3 Houston innovators to know this week

who's who

This week's roundup of Houston innovators includes Sameer Soleja of Molecule, Gabriela Gerhart of The Motherhood center, and 50 Cent. Courtesy photos

Editor's note: In this week's roundup of Houston innovators to know, I'm introducing you to three local innovators across industries — software, education, and more — recently making headlines in Houston innovation.

Sameer Soleja, CEO of Molecule

Sameer Soleja, CEO of Molecule, joins the Houston Innovators Podcast to discuss his startup's recent fundraise — and how he's planning on being at the forefront of the evolving electricity commodities industry. Photo courtesy of Molecule

A 9-year-old software startup has been reinvigorated by fresh funds and a new opportunity to emerge as a leader in enterprise software for commodities — especially for electricity traders. Sameer Soleja, CEO of Molecule, joins the Houston Innovators Podcast to discuss the company's latest funding round — a $12 million series A.

"The commodities industry is looking really hard at electricity as the growth commodity of the 2020s — renewables and conventionally generated electricity," Soleja says. "Everybody in our client base and in the market is looking at electricity. Well, we happen to have more than have of our customer base be in electricity."

Click here to listen to the podcast and read more.

Gabriela Gerhart, founder of The Motherhood Center

Houston entrepreneur recounts journey from communism to U.S. success in new book

Gabriela Gerhart recounts her journey from communism to American success in her new book. Photo courtesy of Gabriela Gerhart

Gabriela Gerhart remembers that day, back in 1989, when her teacher walked into her classroom in Czechoslovakia and announced that communism was over. Further, she told the group that everything she'd been teaching them was a lie.

Gerhart was stunned.

"It was confusing," she tells CultureMap. "You think to yourself, 'was I fooled? Was I indoctrinated? 'You have to understand, I had no idea there was another world out there."

Gerhart, founder of The Motherhood Center on West Alabama Street unpacks those feelings and others in her new autobiography, After The Fall, a story of growing up in Central Europe under communism and following her own wanderlust to the States, where she fell in love, got married, and built a successful business.

Click here to read more.

Rapper 50 Cent really means business. 50 Cent/Twitter

Rap star and Newstonian 50 Cent is giving back to area schools in need of help. The recently relocated rapper/producer/entrepreneur/rodeo wine bidder is teaming up with the Houston Independent School District and Horizon United Group to bolster entrepreneurship programs at Kashmere, Worthing, and Wheatley high schools.

He has funded the project with a $600,000 donation, Mayor Sylvester Turner announced on May 17.

Dubbed the G-Unity Business Lab, the new program will encourage students to engage in MBA-level lessons that represent the full lifecycle of a product or concept, from idea creation, to market branding, to even running a company, a press release notes.

Click here to read more.

Gabriela Gerhart recounts her journey from communism to American success in her new book. Photo courtesy of Gabriela Gerhart

Houston entrepreneur recounts journey from communism to U.S. success in new book

RISING FROM THE FALL

Gabriela Gerhart remembers that day, back in 1989, when her teacher walked into her classroom in Czechoslovakia and announced that communism was over. Further, she told the group that everything she'd been teaching them was a lie.

Gerhart was stunned.

"It was confusing," she tells CultureMap. "You think to yourself, 'was I fooled? Was I indoctrinated? 'You have to understand, I had no idea there was another world out there."

Gerhart, founder of The Motherhood Center on West Alabama Street unpacks those feelings and others in her new autobiography, After The Fall, a story of growing up in Central Europe under communism and following her own wanderlust to the States, where she fell in love, got married, and built a successful business.

The Houston launch for the book is Wednesday, May 19 at The Motherhood Center from 4 pm to 6 pm. The official Austin launch happens on Thursday, May 20 at Central Machine Works from 4 pm to 6 pm. Both events are free, but audiences are asked to register. After the Fall is available on Amazon, Barnes & Noble, at Brazos Bookstore, and online.

