This week's roundup of Houston innovators includes Mitra Miller of Houston Angel Network, Richard Baraniuk of OpenStax, and Carlos Estrada of BioWell. Photos courtesy

Editor's note: Every week, I introduce you to three Houston innovators to know recently making headlines with news of innovative technology, investment activity, and more. This week's batch includes a podcast with an angel investment evangelist, an academic-turned-startup-founder celebrating a big win, and a leader of a brand new accelerator.

Mitra Miller, vice president and board member of the Houston Angel Network

Mitra Miller, vice president and board member of the Houston Angel Network, joins the Houston Innovators Podcast to share her passion for growing angel investors in Houston. Photo via LinkedIn

One of the biggest components of a well-functioning startup ecosystem is inarguably access to capital, and Mitra Miller is dedicated to enhancing education around investment and growing Houston's investor base.

As vice president and board member of the Houston Angel Network, the oldest angel network in Texas and one of the most active angel networks in the country, Miller strives to provide guidance to new and emerging angel investors as well as founders seeking to raise money from them.

"Most founders have no idea or understanding of how investors think — we are not an ATM," Miller says on the Houston Innovators Podcast. "We are really partners you are getting married to for the next 5, 8, 10 years — sometimes longer. We need to bring your allies in every sense of the word." Continue reading.

Richard Baraniuk, Rice University professor and founder of OpenStax

At an event at the Ion, OpenStax and Rice University announced a $90 million NSF-backed initiative. Photo by Jeff Fitlow/Rice

An educational technology company based out of Rice University has received $90 million to create and lead a research and development hub for inclusive learning and education research. It's the largest research award in the history of the university.

OpenStax received the grant funding from the U.S. National Science Foundation for a five-year project create the R&D hub called SafeInsights. Richard Baraniuk, who founded OpenStax and is a Rice professor, will lead SafeInsights. He says he hopes the initiative will allow progress to be made for students learning in various contexts.

“Learning is complex," Baraniuk says in the release. "Research can tackle this complexity and help get the right tools into the hands of educators and students, but to do so, we need reliable information on how students learn. Just as progress in health care research sparked stunning advances in personalized medicine, we need similar precision in education to support all students, particularly those from underrepresented and low-income backgrounds.” Continue reading.

Carlos Estrada, head of venture acceleration at BioWell

Calling all biotechnology startups. Photo via LinkedIn

A Houston organization — freshly funded by a $700,000 U.S. Economic Development Administration’s “Build to Scale” grant — is seeking its first accelerator cohort of industrial biology startups.

Founded by Houston-based First Bight Ventures, the BioWell has launched a virtual accelerator program that will provide programming, networking, mentorship, and financial resources to its inaugural cohort of 10 bioindustrial startups. The selected companies will also have access to specialized pilot bioproduction infrastructure throughout the nine-month program.

“BioWell equips startups with more than just capital. We provide a foundation for breakthrough innovations by combining access to cutting-edge bioproduction facilities with expertise that nurtures scalability. This comprehensive support is crucial for transforming pioneering ideas into market-ready solutions that can address pressing global challenges,” Carlos Estrada, head of venture acceleration at BioWell, says in a news release. Continue reading.

At an event at the Ion, OpenStax and Rice University announced a $90 million NSF-backed initiative. Photo by Jeff Fitlow/Rice

Rice University's edtech company receives $90M to lead NSF research hub

major collaboration

An educational technology company based out of Rice University has received $90 million to create and lead a research and development hub for inclusive learning and education research. It's the largest research award in the history of the university.

OpenStax received the grant funding from the U.S. National Science Foundation for a five-year project create the R&D hub called SafeInsights, which "will enable extensive, long-term research on the predictors of effective learning while protecting student privacy," reads a news release from Rice. It's the NSF's largest single investment commitment to national sale education R&D infrastructure.

“We are thrilled to announce an investment of $90 million in SafeInsights, marking a significant step forward in our commitment to advancing scientific research in STEM education,” NSF Director Sethuraman Panchanathan says in the release. “There is an urgent need for research-informed strategies capable of transforming educational systems, empowering our nation’s workforce and propelling discoveries in the science of learning.

