This week's roundup of Houston innovators includes James Tour of Rice University, Kristy Phillips of Clean Habits, and Jiming Bao of University of Houston. Photos courtesy

Editor's note: Every week, I introduce you to a handful of Houston innovators to know recently making headlines with news of innovative technology, investment activity, and more. This week's batch includes a Houston chemist, a cleaning product founder, and a UH researcher.


James Tour, chemist at Rice University

The four-year agreement will support the team’s ongoing work on removing PFAS from soil. Photo via Rice University

A Rice University chemist James Tour has secured a new $12 million cooperative agreement with the U.S. Army Engineer Research and Development Center on the team’s work to efficiently remove pollutants from soil.

The four-year agreement will support the team’s ongoing work on removing per- and polyfluoroalkyl substances (PFAS) from contaminated soil through its rapid electrothermal mineralization (REM) process, according to a statement from Rice.

“This is a substantial improvement over previous methods, which often suffer from high energy and water consumption, limited efficiency and often require the soil to be removed,” Tour says. Read more.

Kristy Phillips, founder and CEO of Clean Habits

What started as a way to bring natural cleaning products in from overseas has turned into a promising application for more sustainable agriculture solutions. Photo via LinkedIn

When something is declared clean, one question invariably springs to mind: just how clean is clean?

Then it is, “What metrics decide what’s clean and what’s not?”

To answer those questions, one must abandon the subjective and delve into the scientific — and that’s where Clean Habits come in. The company has science on its side with Synbio, a patented cleaning formula that combines a unique blend of prebiotics and probiotics for their signature five-day clean.

“Actually, we are a synbiotic, which is a prebiotic and a probiotic fused together,” says Kristy Phillips, founder and CEO of Clean Habits. “And that's what gives us the five-day clean, and we also have the longest shelf life — three years — of any probiotic on the market.” Read more.

Jiming Bao, professor at University of Houston

Th innovative method involves techniques that will be used to measure and visualize temperature distributions without direct contact with the subject being photographed. Photo via UH.edu

A University of Houston professor of electrical and computer engineering, Jiming Bao, is improving thermal imaging and infrared thermography with a new method to measure the continuous spectrum of light.

His innovative method involves techniques that will be used to measure and visualize temperature distributions without direct contact with the subject being photographed, according to the university. The challenges generally faced by conventional thermal imaging is addressed, as the new study hopes to eliminate temperature dependence, and wavelength.

“We designed a technique using a near-infrared spectrometer to measure the continuous spectrum and fit it using the ideal blackbody radiation formula,” Bao tells the journal Device. “This technique includes a simple calibration step to eliminate temperature- and wavelength-dependent emissivity.” Read more.

What started as a way to bring natural cleaning products in from overseas has turned into a promising application for more sustainable agriculture solutions. Photo via Pexels

Houston entrepreneur brings natural, sustainable cleaning products to US for farm to table application

clean dream

When something is declared clean, one question invariably springs to mind: just how clean is clean?

Then it is, “What metrics decide what’s clean and what’s not?”

To answer those questions, one must abandon the subjective and delve into the scientific — and that’s where Clean Habits come in. The company has science on its side with Synbio, a patented cleaning formula that combines a unique blend of prebiotics and probiotics for their signature five-day clean.

“Actually, we are a synbiotic, which is a prebiotic and a probiotic fused together,” says Kristy Phillips, founder and CEO of Clean Habits. “And that's what gives us the five-day clean, and we also have the longest shelf life — three years — of any probiotic on the market.”

Phillips learned about the European product almost three months before the COVID-19 pandemic. She had heard of probiotics for gut health but had no idea about probiotic cleaning.

“When COVID actually hit, I went back and really started researching the manufacturer who is based in Europe and all of their pre- and probiotic cleaners,” remembers Phillips. “And I just found it to be so interesting that they were using natural probiotics from the dirt, from the soil, from Mother Earth. And they created this entire product line that they have been using for over 15 years. And they had so many clinical trials and hospital studies and university studies that were showing that these probiotic cleaners were working, and they were reducing bacteria, viruses, even viruses in air.

“Not only were they in the cleaning spray sector, but they were also already in water purification. They were in agriculture for animal house farming. They were doing a big trial in the subway station in Milan, putting the probiotics through a big HVAC system. And I just thought, there must be something here.”

Kristy Phillips is the founder and CEO of Clean Habits. Photo via LinkedIn

Phillips was right. After reaching out to the manufacturer, she asked if they had a distributor here in the United States. They didn't.

