New findings from a team of Rice University researchers could enhance MRI clarity. Photo via Unsplash.

Researchers at Rice University, in collaboration with Oak Ridge National Laboratory, have developed a new model that could lead to sharper imaging and safer diagnostics using magnetic resonance imaging, or MRI.

In a study recently published in The Journal of Chemical Physics, the team of researchers showed how they used the Fokker-Planck equation to better understand how water molecules respond to contrast agents in a process known as “relaxation.” Previous models only approximated how water molecules relaxed around contrasting agents. However, through this new model, known as the NMR eigenmodes framework, the research team has uncovered the “full physical equations” to explain the process.

“The concept is similar to how a musical chord consists of many notes,” Thiago Pinheiro, the study’s first author, a Rice doctoral graduate in chemical and biomolecular engineering and postdoctoral researcher in the chemical sciences division at Oak Ridge National Laboratory, said in a news release. “Previous models only captured one or two notes, while ours picks up the full harmony.”

According to Rice, the findings could lead to the development and application of new contrast agents for clearer MRIs in medicine and materials science. Beyond MRIs, the NMR relaxation method could also be applied to other areas like battery design and subsurface fluid flow.

“In the present paper, we developed a comprehensive theory to interpret those previous molecular dynamics simulations and experimental findings,” Dilipkumar Asthagiri, a senior computational biomedical scientist in the National Center for Computational Sciences at Oak Ridge National Laboratory, said in the release. ”The theory, however, is general and can be used to understand NMR relaxation in liquids broadly.”

The team has also made its code available as open source to encourage its adoption and further development by the broader scientific community.

“By better modeling the physics of nuclear magnetic resonance relaxation in liquids, we gain a tool that doesn’t just predict but also explains the phenomenon,” Walter Chapman, a professor of chemical and biomolecular engineering at Rice, added in the release. “That is crucial when lives and technologies depend on accurate scientific understanding.”

The study was backed by The Ken Kennedy Institute, Rice Creative Ventures Fund, Robert A. Welch Foundation and Oak Ridge Leadership Computing Facility at Oak Ridge National Laboratory.

The Welch Foundation has awarded funding through two of its newest grant programs. Photo via Getty Images.

Houston foundation doles out $700K for Texas chemical research

fresh funding

Houston-based The Welch Foundation has issued $700,000 in additional funding to support chemical research through two of its newest grant programs.

The foundation has named the recipients of its Welch eXperimental (WelchX) Collaboration Retreat and Pilot Grants and the Welch Postdoctoral Fellows of the Life Sciences Research Foundation Grants.

The WelchX grants were awarded to teams of two Texas researchers who presented "innovative and collaborative ideas" addressing challenges in the clean energy space, according to the foundation.

Researchers from Texas universities gathered in Houston earlier this summer to discuss the theme “Chemical Research for Grand Challenges." They then paired off into nine teams and submitted proposals for the $100,000 pilot grants. The seven selected teams, several with ties to Houston, and their research topics include:

  • Yimo Han, Rice University, and Yuanyue Liu, The University of Texas at Austin, “Stabilizing Copper Electrocatalysts for CO2 Conversion”
  • Ognjen Miljanic, University of Houston, and Indrajit Srivastava, Texas Tech University, “Ping-Pong' Afterglow Luminescence in Self-Assembled Molecular Cubes”
  • Raúl Hernández Sánchez, Rice University, and Andy Thomas, Texas A&M University, “Accelerating Magnetic Resonance Imaging Contrast Agent Discovery via Rapid Injection NMR: Improving the Detection of Lithium for Disease Diagnostics”
  • Benjamin Janesko, Texas Christian University, and MD Masud Rana, Lamar University, “Cyber Twin Chemical Ensembles for Near-Infrared-Emitting Graphene Quantum Dot Therapeutics”
  • Ivan Korendovych, Baylor University, and Dino Villagrán, The University of Texas at El Paso, “Selective Bio-Inspired Electrochemical Probes for PFAS Analysis and Degradation”
  • Samantha Kristufek, Texas Tech University, and Kayla Green, Texas Christian University, “CIRCUIT: Critical Ion Recovery using Conductive and Ultrafiltration Intelligent Technology”
  • Fang Xu, The University of Texas at San Antonio, and Hong Wang, University of North Texas, “Visualize Molecular Adsorption on Supported Ni-porphyrin Model Catalysts via Substitute Effect”

The Welch Postdoctoral Fellows of the Life Sciences Research Foundation provides three-year fellowships to recent PhD graduates to support clinical research careers in Texas.