"By investing in cutting-edge infrastructure and fostering collaboration among researchers and educators, we are paving the way for transformative discoveries and equitable opportunities for learners across the nation.”

SafeInsights is funded through NSF’s Mid-scale Research Infrastructure-2 (Mid-scale RI-2) program and will act as a central hub for 80 partners and collaborating institutions.

“SafeInsights represents a pivotal moment for Rice University and a testament to our nation’s commitment to educational research,” Rice President Reginald DesRoches adds. “It will accelerate student learning through studies that result in more innovative, evidence-based tools and practices.”

Richard Baraniuk, who founded OpenStax and is a Rice professor, will lead SafeInsights. He says he hopes the initiative will allow progress to be made for students learning in various contexts.

“Learning is complex," Baraniuk says in the release. "Research can tackle this complexity and help get the right tools into the hands of educators and students, but to do so, we need reliable information on how students learn. Just as progress in health care research sparked stunning advances in personalized medicine, we need similar precision in education to support all students, particularly those from underrepresented and low-income backgrounds.”

OpenStax awarded $90M to lead NSF research hub for transformational learning and education researchwww.youtube.com

OpenStax, founded out of Rice University, has continued its growth, adding new partners and textbooks. Photo via openstax.org

Growing Houston tech nonprofit expands access to textbooks for college students

openstax updates

If everyone that attended a college or university were polled, they’d all likely agree that one of the worst parts of the experience was the rising costs of textbooks.

In an effort to combat the hefty price tag of assigned texts, OpenStax, a nonprofit education startup out of Rice University, which is on a mission to increase educational access for all, seeks to democratize high-quality education by offering free, peer-reviewed, openly licensed textbooks for students and knowledge seekers across the globe.

This month, OpenStax will add to its 57 open education resources, or OER, titles with a full version of John McMurry's popular pre-med textbook, Organic Chemistry, under an open license to honor his late son, Peter, who passed away in 2019 after losing his battle with cystic fibrosis.

“The author, John McMurry, granted us the ability to publish the 10th edition openly,” Anthony Palmiotto, director of higher education at OpenStax, tells InnovationMap. “So, the most widely used organic chemistry textbook went from being one of the most expensive undergraduate texts on the market (almost $100), to a free and open text, making this a watershed moment for OER.”

This school year, OpenStax is adding 16 academic institutions onto its platform, including Georgia State University, Southwest Texas Junior College, Texas A&M University-Commerce, University of San Diego, and more. It's the largest batch of new schools OpenStax has onboarded in a year, Palmiotto says in a news release.

Founded to increase access

Richard Baraniuk, a professor of Electrical and Computer Engineering at Rice University, founded OpenStax. Photo via rice.edu

OpenStax founder and director Richard Baraniuk, a professor of Electrical and Computer Engineering at Rice University, started the OER publisher in 1999 to remove financial barriers and make educational resources more widely available. Much like increasing access to McMurry’s Organic Chemistry, the goal is to continue to support both learners and educators by providing easily accessible and well-developed materials.

“Our mission is to support all learners in their educational pursuits by providing access to high-quality education,” Palmiotto says. “Richard Baraniuk founded it initially as a way for faculty and others to get their material and their knowledge in the form of textbooks and other learning materials to students.

“And then born out of that, we started this robust textbook development and course material development program where we put out the highest-quality materials we can in a way that fits the way courses are taught. Meaning convenience and scope and sequence and other needs that instructors must use textbooks. So really the access was really the start of it, increasing that and lowering barriers to education, and then a lot flowed from that.”

OpenStax’s library of OER titles, which are published under a Creative Commons Attribution license, are free and easily accessible on the go and usable on any device in multiple formats, including digital and PDF.

Funded by philanthropic supporters, OpenStax normally works to openly access five or six books per year, working mostly on introductory courses. Most recently, the Texas Higher Education Coordinating Board funded the publisher to do a series of nursing books, eight in total.

