and passenger rail in the state.

The Texas Rail Plan includes a list of current and future rail projects, which are also depicted on a map. The plan keeps inventory of all rail lines; analyzes rail service goals and contributions to the economy; catalogs and assesses potential infrastructure projects; and examines finance strategies.

The update project began in summer 2018. Meetings of stakeholders were held, and now there's an opportunity for public input. (Stakeholders include citizens, neighboring states, public agencies, and the private rail industry.)

There'll be another round of meetings in the spring, and then the updated plan will be released in summer 2019.

TxDOT hosted a public meeting on December 11, when it presented the update and asked for public questions and input. After that meeting, they extended their deadline for comments to March 1, 2019.

As for now, the public can review and provide input on the plan via this website which explains the history of the Rail Plan and some of the reasons why an update is being done.

There's a survey and online form to submit public comments until January 8, 2019.

If you feel equipped to answer 10 questions such as, "What could be done in Texas to improve freight rail access, promote economic development, and enhance the state's competitiveness in national markets and the global marketplace?" — then this survey should be right up your alley. (Although it should be noted that the hardest questions are first and they get easier as you go along. Also, it's multiple choice.)

These options provide an opportunity for the public to comment on all rail-related issues in Texas, both freight and passenger, as well as existing and future projects and programs.

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This story originally appeared on CultureMap.

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Houston health orgs lost $58M in canceled, stalled NIH grants, new report shows

research cuts

Seven institutions in the Houston area have lost nearly $60 million in grants from the National Institutes of Health (NIH) that were aimed at funding health research.

The Science & Community Impacts Mapping Project identified 37 cancelled or frozen NIH grants worth $58.7 million that were awarded to seven Houston-area institutions. The University of Texas Medical Branch at Galveston suffered the biggest loss — five grants totaling nearly $44.8 million.

The Harvard University T.H. Chan School of Public Health reported in May that over the previous several months across the U.S., the federal government had terminated roughly 2,100 NIH research grants worth around $9.5 billion.

In August, the U.S. Supreme Court derailed researchers’ efforts to reinstate almost $2 billion in research grants issued by NIH, according to Nature.com.

“Make no mistake: This was a decision critical to the future of the nation, and the Supreme Court made the wrong choice. History will look upon these mass National Institutes of Health (NIH) research grant terminations with shame,” the American Association of Medical Colleges said in a statement. “The Court has turned a blind eye to this grievous attack on science and medicine, and we call upon Congress to take action to restore the rule of law at NIH.”

Texas health researchers rely heavily on NIH grants and contracts. During the federal government’s 2024 budget year, NIH awarded $1.9 billion in grants and contracts that directly supported 30,553 jobs and more than $6.1 billion in economic activity in Texas, according to the United for Medical Research coalition.

Here’s a rundown of the cancelled and frozen NIH grants in the Houston area.

  • University of Texas Medical Branch at Galveston: Five cancelled or frozen grants, totalling approximately $44.8 million in funding lost.
  • Baylor College of Medicine: 17 grants cancelled or frozen, totalling approximately $8 million in funding lost
  • University of Houston. Five cancelled or frozen grants, totalling approximately $3.7 million in funding lost
  • University of Texas Health Science Center Houston: Five grants cancelled or frozen, totaling approximately $1.1 million in funding lost.
  • University of Texas MD Anderson Cancer Center: Two grants cancelled or frozen, totalling $831,581 in funding
  • Rice University. Two grants cancelled or frozen, totaling $254,645 in funding lost
  • Prairie View A&M University: One grant cancelled or frozen, totalling $31,771 in funding lost

Magnolia milkshake shop blends up a sweet partnership with Comcast Business

Treat Takeover

Comcast Business (CB) powers businesses of every size with fast and reliable phone, mobile, internet, cybersecurity, and television services. Houston’s local CB team also stands behind entrepreneurs and small businesses, knowing they’re the heart of thriving communities: driving growth, sparking innovation, and creating jobs close to home.

Magnolia hometown favorite Chill Milkshake and Waffle Bar was the site of Comcast Business’ latest road trip to treat customers to a cool and refreshingly free treat, picking up the tab for several hours for nearly 200 customers.

Chill Milkshake and Waffle Bar, Magnolia Surprise! Your order is free.Photo courtesy of Comcast Business

“We aren’t just about products and services, we are about building partnerships in our community and playing a supporting role, it means the world to us,” says Heather Orrico, vice president of Comcast Business in Texas.

Chill Milkshakes and Waffle Bar, located at 6606 FM 1488 Rd., Suite 110 in Magnolia, opened in December 2020 and has been a Comcast Business customer for the last two years.

Who would’ve thought you’d need WiFi to serve milkshakes and waffles? Technology runs almost every part of the business.

“In a world where people rarely carry cash anymore, we have to be able to process payments electronically and promptly. Otherwise, the day stops. Nobody wants that,” says owner Jeanie Rosett. “We count on WiFi to efficiently complete transactions and guest payments, process online orders, and keep our music lively.”

It's no surprise that Chill’s array of flavors and dedication to making the perfect milkshake (along with waffles and sandwiches) have earned them the title of best milkshake in Texas by USA Today, followed by ranking sixth-best milkshake in the nation by Travel + Leisure.

Chill’s family environment creates a space where everybody can hang out, or the kids can come on their own and parents feel they are safe. “Good WiFi keeps them connected,” says store manager Laura Mabery. “We also have people who stop in with their laptop, have a hotdog and a shake while continuing to work. We live in a world that needs to be connected! You can do that at Chill-Magnolia.”

Comcast Business A sticker in the window lets everyone know.Photo courtesy of Comcast Business

While Mabery and Rosett appreciate the upgrade in customer service and reliability that was missing from their previous service provider, they were honored and pleasantly surprised to be selected for the recent Comcast Business “take over.”

“It's reassuring to know that our internet needs are taken care of, but that Comcast Business also supports us as a hometown commodity,” says Mabery. “And a free Chill milkshake...what's not to love about that?"

Houston robotics co. unveils new robot that can handle extreme temperatures

Hot New Robot

Houston- and Boston-based Square Robot Inc.'s newest tank inspection robot is commercially available and certified to operate at extreme temperatures.

The new robot, known as the SR-3HT, can operate from 14°F to 131°F, representing a broader temperature range than previous models in the company's portfolio. According to the company, its previous temperature range reached 32°F to 104°F.

The new robot has received the NEC/CEC Class I Division 2 (C1D2) certification from FM Approvals, allowing it to operate safely in hazardous locations and to perform on-stream inspections of aboveground storage tanks containing products stored at elevated temperatures.

“Our engineering team developed the SR-3HT in response to significant client demand in both the U.S. and international markets. We frequently encounter higher temperatures due to both elevated process temperatures and high ambient temperatures, especially in the hotter regions of the world, such as the Middle East," David Lamont, CEO of Square Robot, said in a news release. "The SR-3HT employs both active and passive cooling technology, greatly expanding our operating envelope. A great job done (again) by our engineers delivering world-leading technology in record time.”

The company's SR-3 submersible robot and Side Launcher received certifications earlier this year. They became commercially available in 2023, after completing initial milestone testing in partnership with ExxonMobil, according to Square Robot.

The company closed a $13 million series B round in December, which it said it would put toward international expansion in Europe and the Middle East.

Square Robot launched its Houston office in 2019. Its autonomous, submersible robots are used for storage tank inspections and eliminate the need for humans to enter dangerous and toxic environments.

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This article originally appeared on EnergyCapitalHTX.com.

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