The foundation previously announced that it would name fellows from Rice University and Baylor University who would receive $100,000 annually for three years. This year's recipients and their research topics include:

  • Teng Yuan, Rice University, “Unlocking New Chemistry of Nonheme Iron Enzymes for α-Amino Acids and γ-Lactones Synthesis”
  • Katelyn Baumler, Baylor University, "Crystal Growth of Ln2Fe4Sb5 Phases Toward the Study of Novel Quantum Properties”

“As these programs become more established, it is thrilling to see the new research our awardees are exploring,” Adam Kuspa, president of The Welch Foundation, said in a news release. “The Foundation is very pleased by the applications that we continue to receive describing exciting new research projects to advance chemical research.”

This additional funding comes on the heels of the foundation doling out $27 million for chemical research, equipment and postdoctoral fellowships earlier this summer. The foundation made 85 grants to faculty at 16 Texas institutions at the time. Read more here.

In all, the Welch Foundation on June 4 announced more than $40.5 million in academic research grants, equipment grants, and fellowships. Photo via Getty Images

Texas organization grants over $40M to chemistry research in Houston and beyond

fresh funding

Two local professors are among the newly announced recipients of funding from the Houston-based Welch Foundation, which finances chemical research projects.

The two professors are:

  • Jacinta Conrad, the Frank M. Tiller Professor in the Chemical and Biomolecular Engineering Department at the University of Houston. Conrad will use her grant to investigate glass transition, a temperature change that affects polymers. She describes glass transition as one of the “most intriguing open problems in physical chemistry.”
  • James Shee, assistant professor in the Chemistry Department at Rice University. Shee will put his grant toward advancing theoretical chemistry.

Every year, the foundation provides annual grants totaling at least $100,000 to support chemistry research being carried out by full-time faculty members at colleges, universities, and other educational institutions in Texas.

In all, the Welch Foundation on June 4 announced more than $40.5 million in academic research grants, equipment grants, and fellowships.

Part of the announced funding will go toward the foundation’s new Postdoctoral Fellows Grant Program. The program provides three-year fellowships to recent PhD graduates to support clinical research careers in Texas. A total of $900,000 in postdoctoral fellowships were funded at Rice University, Texas A&M University, and the University of Texas at Austin.

Since 1954, the Welch Foundation has contributed over $1.1 billion for Texas-nurtured advancements in chemistry through research grants, endowed chairs, and other chemistry-related ventures.

“Ongoing basic chemical research is critically important for helping to solve current and future problems,” said Adam Kuspa, President of the Welch Foundation. “We strongly believe the foundation’s continued support of the research grant program, combined with … new programs, will yield even more exciting developments as we work to advance chemistry and improve our lives.”

With this new grant, UH has a new center for researching bioactive materials crystallization. Photo via UH.edu

Houston innovator receives $5M to establish new center that explores crystallization process

crystal clear initiative

A new hub at the University of Houston is being established with a crystal-clear mission — and fresh funding.

Thanks to funding from Houston-based organization The Welch Foundation, the University of Houston will be home to the Welch Center for Advanced Bioactive Materials Crystallization. The nonprofit doled out its inaugural $5 million Catalyst for Discovery Program Grant to the new initiative led by Jeffrey Rimer, Abraham E. Dukler Professor of Chemical Engineering, who is known internationally for his work with crystals that help treat malaria and kidney stones.

“Knowledge gaps in the nascent and rapidly developing field of nonclassical crystallization present a wide range of obstacles to design crystalline materials for applications that benefit humankind, spanning from medicine to energy and the environment,” says Rimer in a news release. “Success calls for a paradigm shift in the understanding of crystal nucleation mechanisms and structure selection that will be addressed in this center.”

The Welch Foundation, which was founded in 1954, has granted over $1.1 billion to scientists in Texas. This new grant program targets researchers focused on fundamental chemical solutions. Earlier this year, the organization announced nearly $28 million in grants to Texas institutions.

"Support from the Welch Foundation has led to important advances in the field of chemistry, not only within Texas, but also throughout the United States and the world as a whole,” says Randall Lee, Cullen Distinguished University Chair and professor of chemistry, in the release. “These advances extend beyond scientific discoveries and into the realm of education, where support from the Welch Foundation has played a significant role in building the technological workforce needed to solve ongoing and emerging problems in energy and health care.”

Rimer and Lee are joined by the following researchers on the newly announced center's team:

  • Peter Vekilov, Moores Professor, chemical and biomolecular engineering
  • Alamgir Karim, Dow Chair and Welch Foundation Professor, chemical and biomolecular engineering;
  • Jeremy Palmer, Ernest J. and Barbara M. Henley Associate Professor, chemical and biomolecular engineering
  • Gül Zerze, chemical and biomolecular engineering
  • Francisco Robles Hernandez, professor of engineering technology.