“Before the nursing books, we were doing business books,” Palmiotto says. “Murry’s book builds out our science offerings, so we're thinking about the different areas that students take that can be barriers for them to move up in education and succeed. From there, we’ll continue to think about how a free textbook can help students through that process.”

Tapping into tech

Currently, OpenStax has over 7.5 million users in the formal education space, primarily in higher education introductory courses, as well as grades K–12. Photo via openstax.org

In addition to nursing, OpenStax is working towards releasing books in data science and computer science, including programming, workplace software and, eventually, artificial intelligence.

“AI is a big deal to us,” says Palmiotto. “We're thinking about it a lot, and in the books themselves, we're incorporating as best we can how AI plays into Data Science, Computer Science and Python Programming those. We’re thinking about how AI could be used and will impact programming, for example. But the AI landscape is changing as we go, and that's another reason we don't just put out the books, we maintain them.

“So, we can continually update them. Once we publish, six months later, we can publish updates or additions to reflect what's happening in courses or in professions or in the workforce to reflect how AI is being used as new software is released and so on.”

As OpenStax continues to build on its OER title database, they are using multiple methods of outreach to reach as many people as possible. Currently, they have over 7.5 million users in the formal education space, primarily in higher education introductory courses, as well as grades K–12.

“Over 140 countries are using our material,” says Palmiotto. “We're not as easily able to track how many students have used our material in all those other countries. But that's not the point, we want to put it out there. We know it's being used. We want to help as much as possible. But it is being used in all those countries and in different ways. Some people are translating it. Some people are using it in English. Some people are breaking it up. It just depends on what they need.”

Evolving the industry

OpenStax repeatedly receives feedback from users worldwide that appreciate the openness and availability of their books. Photo via openstax.org

As much as OpenStax is a disrupter to conventional textbook publishers, they would rather work in partnership with publishers like Murry’s former house Cengage rather than outright replacing them.

“What we've tried to do with those publishers is actually partner with them and say, we know that textbook prices were too high,” says Palmiotto. “Some of them partnered with us, Cengage, Riley, some of the other publishers, like Macmillan, incorporate our textbooks into their platforms so that instructors and students have that flexibility even with those publishers.

“Not every publisher wants to do that. That's their choice. But what we've tried to do is say ‘let's make an ecosystem.’ That's what we call it and let them participate in this movement that open education has become.”

With their textbooks on an open forum, it might seem that OpenStax texts would be susceptible to hacking or other unauthorized changes. But, according to Palmiotto, there’s a safeguard to that.

“We keep the standard version,” he says. “That's why a lot of people keep using it because they know that the version that we provide will be the most up-to-date version. But it is openly licensed. So, if we see that a school wants to teach the course in a slightly different way or if they want to recombine two different books to make a different course, take biology and make human biology, or take philosophy and make ethics or something, they can do that.

“But we still retain the standardized version that we redistribute and make sure that that's the high-quality one that people can look to. So nobody is getting back to our version and changing it, but they do have the opportunity to change their own.”

After more than a decade in the space, OpenStax repeatedly receives feedback from users worldwide that appreciate the openness and availability of their books.

“We have some great stories of different learners from all over the world that are non-traditional students facing barriers,” says Palmiotto. “And having a free textbook and not having to choose between food and their book or courseware makes a huge difference in their lives. If they have this flexibility in what they have to purchase, most people appreciate that choice.”

Pradeep Sharma, M.D. Anderson Chair Professor and department chair at the University of Houston, was named to the National Academy of Engineering. Photo via uh.edu

5 Houston researches named to prestigious engineering organization

newly named members

A national organization has named its latest cohort of new members — which includes Elon Musk — and five Houston-area innovators have also made the cut.

The National Academy of Engineering elected 111 new members and 22 international members, bringing the total U.S. membership to 2,388 and the number of international members to 310. The appointment is among the highest professional distinctions in an engineer's career. Each member has been found to have made significant contributions to "engineering research, practice, or education, including, where appropriate, significant contributions to the engineering literature," according to a news release.