In many ways, Gerhart's journey is like many other immigrant stories of coming to a new land and rebuilding a life. For Gerhart, though, it wasn't just about building a new life, it was learning that she had choices.

Before the fall
In her homeland, she'd been involved with a communist youth group, and had plans to rise through the communist party. When communism fell, her sense of how she saw herself was battered. All of a sudden, though, there were opportunities.

"Growing up, my friends and I all wore the same clothes," she says. "But it was because you would go into a store and there might be only three kinds of winter jacket."

With the fall of communism, Gerhart could travel far beyond her Czech roots, and discover all sorts of new things: new foods, new styles, new ideas.

"I was hungry for adventures and experiences," she remembers.

After the fall
She came to the U.S. in 1998, where she became an au pair. While she didn't have a choice of where she was sent, she says that she loved that she landed in Houston. The Bayou City would open her eyes to all the possibilities of what she could do and what she could be.

Gerhart describes herself as someone who is always challenging herself, so being an entrepreneur was a natural fit. She's also always been nurturing, which is what led her to study nursing and become a pediatric nurse. Combining her love of mothers and babies with her grit and determination, she built The Motherhood Center in 2000 to provide expectant and early post-natal moms with a supportive network and educational resources to raise healthy children, while not neglecting themselves.

All of it is outlined in After the Fall, in triumph and tragedy. Gerhart outlines her inability to have children, even as she was building her business into the premier destination for moms and babies. A stepmother and grandmother now, she says she has found great happiness in her life, chasing her dreams and adventures across continents and political changes.

An American dream
"My favorite thing about America is that there are so many opportunities," she says. "I am so grateful. It's really amazing how young America is. People don't realize, the basement in my house in the Czech Republic is 300 years older than this country," she jokes.

Writing her autobiography gave her the chance to reflect on that, as well as unpack her own feelings about communism and its fall. Growing up, she says, her parents never discussed their feelings about the subject; it was far too dangerous.

"A parent might say something to their child and the child could go to school and repeat it and all of a sudden, there would be a knock on the door from the police," she says. "Writing this book meant my parents and I could speak more openly about it, and I was able to see things from their perspective."

She hopes the book will inspire others to embrace their potential and pursue their own dreams. Maybe they'll be encouraged to start their own business. Maybe they'll re-discover gratitude for being Americans. Maybe they'll set off on their own adventures.

As for Gerhart, now that the book is finished, she's looking ahead to what's next. She'll keep expanding The Motherhood Center and its programming, and she's taking on speaking engagements in the coming months.

"I have a need to share," she explains. "And I'll keep doing that.

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This article originally ran on CultureMap.

This Mother's Day, The Motherhood Center's founder is looking back on 20 years of care for Houston's new and expecting mothers. Getty Images

Houston specialist reflects on innovation and technology's effect on pregnancy care

Guest column

Mother's Day this Sunday will be a very different kind of day for mothers across the world, and I found myself reflecting on the innovation and evolution of pregnancy care and the different options women have nowadays.

When I founded The Motherhood Center in 2000, I had one simple goal, which was to provide Houston's new and expecting moms with unparalleled support and guidance. Now, 20 years later, we provide a full range of services for parents across every stage of parenthood. My team and I have held true to this mission, and, as new technologies and schools of thought emerged, so too have we evolved.

The evolution of family planning

One of the biggest changes we have witnessed over the past two decades is people's approach to family planning. We are seeing a lot more women choosing to have children later in life. With all the wonderful technological advancements — such as IVF, fertility treatments and egg freezing — we have seen women focus on their careers and start a family at an older age. One unexpected result of this is kind of funny – we are seeing a lot more twins and triplets.

We've also seen an increase in involvement from fathers. More and more dads are taking paternity leave these days – we hope to see that trend continue to grow. They are also coming to classes and getting involved in the pregnancies. Often, they are the ones who call us to learn more about our services.