“Since they didn’t have a distributor here in the U.S., I got the products and tried them out for myself,” says Phillips. “They were chemical-free, non-toxic and eco-friendly and after comparing them side-by-side with the commercial cleaners we all grew up with like the Lysols, bleach, and 409s, I found that the probiotic cleaners not only worked on surface areas to remove bad bacteria and germs, they continued to work for up to five full days at 100 percent.

“The commercial cleaners did kill 99.99 percent of all bacteria and germs, but they only did it for 30 minutes. And then the bacteria and germs start to grow back. And I am like, you know, nobody tells you that in their marketing. So that is what started my journey on the probiotics and creating a line to bring to the market here in the United States.”

Phillips soon realized that her goal was easier said than done.

“I think the U.S. market is one of the hardest to break into,” says the Houston native. “Trying to launch a brand-new product in the United States, in the cleaning sector, you do have to deal with the FDA and the EPA, there is a big game that you must play. And then you do go up against the big boys, like the Johnson and Johnson's of the world. Everybody is so used to chemical cleaning. And to go and try to change that industry and disrupt it, that can be tough for people.

“And at the time, I felt like it was insane because everyone was living in their house due to COVID and continuing to use commercial cleaners that are backed with chemicals. They were all breathing that in. I felt that was doing us all an injustice, especially when you have these probiotics that are natural, non-toxic, non-chemical and safe to breathe. It does change the game.”

Once Phillips noticed that she was not alone, with companies like Jessica Alba’s The Honest Company and Mrs. Meyer’s with their plant-based cleaning products, she forged full speed ahead with Clean Habits.

Now, more than three years later, her company is making a significant impact.

“I said, OK, I’m not crazy here, I must be on the right path,” says Phillips. “With people starting to recognize that there is a better way to clean, we began to get into retailers like Kroger. Right now, we are in the process of on-boarding with Walmart and are in talks with CVS, Whole Foods, and Costco.”

The biggest signal to Phillips that the word was out on Clean Habits came in the form of a potential celebrity endorsement.

“Howie Mandel, who is a certified germaphobe, reached out to us a couple of weeks ago,” says Phillips, who before her mission to clean up the world, was a producer of reality television. “We are about to do a big campaign with him and the Clean Habits line. People know Howie Mandel. So, he is definitely going to bring more awareness to our brand, which will allow us to start a big, heavy push and hopefully we can just capitalize on it and go from there.”

Moving forward, Phillips’ vision for Clean Habits will extend beyond just traditional cleaning products. She sees that she can also have an impact on the industrial and commercial side of things.

“Right now, we are doing testing in agriculture, and this is something that our manufacturers in Europe have already done and they have been extremely successful with it,” says Phillips. “The goal is to see if we could reduce the use of pesticides in farming and replace it with just misting and spraying with the probiotics.

“We already know that by incorporating the probiotics throughout water systems, that we can actually clean the water and take it back to 100 percent natural water or pure water. We can get rid of E. coli, MRSA, staph. And so, we are going to start working with the state of Texas and into animal house cleaning and farming and cleaning their water.”

Additionally, Clean Habits already has research that proves that by incorporating the probiotics, they can start eliminating the bird flu, which affected a lot of Texas chickens recently to where over 350,000 of them had to be put down.

“We’re really trying to change the faith there in agriculture,” says Phillips. “I mean, to me, it's amazing because when I first started this, I was just trying to launch some cleaning supplies, which is fantastic, but this product is so much more than a multi-purpose cleaning spray, your floor cleaner, your drain cleaner or your laundry detergent. This goes into cleaning water, which is everyone's basic right to have clean water. And the fact that we can do it by using these probiotics, to me, my little brain can't compute that part of it.

“And then when we really did start looking into the agriculture and how, by incorporating the probiotics into the animal house, the cleaning of the water, and putting it into their housing system, that we can reduce methane gas by 41 percent. That is huge. This can profoundly change and revolutionize industries. And to be a part of that, and I am so excited.”

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Houston researcher secures $1.7M to develop drug for aggressive form of breast cancer

cancer research

A University of Houston researcher has joined a $3.2 million effort to develop a new drug designed to attack a cancer-driving protein commonly found in triple-negative breast cancer.

Triple-negative breast cancer (TNBC) is one of the most difficult-to-treat forms of cancer and accounts for 10 percent to 15 percent of all breast cancer cases. The disease gets its name because tumors associated with it test negative for estrogen receptors, progesterone receptors and excess HER2 protein, making it difficult to target. Due to this, TNBC is often treated with general chemotherapy, which can come with negative side effects and drug resistance, according to UH.