The newly elected class will be formally inducted during the NAE's annual meeting on Oct. 2. The five Houston-area appointees and what they are being recognized for are:

  • Richard G. Baraniuk, C. Sidney Burrus Professor, Department of Electrical and Computer Engineering, Rice University. For the development and broad dissemination of open educational resources and for foundational contributions to compressive sensing.
  • Donald Nathan Meehan, president, CMG Petroleum Consulting Ltd.. For technical and business innovation in the application of horizontal well technology for oil and gas production.
  • Pradeep Sharma, M.D. Anderson Chair Professor and department chair, Department of Mechanical Engineering, University of Houston. For establishing the field of flexoelectricity, leading to the creation of novel materials and devices and insights in biophysical phenomena.
  • Leon Thomsen, chief scientist, Delta Geophysics Inc. For contributions to seismic anisotropy concepts that produced major advances in subsurface analysis.
  • David West, corporate fellow, Corporate Research and Innovation, Saudi Basic Industries Corp. For solutions to problems with technological, commercial, and societal impacts while advancing chemical sciences by applying reaction engineering fundamentals.

In a news release from UH, Sharma says it's the highest honor he could achieve as an engineer. The NAE recognized Sharma's work within flexoelectricity, a relatively understudied, exotic phenomenon that has the potential to provide similar functionality as piezoelectrics.

“Nature has provided us very few piezoelectric materials even though their applications in energy harvesting and in making sensors is very important. What we did was use theory to design materials that perform like piezoelectric ones, so that they can create electricity,” says Sharma in the release.

Sharma has worked at UH since 2004, and previously conducted research at General Electric for three years.

“The recognition of Professor Sharma by the National Academy of Engineering highlights a career full of outstanding research that has contributed to the understanding of engineering and helped uncover solutions for some of the world’s most significant problems,” says Paula Myrick Short, UH senior vice president for academic affairs and provost, in the release.

Over at Rice, Baraniuk's engineering career includes computational signal processing, most recently as it relates to machine learning. He's best known for spearheading the creation of Connexions, one of the first open-source education initiatives, and its successor, OpenStax, which publishes high-quality, peer-reviewed textbooks that are free to download.

“It’s auspicious timing that the NAE citation mentioned open education, because the seventh of February was the 10th anniversary of OpenStax publishing its first free and open textbook,” he says in a release from Rice. “It’s neat to have this happen in the same week, and worth pointing out that if ever there was a team effort, it was Connexions and OpenStax.”

Baraniuk has been at Rice since 1992, has three degrees in electrical and computer engineering.

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Tesla poised to bring ‘megafactory’ to Houston area with 1,500 jobs

Tesla Talk

Tesla is expected to bring a “megafactory” and 1,500 manufacturing jobs to the Houston area.

According to various news reports this week, Tesla intends to spend $200 million on a facility in Brookshire, Texas. The Waller County Commissioners Court approved tax abatements on March 5 for the new plant.

“We are super excited about this opportunity—1,500 advanced manufacturing jobs in the county and in the city," Waller County Precinct 4 Commissioner Justin Beckendorff said during Wednesday’s Commissioners Court meeting.

Tesla will lease two buildings in Brookshire's Empire West Business Park. According to documents from Waller County, Tesla will add $44 million in facility improvements. In addition, it will install $150 million worth of manufacturing equipment.

As part of the deal, Tesla will invest in property improvements that involve a 600,000-square-foot, $31 million manufacturing facility that will house $2 million worth of equipment and include improvements to the venue.

The facility will produce Tesla megapacks, which are powerful batteries to provide energy storage and support, according to the company. A megapack can store enough energy to power about 3,600 homes for one hour.

Tesla can receive a 60 percent tax abatement for 10 years. According to the tax abatement agreement, Tesla has to employ at least 1,500 people by 2028 in order to be eligible for the tax break.

In addition to the employment clause, Tesla also will be required to have a minimum of $75 million in taxable inventory by January 1, 2026, which will increase to $300 million after three years.