The University of Houston also received another grant from the Welch Foundation. Megan Robertson, UH professor of chemical engineering, received $4 million for her work with developing chemical processes to transform plastic waste into useful materials.

“For the University of Houston to be recognized with two highly-competitive Welch Foundation Catalyst Grants underscores the exceptional talent and dedication of our researchers and their commitment to making meaningful contributions to society through discovery,” Diane Chase, UH senior vice president for academic affairs and provost, says in the release.

The Welch Foundation, a Houston-based nonprofit, has doled out fresh funding to research organizations, with over a third being deployed to Houston-area institutions. Photo via Getty Images

Houston organization announces nearly $28M in Texas research grant funding

money moves

Five schools in the Houston area have landed $10.8 million in research grants from the Houston-based Welch Foundation.

The 36 grants were awarded to Rice University, Texas A&M University, the University of Houston, the Baylor College of Medicine, and the University of Texas Medical Branch in Galveston.

In all, the foundation announced nearly $28 million in Texas research grants for 2023. All of the money — in the form of 91 grants for 15 Texas colleges and universities — goes toward chemical research. This year’s total for grant funding matches last year’s total.

“The Welch Foundation continues to emphasize the creative pursuit of basic chemical research,” Adam Kuspa, the foundation’s president and a former dean at the Baylor College of Medicine, says in a news release. “Our funding allows investigators throughout the state to follow their curiosity and explore the foundations chemical processes.”

Since its establishment in 1954, the Welch Foundation has contributed about $1.1 billion to the advancement of chemistry in Texas.

One of this year’s local grant recipients is Haotian Wang, assistant professor in Rice’s chemical and biomolecular department. The professor’s grant-funded research will focus on the conversion of carbon dioxide into useful chemicals, such as ethanol.

Last year, Rice reported that Wang’s lab in the George R. Brown School of Engineering had replaced rare, expensive iridium with ruthenium, a more abundant precious metal, as the positive-electrode catalyst in a reactor that splits water into hydrogen and oxygen.

The lab’s addition of nickel to ruthenium dioxide resulted in production of hydrogen from water electrolysis for thousands of hours.

“There’s huge industry interest in clean hydrogen,” Wang says. “It’s an important energy carrier and also important for chemical fabrication, but its current production contributes a significant portion of carbon emissions in the chemical manufacturing sector globally.”

“We want to produce it in a more sustainable way,” he adds, “and water-splitting using clean electricity is widely recognized as the most promising option.”

Lane Martin will lead the Rice Advanced Materials Institute beginning this summer. Photo courtesy of Rice

Rice University announces leader of new materials and nanotechnology institute

at the helm

A recently established institute at Rice University has revealed its new leader.

The Rice Advanced Materials Institute has named Lane Martin as director. Martin will also serve as Welch Professor of Materials Science and NanoEngineering in the George R. Brown School of Engineering. He begins both roles on July 1.

“Lane is everything we expect our faculty to be — hard-working, committed to excellence, dedicated to students and collaborative across disciplines,” says Howard R. Hughes Provost Amy Dittmar in a news release. “I look forward to seeing Rice faculty and students reap the benefits of his leadership.”

Prior to his appointment at Rice, Martin was the chancellor’s professor of materials science and engineering at the University of California, Berkeley. He also served as chair of the materials science and engineering department, faculty scientist in the material sciences division of the Lawrence Berkeley National Laboratory, and co-director of the Collaborative for Hierarchical Agile and Responsive Materials, according to the release.

“I had the privilege of mentoring Lane when he was a doctoral student at Berkeley,” says Ramamoorthy Ramesh, vice president for research, professor of materials science and nanoengineering and professor of physics and astronomy. “He is a gifted scientist with the boldness and vision to build this new institute into a research powerhouse.”

The new institute was created following a $100 million gift from Houston-based Welch Foundation. It will bring together chemistry, materials science, machine learning, and artificial intelligence to revolutionize the future of industry.

“This institute will keep Rice at the forefront of high-impact research related to energy transition, advanced materials and future computing,” says Luay Nakhleh, the William and Stephanie Sick Dean of the school, in the release. “It will empower our faculty and students to help solve some of the most pressing problems of our day.”

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5 female-founded Houston startups shine as Innovation Awards finalists

meet the finalists

Houston is home to many standout female founders, making inroads and breakthroughs in every industry.

As part of the 2026 Houston Innovation Awards, our Female-founded Business category honors women-led startups that are shaping Houston innovation.