UH College of Pharmacy research associate professor Wei Wang is developing a drug that can target the disease more specifically. The drug will target MDM2, a protein often overproduced in TNBC that also contributes to faster tumor growth.

Wang is working on a team led by Wei Li, director of the University of Tennessee Health Science Center College of Pharmacy’s Drug Discovery Center. She has received $1.7 million to support the research.

Wang and UH professor of pharmacology and toxicology Ruiwen Zhang have discovered a compound that can break down MDM2. In early laboratory models, the compound has shown the ability to shrink tumors.

Wang and Zhang will focus on understanding how the treatment works and monitoring its effectiveness in models that closely mirror human disease.

“We will study how the drug targets MDM2 and evaluate the most promising drug candidates to determine effective dosing, understand how the drug behaves in the body, compare it with existing treatments and assess early safety,” Wang said in a news release.

Li’s team at the University of Tennessee will be working on the chemistry and drug design end of the project.

“This work could lead to an entirely new class of therapies for triple-negative breast cancer,” Li added in the release. “We’re hopeful that by directly removing the MDM2 protein from cancer cells, we can help more patients respond to treatment regardless of their tumor type.”

10+ Houston innovation leaders in the spotlight at SXSW 2026

where to be

Houston's innovation scene will be well represented at South by Southwest (SXSW) this month.

The week-long, Austin-based conference and festival will spotlight some of the Bayou City's leaders in health care, energy, space and more. The event kicks off today, March 12, and runs through March 18. The SXSW Innovation Conference will feature keynotes, workshops, mentoring sessions and more throughout various venues in the city.

Here's who to see and when and where to find them:

March 12

Aileen Allen, venture partner at Mercury Fund

Mentor Session from 4-5:15 p.m. at Hilton Austin Downtown

Allen will host a mentoring session focused on funding, marketing, advertising, PR and the future of work.

March 13

Heath Butler, partner at Mercury Fund

SXSW Pitch-Smart Cities, Transportation, Manufacturing & Logistics from 2:30-3:30 p.m. at the J.W. Marriott

Butler will judge five innovative startups as they pitch their solutions to advance smart cities, enhance transportation systems, modernize manufacturing, transform logistics, and strengthen government infrastructure and civic operations.

Jonathan Cirtain, CEO and president of Axiom Space

The Clock is Ticking for Space - Replacing the ISS from 4-5 p.m. at the J.W. Marriott

Cirtain will discuss Axiom's pursuit of building the world’s first commercial space station.

March 14

Jesse Martinez, founder and CEO of LSA Global

SXSW Pitch-Intelligent Systems, Robotics, & Multisensory Technology from 10-11 a.m. at the J.W. Marriott

Martinez will judge five innovative startups as they pitch their technologies that aim to enhance the way people connect, communicate and share unique life experiences with those around them in a digital ecosystem.

Jennifer Schmitt, head of operations at Rhythm Energy

Powering Texas with Reliable Integrated High-Demand Energy from 10-11 a.m. at Marlow

Schmitt will join a panel to discuss how EirGrid, the state-owned electric power transmission operator in Ireland, is pioneering solutions as the country works toward 80 percent renewable integration by 2030.

Saki Sasagawa, director of business development for JETRO Houston

Now is Japan's Time: Leading the Future with Deep Tech from 10-11 a.m. at the J.W. Marriott

Sasagawa joins a panel that will share real-time insights from diverse perspectives on the forefront of Japan’s deep tech and IP businesses.

March 15

Bosco Lai, CEO and co-founder of Little Place Labs

SXSW Pitch Alumni: Where Are They Now? from 10-11 a.m. at the J.W. Marriott

Lai joins a panel of four former SXSW Pitch winners to share how they leveraged the platform to take their startups to the next level.

Tara Karimi, cofounder and chief science and sustainability officer at Cemvita

South by South America: The Rise of Southern Brazil Tech from 2:30-3:30. p.m. at The Line

Karimi will participate in a panel to discuss how Rio Grande do Sul, Brazil's southernmost state, is attracting elite talent and AI infrastructure and share insights on navigating the next wave of South American tech growth.

March 16

Dr. Pavitra P. Krishnamani, emergency medicine physician at The University of Texas MD Anderson Cancer Center

Viva La Revolution: How the Digital Age is Transforming Wellness from 11:30 a.m.-12:30 p.m. at Hilton Austin Downtown

Krishnamani will discuss the latest advancements and policies that can accelerate the digital age of health care, such as wearables, telehealth and artificial intelligence.