9 innovation & networking events for Houstonians to attend at SXSW 2025

A Houstonian's Guide to SXSW

South by Southwest, Austin's signature hybrid music, film and interactive festival, returns to the Texas capital this month, running March 7 through 15.

In the business and innovation sector, the festival fuses together SXSW Edu for educators at the beginning of the week and SXSW Interactive, which is one of the largest gatherings in the world of innovators, technologists, artists, startups, investors and policy-makers. SXSW is a powerful international magnet for creators and the people who serve them.

I started coming to Austin for SXSW in 1999, a few years after the Interactive portion (nicknamed "Spring Break for Nerds") launched and when the entire conference of 6,000 attendees fit into the Austin Convention Center. Back then, you could rub shoulders with famous bloggers who challenged established tech journalists in the hallways, multimedia artists handing out bootleg CD-ROMS, and hard-core geeks setting web standards and laws related to technology that we enjoy today.

SXSW, like Austin itself, has grown up quite a bit in the last two decades and has fended off the common Austin refrain of "It was better X years ago," as everything has become more commercial, less "authentic" and more expensive. SXSW officially sells tickets or badges for $2295.00 at the Platinum level (with cheaper options as well) providing access to stand in lines with hundreds of your friends for the most popular keynotes and panels.

One critical tradition of SXSW and part of the relentless motivation to "Keep Austin Weird" is the dozens of unofficial side events that pop up during the event all across the city. These unofficial events and activations typically provide networking opportunities fueled by the draw of internet-famous speakers, free food, and free alcohol. As SXSW has grown exponentially, it still seems to retain its charm and quirkiness as not quite a music festival, like Bonnaroo or Lollapalooza, nor a film festival like Sundance or Tribeca, and certainly not a traditional tech conference like CES. I like to think of it as a Carnival with many things to do and see but without a specific agenda or outcome. Since COVID and the financial market retraction, these parties and happy hours have become a lot more restrained, but they still exist if you know where to look.

This article is designed to guide you through the highlights, both official and unofficial, of SXSW with a focus on professional business development with a strong bent toward networking with tech startups. Here's what not to miss.

Friday, March 7

Equitech Texas Welcome Breakfast
9–11 a.m.
Inn Cahoots, 1221 E 6th St.
A breakfast gathering of people involved with Impact Investing and Equity Tech, led by Laurie Felker Jones

Startup Superconnector featuring Practice Pitch
11 a.m.–4 p.m.
Funded House,
315 Lavaca St.
This is a "Pop Up Pitch" event designed to help startups with their investor pitches by putting them in the same room with investors and professional service providers.

Startup Crawl at SXSW 2025
5 p.m. for Backstage VIP
6–9 p.m.
Capital Factory, 701 Brazos St., Suite 1600

Startup Crawl is arguably the most important unofficial event during SXSW where hundreds of startups showcase their offerings in a huge trade show, party format.

Saturday, March 8

The Red ThreadX
607 W. Third Street, 29th Floor
Curated content, strategic connections and actionable insights for military and defense-oriented businesses

SXSW 2025: Dolphin Tank
8–10:30 a.m.
FQ Lounge: Waller Creek Boathouse, 74 Trinity St.
In partnership with Amazon and The Female Quotient, this event is dedicated to championing women entrepreneurs.

Sunday, March 9

2025 TXST SXSW Lab: The Bobcat Den
1:30–8:00 p.m.
The Bobcat Den @ SXSW, Q-Branch 200 E. Sixth St., Suite 310
PROMO CODE: MICHAELBESTVIP
The TXST SXSW Lab: The Bobcat Den is a dynamic, all-day event that showcases Texas State University’s cutting-edge research, industry collaborations, and student innovation.

Monday, March 10

Founded in Texas - For Women Founders
9 a.m.–12:30 p.m.
Brown Advisory, 200 W. Sixth St., Suite 1700
Project W, The Artemis Fund, HearstLab and Brown Advisory have joined forces to bring you Founded in Texas, an investor feedback session designed to support Texas-based women who are founders of B2B and B2B2C technology companies.