Five female-founded businesses have been named finalists for the 2026 award. This year's finalists, selected by our esteemed panel of judges, range from an AI startup for C-Suite execs to a company developing semi-autonomous crawler robots for corrosion detection.

Read more about these innovative startups and the visionary female founders behind them below. The 2026 winners will be announced on InnovationMap.com in mid-November.

Adair

Artificial intelligence startup Adair uses computational linguistics and behavioral economics to measure, model and quantify the impact of spoken and written language on firm valuation and stock prices. The company works with C-Suite executives of public companies on high-stakes communications before they go live.

The company was founded last year by CEO Kathleen Perley, CPO Alex Duong and CTO Anthony Grivet. It raised $5.6 million earlier this year, according to its application.

ARIX Technologies

Energytech startup ARIX Technologies has developed a semiautonomous VENUS crawler robot to detect corrosion under insulation before it becomes a failure. The robots climb insulated piping in refineries, chemical plants and energy facilities to capture inspection data without removing insulation or building scaffolding. ARIX's inspection portal then turns information from the inspection into data a company can act on.

ARIX was founded in 2017 by Dianna Liu, who serves as director, and Head of Product Petter Wehlin. Craig Malloy serves as CEO. The company has raised more than $22 million in seed funding and a Series A round, according to its application.

Bairitone Health

Healthtech startup Bairitone Health is bringing anatomy imaging for sleep apnea to the home environment. The company's platform maps users' anatomy during natural sleep using a facial patch to determine the root cause of airway obstruction. It then offers effective therapies for each patient.

The company was founded in 2022 in the Texas Medical Center's Biodesign program by CEO Meagan Pitcher, CTO Onur Kilic and chief medical officer Britt Cross. It was a member of Activate Houston's inaugural cohort and has participated in numerous accelerators and incubators. The company raised an oversubscribed seed round for $2.4 million earlier this year and received Breakthrough Device Designation from the Food and Drug Administration in April.

FlowCellutions

Energytech startup FlowCellutions is developing a chemistry-agnostic diagnostics platform for flow and metal-air batteries supporting data centers and critical infrastructure. The platform is designed to help reduce operating costs, prevent failures and costly downtime, and extend battery lifetime from approximately seven years to more than 30 years. It has deployed four paid pilots and plans to take insights from the programs to develop its next-gen sensor platform technology.

CEO Becca Segel founded the company in 2022. It is a member of Greentown Labs, and Segel was a 2025 Activate Fellow. The company has raised over $2 million in non-dilutive funding and received a $1.5 million NSF SBIR Fast-Track award earlier this year.

ParaDocs Health

Healthtech startup ParaDocs Health is developing a clinical intelligence platform that helps doctors and care teams streamline administrative tasks and make better use of patient records. Its technology organizes fragmented clinical data into actionable insights, helping care teams identify gaps in care, assess patient risks and simplify documentation and reimbursement.

ParaDocs was founded in 2022 by CEO Dr. Dhini Nasution and CTO Dr. Omar Mohtar. The company participated in the TMCi Biodesign Program and raised a preseed round last year, according to its application.

Rice University launches AI initiative, plans to hire 75 faculty

ai expansion

Houston’s Rice University announced a university-wide artificial intelligence initiative this week that includes hiring 75 new AI-focused faculty. It also shared new details about its planned state-of-the-art facility, The Arc.

Fresh off the announcement of Rice’s new Master of Artificial Intelligence (MAI) coming next fall, the university shared that it plans to expand its AI-related courses and be a “global leader in advanced computing and responsible AI.”

Rice reports that it has already hired 35 faculty members to deepen expertise across schools and departments regarding AI, and plans to recruit 40 more across disciplines including engineering, computing, health, energy, environmental resilience, business, humanities and the arts.

Rice's schools and departments have identified the four cluster areas to guide its hiring:

  • Foundational AI
  • AI for Health
  • AI for Energy, the Environment and Resiliency
  • Responsible AI: Society and Ethics

“Hiring exceptional faculty is essential, but it is only one part of the equation,” Amy Dittmar, Rice’s Howard R. Hughes Provost and executive vice president for academic affairs, said in a news release. “We are building the people, places and partnerships needed to advance AI from foundational discovery to societal impact.”

Another major component of the effort is the planned 200,000-square-foot facility, The Arc, which Rice announced will break ground this fall. Rice will occupy nearly 80,000 square feet of office and laboratory space dedicated to topics including AI, data science, robotics, computational engineering and energy. The university previously announced that The Arc would be completed in Q1 2028.