New technologies and products

Technology has prompted some of the biggest changes in pregnancy. There are a lot of devices that new parents can use these days — from baby monitors, breathing and movement monitors, and much more. All this technology routes directly to parent's smartphones so they can know in real time what is always happening with their baby. While we love that parents can be more informed, we also don't want them to become so dependent on technology that they stop trusting their instincts. It is our job to encourage them to trust themselves (along with technology) so they can be the best parents they can be.

Another way technology has affected our business is that we are now able to reach our clients 24 hours a day, seven days a week through our website. We get a lot of form submissions late at night – particularly for support with breastfeeding and sleep training. We might not be able to answer the phone at 2 a.m., but our website has the resources to support new parents no matter the time of day.

For better or for worse, we have seen a huge increase in the number of products that are available for baby and mom. While there are some products that we absolutely love, many of the new products that have flooded the market are not needed. Because of this, we created a boutique at our center to help parents purchase only the items they will use. We also provide in-person support for purchasing some of the more personal products like nursing bras.

An increased access to information

Just as there are more and more products out there for new or expecting parents, there is also a wealth of information available – sometimes too much. We have seen a lot of parents using apps and reading blogs that might have inaccurate information, since many of these platforms are not regulated. For instance, these blogs don't account for the parents' medical and personal history. Because of this, we often see parents with a lot of anxiety and information overload. We find our in-person and virtual classes taught by professionals using unbiased, medically approved information brings our clients a lot of peace.

This has been a difficult year for everyone — especially expecting moms and new parents. People can't go out and attend classes and many hospitals have had to cancel their pregnancy courses. We have taken this as an opportunity to launch Motherhood Center into the next 20 years.

We now offer virtual educational courses and fitness classes. These classes are available to support parents anywhere — more information is available online. We are excited about the potential to expand our reach outside of Houston.

With The Motherhood Center celebrating its anniversary in May, we are so thankful we have been able to support Houston's mothers for 20 years, and we can't wait to see what the next 20 years hold.

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Gabriela Gerhart is the founder of The Motherhood Center.

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This Houston airport saw sharp passenger decline in 2025, study shows

Travel Talk

A new global airport travel study has revealed passenger traffic at Houston's William P. Hobby Airport (HOU) sharply decreased from 2024 to 2025.

The analysis from travel magazine LocalsInsider examined recently released data from the Bureau of Transportation Statistics (BTS), the U.S. International Trade Association, and a nationwide survey to determine the following American traveler habits: The most popular U.S. and international destinations, emerging hotspots, and destinations on the decline. The study covered passenger travel trends from January through July 2025.

In the report's ranking of the 40 U.S. airports with the sharpest declines in passenger traffic, HOU ranked 13th on the list.

About 4.26 million arrivals were reported at HOU from January through July 2024, compared to about 3.96 million during the same seven-month period in 2025. According to the data, that's a significant 7.1 percent drop in passenger traffic year-over-year, or a loss of 300,974 passengers.

"As travelers chase new hotspots, some destinations are seeing reduced passenger traffic whether due to rising costs, shifting airline schedules, or evolving traveler preferences, some destinations are seeing a decrease in visitors," the report's author wrote.

It appears most major Texas airports had drops in passenger traffic from 2024 to 2025. Dallas Love Field Airport (DAL) saw the worst in the state, with a dramatic 7.4 percent dip in arrivals. DAL also ranked 11th on the list of U.S. airports with the steepest declines in passenger traffic.

More than 5.13 million arrivals were reported at DAL from January through July 2024, compared to over 4.75 million during the same seven-month period in 2025.

This is how passenger traffic has fallen at other major Texas airports from 2024 to 2025:

Austin-Bergstrom International Airport (AUS):

  • 6,107,597 – Passenger arrivals from January to July 2024
  • 5,828,396 – Passenger arrivals from January to July 2025
  • -4.6 percent – Year-over-year passenger change
Dallas/Fort Worth International Airport (DFW):
  • 23,830,017 – Passenger arrivals from January to July 2024
  • 23,251,302 – Passenger arrivals from January to July 2025
  • -2.4 percent – Year-over-year passenger change

San Antonio International Airport (SAT):

  • 2,937,870 – Passenger arrivals from January to July 2024
  • 2,836,774 – Passenger arrivals from January to July 2025
  • -3.4 percent – Year-over-year passenger change
El Paso International Airport (ELP):
  • 1,094,431 – Passenger arrivals from January to July 2024
  • 1,076,845 – Passenger arrivals from January to July 2025
  • -1.6 percent – Year-over-year passenger change
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This story originally appeared on CultureMap.com.

