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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Rice Alliance names Houston healthtech exec as first head of platform

new hire

The Rice Alliance for Technology and Entrepreneurship has named its first head of platform.

Houston entrepreneur Laura Neder stepped into the newly created role last month, according to an email from Rice Alliance. Neder will focus on building and growing Houston’s Venture Advantage Platform.

The emerging platform, which is being promoted by Rice Alliance and the Ion, aims to connect founders with the "people, capital and expertise they need to scale."

"I’ve spent a lot of time thinking about what it takes to make an innovation ecosystem more navigable, more connected, and more useful for founders," Neder said in a LinkedIn post. "I’m grateful for the opportunity to do that work at Rice Alliance, alongside a team with a long history of supporting entrepreneurship and innovation."

"Houston has the talent, institutions, and industry base to create real advantage for founders," she added. "I’m looking forward to listening, learning, and building stronger pathways across the ecosystem."

Neder most recently served as CEO of Houston-based Careset, where she helped bring the Medicare data startup to commercialization. Prior to that, Neder served as COO of Houston-based telemedicine startup 2nd.MD, which was acquired for $460 million by Accolade in 2021.

"Laura brings a rare combination of founder empathy, operational experience and ecosystem leadership," Rice Alliance shared.

Neder and Rice Alliance also shared that the organization is hiring developers to design the new Venture Advantage Platform. Learn more here.

Elon Musk's SpaceX files initial paperwork to sell shares to the public

Incoming IPO

Elon Musk's space exploration company has filed preliminary paperwork to sell shares to the public, according to two sources familiar with the filing, a blockbuster offering that would likely rank as the biggest ever and could make its founder the world's first trillionaire.

A SpaceX IPO promises to be one of the biggest Wall Street events of the year, with several investment banks lining up to help raise tens of billions to fund Musk's ambitions to set up a base on the moon, put datacenters the size of several football fields in orbit and possibly one day send a man to Mars.

The sources spoke on condition of anonymity because they were not authorized to talk publicly about the confidential registration with the Securities and Exchange Commission.

SpaceX did not respond immediately to a request for comment.

Exactly how much SpaceX plans to raise has not been disclosed but the figure is reportedly as much as $75 billion. At that level, the offering would easily eclipse the $29 billion that Saudi Aramco raised in its IPO in 2019.

The offering, coming possibly in June, could value all the shares of SpaceX at $1.5 trillion, nearly double what the company was valued in December when some minority owners sold their stakes, according to research firm Pitchbook, before an acquisition that increased its size.

Musk owns 42% of the SpaceX now, according to Pitchbook, though that figure will change with the IPO when new owners are issued shares. In any case, he is likely to pierce the trillion dollar mark because he is already close. Forbes magazine estimates Musk's net worth at roughly $823 billion.

In addition to making reusable rockets to hurl astronauts and hardware into orbit, SpaceX owns Starlink, the world’s largest satellite communications company. The company also recently brought under its roof two other Musk businesses, social media platform X, formerly Twitter, and artificial intelligence business, xAI, in a controversial transaction because both the seller and the buyer were controlled by him.

SpaceX has become the biggest commercial launch company in its industry, responsible for sending payloads into orbit for customers across the globe, but has also benefited from big taxpayer spending. That has raised conflicts of interest issues given that Musk was the biggest donor to President Donald Trump's campaign and is still a big backer.

In the past five years, SpaceX won $6 billion in contracts from NASA, the Defense Department and other U.S. government agencies, according to USAspending.gov.

Among current SpaceX owners is Donald Trump Jr, the president's oldest son. He owns a shares through 1789 Capital. That venture capital firm made him a partner shortly after his father won the presidency for a second time and has been buying up federal contractors seeking to win taxpayer money ever since.

The White House and Trump himself have repeatedly denied there are any conflicts of interest between his role as president and his family's businesses.

8+ can't-miss Houston business and innovation events in April

where to be

Editor’s note: Houston's weeklong innovation festival kicks off April, followed by Rice University's globally recognized pitch competition returning for its 26th year. Plus, find coworking pop-ups, industry meetups, pitch battles and even a crawfish boil on the calendar. Here’s what not to miss and how to register. Please note: this article might be updated to add more events.

March 30-April 4 — H-Town Roundup

Celebrate innovation, entrepreneurship and collaboration at Houston Exponential's sixth-annual H-Town Roundup. During the free event series, previously known as Houston Tech Rodeo, attendees can expect insightful talks, workshops and networking events at venues across the city.

This event began March 30. Register here.

April 2 — Industrious Coworking Day

Enjoy a complimentary day of cowering at Industrious and network with professionals at the Ion. Breakfast, snacks, wifi and workspace tours are included. Following the cowering day, Industrious will host happy hour at Second Draught from 4-6 p.m.

This event is Thursday, April 2, from 8:30 a.m.-5 p.m. at the Ion. Register here.

April 2 — Technology Summit for Women

The fourth annual Women in Tech Cummil will feature speakers across three core tracks: Transformation + Digital strategy, Cyber + Risk + Resilience, and AI in Practice. Pearl Chu, director of technical domains and university relations at SLB, will give the opening remarks. Other panelists come from CenterPoint Energy, BP, Technip Energies and other leading companies.

This event is Thursday, April 2, from 2-5 p.m. at the Ion. Register here.

April 8 — Veterans Business Battle

Hear pitches from veterans and entrepreneurs as they compete for more than $10 million in investments at Rice Businesses' 12th annual Veterans Business Battle. This year, the two-day event will also feature a Small Business Expo, which invites Houston-based, veteran-owned businesses to participate in education, networking and the opportunity to showcase their business. Moonshots Capital and Mercury Fund will also host a fireside chat.

This event begins Wednesday, April 8, at 11 a.m. at the Ion. Click here to register.

April 9-11 — Rice Business Plan Competition

The Rice Alliance for Technology and Entrepreneurship will host the 26th annual Rice Business Plan Competition this month. Forty-two student-led teams from around the world, including one team from Rice, will present their plans before more than 300 angel, venture capital, and corporate investors to compete for more than $1 million in prizes.

This event begins Thursday, April 9. Find more information here.

April 10 — BioHouston Chili Cookoff

Connect with Houston's life sciences community at BioHouston's 21st annual chili cookout. This event is geared toward startup founders, researchers and industry veterans alike.

This event is Friday, April 10, from noon-4 p.m. at Bayou City Event Center. Register here.

April 14 — Mercury Fund Day at the Ion: Agentic Commerce

Don’t miss the latest installment of Mercury Fund Day at the Ion, previously known as Software Day. The recurring monthly event features office hours (by application), a keynote and networking opportunities. This month's topic focuses on agentic commerce.

This event is Tuesday, April 14, from 3:30-7 p.m. at the Ion. Register here.

April 19 – UH Energy Industry Crawfish Boil

Head to the UH Cullen College of Engineering Green Space for the 35th annual UH Energy Industry Crawfish Boil. The event will include a student showcase, STEM activities, a kids zone, live music, networking and, of course, crawfish. Proceeds from the event will support the multidisciplinary capstone fund that aims to increase professional readiness for Cullen College engineering and technology students.

This event is Sunday, April 19, from 1-5 p.m. at the Cullen College of Engineering Green Space. Find more information here.

April 24 — Rice Business Healthcare Conference

Leading experts, innovators and the next generation of healthcare leaders will converge at the Rice Business Healthcare Conference. Hosted by the Rice Business Healthcare Association, the conference will explore AI's potential impact on the sector.

This event is Friday, April 24, from 8 a.m.-2 p.m. at McNair Hall on Rice University's campus. Find more information here.