The Arc will also house the AI Foundry, which is being developed as a collaborative space for industry partners, scientists and students.

“As Rice grows, we are being intentional about where we invest and how we build,” Rice President Reginald DesRoches added in the release. “By bringing together exceptional faculty, a strong interdisciplinary research community, world-class facilities and Houston’s extraordinary innovation ecosystem, Rice has an opportunity not simply to participate in the AI revolution but to help define its future.”

5 minority-founded startups shaping the future of Houston innovation

meet the finalists

Houston’s startup ecosystem reflects the diversity of the city itself.

As part of the 2026 Houston Innovation Awards, our Minority-founded Businesses category will honor an innovative Houston startup founded or co-founded by BIPOC or LGBTQ+ representation.

Five minority-founded businesses have been named finalists for the 2026 award. The finalists, selected by our esteemed panel of judges, range from an AI edtech startup to a company operating in the floating offshore energy infrastructure sector.

Read more about these innovative businesses, their initiatives, and their inspirational founders below. The 2026 winners will be announced on InnovationMap.com in mid-November.

AI Made Fun

Edtech startup AI Made Fun is working to close the gap in AI education by teaching K-12 students how to understand and responsibly use artificial intelligence. The company has developed a comprehensive AI literacy curriculum with 60 modules, animated videos, interactive activities, teacher guides and family resources. Its curriculum covers how AI works, misinformation, algorithmic bias, data privacy, online safety and academic integrity.

AI Made Fun was founded in 2025 by Devshree Golecha. It launched in classrooms this school year with five licensed schools serving more than 800 students. The company is pursuing partnerships with Houston-area school districts, including Houston ISD and Alief ISD, and has pledged free and subsidized access for underserved communities.

Deep Anchor Solutions

Offshore energy consulting and design company Deep Anchor Solutions wants to help scale floating offshore energy infrastructure by removing anchoring as a barrier. Its deeply embedded ring anchor (DERA) technology can be installed quietly without heavy-lift vessels, reducing anchor-related costs by up to 75 percent and lifecycle CO2 emissions by up to 80 percent.

The company was founded in 2023 by CEO Junho Lee and technical advisor Charles Aubeny. Lee earned his Ph.D. in geotechnical engineering from Texas A&M University, where Aubeny is a professor of civil and environmental engineering. The company has participated in numerous accelerators and incubators, including Greentown Labs, MassChallenge, EnergyTechNexus LiftOff and others. Lee was an Activate 2025 fellow.

HEXAspec

Rice University spinout HEXASpec is working to improve the sustainability and thermal conductivity of semiconductor chips. The company has developed breakthrough inorganic fillers that allow graphic processing units (GPUs) to use less water and electricity and generate less heat.

HEXASpec was founded in 2025 by CEO Tianshu Zhai, CTO Jing Zhang and chief product officer Chen-Yang Lin. It has raised $800,000 in pre-seed funding and another $1.5 million in non-dilutive grants, according to the company's application. The startup won the Liu Idea Lab for Innovation and Entrepreneurship's H. Albert Napier Rice Launch Challenge in 2024 and the 2025 Energy Venture Day and Pitch Competition during CERAWeek in the TEX-E student track in 2025. It was awarded a $500,000 National Science Foundation Partnership for Innovation grant last summer.

Prana Surgical

Health tech company Prana Surgical is developing a minimally invasive surgical platform for small, hard-to-reach lung nodules that may be cancerous. The company's Prana System cleared U.S. Food and Drug Administration (FDA) approval earlier this year.

Prana Surgical was originally founded as Prana Thoracic in 2022. It has participated in numerous accelerators, including the Texas Medical Center Innovation Accelerator in 2023 and the IGNITE Health accelerator in 2022. It raised $6 million in Series A funding rounds in 2023 and 2024 , with a Series B currently ongoing. The company said in its application that it is currently moving into the next stage of clinical validation and revenue generation in the U.S., in addition to preparing its manufacturing and commercial infrastructure for broader use.

Torres Orbital Mining Inc.

Space tech company Torres Orbital Mining is developing autonomous excavation and material preprocessing systems to move and process granular materials while reducing workers’ exposure to hazardous dust. The company is initially commercializing its technology for Earth-bound applications—including silica sand, recycled glass and mine tailings—though the technology is also designed to support future lunar mining operations. The company aims to accelerate a permanent and ethical human presence on the Moon.

CEO Luis Torres founded Torres Orbital Mining in 2025. The company is a member of Greentown Labs and has participated in accelerators like the ESRIC Space Resources Startup Program and Capital Factory All Access Fund. The company received a six-month, $225,000 SBIR Phase I contract from NASA in August.