March 18

Charlie Childs, co-founder and CEO of Intero Biosystems

Spinning Out: What It Takes to Build a University Startup from 2:30-3:30 p.m. at The Line

Childs will join founders who spun their companies out of the University of Michigan to share the real story of navigating IP, early capital, team building, market validation and the “valley of death.”

Dr. James Allison, regental chair of immunology and director of The Allison Institute at The University of Texas MD Anderson Cancer Center

Dr. Padmanee Sharma, professor in the Department of Genitourinary Medical Oncology, Division of Cancer Medicine at The University of Texas MD Anderson Cancer Center

Beyond Checkpoints: Immunotherapy’s Next Act from 2:30-3:30 p.m. at the J.W. Marriott

Allison and Sharma will sit down with 21-year-old, Stage 4 cancer survivor Sharon Belvin and Time Magazine journalist Alice Park will discuss the future of immunotherapy and what challenges remain.

Last year, Houston startups Little Places Labs and Helix Earth won top prizes in their respective categories at the prestigious SXSW Pitch event, held this year from March 13-14. No Houston startups were named finalists to compete in this year's event.

NASA revamps Artemis moon landing program by modeling it after Apollo

To the moon

NASA is revamping its Artemis moon exploration program to make it more like the fast-paced Apollo program half a century ago, adding an extra practice flight before attempting a high-risk lunar landing with a crew in two years.

The overhaul in the flight lineup came just days after NASA’s new moon rocket returned to its hangar for more repairs, and a safety panel warned the space agency to scale back its overly ambitious goals for humanity’s first lunar landing since 1972.

Artemis II, a lunar fly-around by four astronauts, is off until at least April because of rocket problems.

The follow-up mission, Artemis III, had been targeting a landing near the moon’s south pole by another pair of astronauts in about three years. But with long gaps between flights and concern growing over the readiness of a lunar lander and moonwalking suits, NASA’s new administrator Jared Isaacman announced that mission would instead focus on launching a lunar lander into orbit around Earth in 2027 for docking practice by astronauts flying in an Orion capsule.

The new plan calls for a moon landing — potentially even two moon landings — by astronauts in 2028.

“Everybody agrees. This is the only way forward,” Isaacman said.

The hydrogen fuel leaks and helium flow problems that struck the Space Launch System rocket on the pad at NASA's Kennedy Space Center in February also plagued the first Artemis test flight without a crew in 2022.

Another three-year gap was looming between Artemis II and the moon landing by astronauts as originally envisioned, Isaacman said.

Isaacman stressed that “it should be incredibly obvious” that three years between flights is unacceptable. He'd like to get it down to one year or even less.

Isaacman, a tech billionaire who bought his own trips to orbit and performed the world’s first private spacewalk, took the helm at NASA in December.

During NASA’s storied Apollo program, he said, astronauts’ first flight to the moon was followed by two more missions before Neil Armstrong and Buzz Aldrin landed on the moon. What's more, he added, the Apollo moonshots followed one another in quick succession, just as the earlier Projects Mercury and Gemini had rapid flight rates, sometimes coming just a few months apart.

Twenty-four Apollo astronauts flew to the moon from 1968 through 1972, with 12 of them landing.

“No one at NASA forgot their history books. They knew how to do this," Isaacman said. “Now we're putting it in action.”

To pick up the pace and reduce risk, NASA will standardize its Space Launch System rockets moving forward, Isaacman said. These are the massive rockets that will launch astronauts to the moon aboard Orion capsules. At the same time, Elon Musk's SpaceX and Jeff Bezos' Blue Origin are speeding up their work on the landers needed to get the astronauts from lunar orbit down to the surface.

Isaacman said next year will see an Orion crew rendezvousing in orbit around Earth with SpaceX's Starship, Blue Origin's Blue Moon or both landers. It's similar to the methodical approach that worked so well during Apollo in the late 1960s, he noted. Apollo 8, astronauts' first flight to the moon, was followed by two more missions before Armstrong and Aldrin aimed for the lunar surface.

“We should be getting back to basics and doing what we know works,” he said.

The Aerospace Safety Advisory Panel recommended that NASA revise its objectives for Artemis III “given the demanding mission goals.” It’s urgent the space agency do that, the panel said, if the United States hopes to safely return astronauts to the moon. Isaacman said the revised Artemis flight plan addresses the panel's concerns and is supported by industry and the Trump administration.