NASA names new chief astronaut based in Houston

new hire

NASA has a new chief astronaut. Scott Tingle, stationed at the space agency’s Johnson Space Center in Houston, assumed the post Nov. 10.

Tingle succeeds NASA astronaut Joe Acaba, who had been chief astronaut since February 2023. Acaba now works on the staff of the Johnson Space Center’s director.

As chief astronaut, Tingle runs NASA’s Astronaut Office. His job includes developing astronauts’ flight crew operations and assigning crews for space missions, such as Artemis missions to the moon.

Tingle, a former captain in the Navy, was named a NASA astronaut candidate in 2009. He has logged over 4,500 flight hours in more than 50 aircraft.

Tingle was a flight engineer aboard the International Space Station, where he spent 168 days in orbit during two expeditions that launched in December 2017. Since returning to Earth, he has held various roles in the Astronaut Office, including mission support, technical leadership and crew readiness.

Before joining NASA, Tingle worked in El Segundo, California, on the technical staff of The Aerospace Corp., a nonprofit that supports U.S. space programs.

Tingle recalls expressing his desire to be an astronaut when he was 10 years old. It took him four tries to be accepted by NASA as an astronaut candidate.

“The first time I figured it was kind of too early. The second application, they sent out some feelers, and that was about it. Put in my third application, and got a couple of calls, but it didn’t quite happen,” Tingle said in an article published on the website of Purdue University, his alma mater.

ExxonMobil officially pauses plans for $7B Baytown hydrogen plant

Change of Plans

As anticipated, Spring-based oil and gas giant ExxonMobil has officially paused plans to build a low-hydrogen plant in Baytown, Chairman and CEO Darren Woods told Reuters in late November.

“The suspension of the project, which had already experienced delays, reflects a wider slowdown in efforts by traditional oil and gas firms to transition to cleaner energy sources as many of the initiatives struggle to turn a profit,” Reuters reported.

Woods signaled during ExxonMobil’s second-quarter earnings call that the company was weighing whether it would move forward with the proposed $7 billion plant.

The Biden-era Inflation Reduction Act created a new 10-year incentive, the 45V tax credit, for production of clean hydrogen. But under President Trump’s "One Big Beautiful Bill Act," the window for starting construction of low-carbon hydrogen projects that qualify for the tax credit has narrowed. The Inflation Reduction Act mandated that construction start by 2033. But the Big Beautiful Bill switched the construction start time to early 2028.

“While our project can meet this timeline, we’re concerned about the development of a broader market, which is critical to transition from government incentives,” ExxonMobil Chairman and CEO Darren Woods said during the company’s second-quarter earnings call.

Woods had said ExxonMobil was figuring out whether a combination of the 45Q tax credit for carbon capture projects and the revised 45V tax credit would enable a broader market for low-carbon hydrogen.

“If we can’t see an eventual path to a market-driven business, we won’t move forward with the [Baytown] project,” Woods said.

“We knew that helping to establish a brand-new product and a brand-new market initially driven by government policy would not be easy or advance in a straight line,” he added.

ExxonMobil announced in 2022 that it would build the low-carbon hydrogen plant at its refining and petrochemical complex in Baytown. The company has said the plant is slated to go online in 2027 and 2028.

ExxonMobil had said the Baytown plant would produce up to 1 billion cubic feet of hydrogen per day made from natural gas, and capture and store more than 98 percent of the associated carbon dioxide. The plant would have been capable of storing as much as 10 million metric tons of CO2 per year.

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This article originally appeared on EnergyCapitalHTX.com; it was updated to include new information about the plant in December 2025.

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