Inaugural Texas House
11:00 a.m. on Monday, March 10, until 11:59 p.m. on Tuesday March 11
315 Lavaca St.
More than ever, Texans are leading at the frontiers of technology, entrepreneurship, and culture. See the full agenda

Tuesday, March 11

Super Connectors Meet Up
4–5 p.m.
Hilton Austin Downtown, 500 E. Fourth St.,Room 412
*Badge-only event
"Superconnectors," tor those who seem hyper-connected to large networks of people, are naturally drawn to SXSW. They thrive in a creative and innovative environment, affording them countless opportunities to meet interesting people. Meet some here.

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This information and more can be found at Marc Nathan's VIP Insider’s Guide to SXSW.


Houston space tech co.'s lunar lander touches down on moon — condition unknown

Lunar Landing

A privately owned lunar lander touched down on the moon Thursday, but as the minutes dragged on, flight controllers could not confirm its condition or whether it was even upright near the south pole.

The last time Intuitive Machines landed a spacecraft on the moon, a year ago, it ended up sideways.

The company's newest Athena lander dropped out of lunar orbit as planned, carrying an ice drill, a drone and two rovers for NASA and others. The hourlong descent appeared to go well, but it took a while for Mission Control to confirm touchdown.

“We're on the surface,” reported mission director and co-founder Tim Crain. A few minutes later, he repeated, "It looks like we're down ... We are working to evaluate exactly what our orientation is on the surface.”

Launched last week, Athena was communicating with controllers more than 230,000 miles away and generating solar power, officials said. But nearly a half-hour after touchdown, Crain and his team still were unable to confirm if everything was all right with the 15-foot lander. NASA and Intuitive Machines abruptly ended their live webcast, promising more updates at a news conference later in the afternoon.

“OK team, keep working the problem," Crain urged.

Intuitive Machines last year put the U.S. back on the moon despite its lander tipping on its side.

Another U.S. company Firefly Aerospace on Sunday became the first to achieve complete success with its commercial lunar lander. A vacuum already has collected lunar dirt for analysis and a dust shield has shaken off the abrasive particles that cling to everything.

Intuitive Machines was aiming this time for a mountain plateau just 100 miles from the south pole, much closer than before.

This week's back-to-back moon landings are part of NASA’s commercial lunar delivery program meant to get the space agency’s experiments to the gray, dusty surface and jumpstart business. The commercial landers are also seen as scouts for the astronauts who will follow later this decade under NASA's Artemis program, the successor to Apollo.

NASA officials said before the landing that they knew going in that some of the low-cost missions would fail. But with more private missions to the moon, that increased the number of experiments getting there.

NASA spent tens of millions of dollars on the ice drill and two other instruments riding on Athena, and paid an additional $62 million for the lift. Most of the experiments were from private companies, including the two rovers. The rocket-powered drone came from Intuitive Machines — it's meant to hop into a permanently shadowed crater near the landing site in search of frozen water.

Intuitive Machines' Trent Martin said before the flight that Athena needed to land upright in order for the drone and rovers to deploy.

To lower costs even more, Intuitive Machines shared its SpaceX rocket launch with three spacecraft that went their separate ways. Two of them — NASA’s Lunar Trailblazer and AstroForge’s asteroid-chasing Odin — are in jeopardy.

NASA said this week that Lunar Trailblazer is spinning without radio contact and won’t reach its intended orbit around the moon for science observations. Odin is also silent, with its planned asteroid flyby unlikely.

As for Athena, Intuitive Machines made dozens of repairs and upgrades following the company’s sideways touchdown by its first lander. It still managed to operate briefly, ending America’s moon-landing drought of more than 50 years.

Until then, the U.S. had not landed on the moon since Apollo 17 in 1972. No one else has sent astronauts to the moon, the overriding goal of NASA’s Artemis program. And only four other countries have successfully landed robotic spacecraft on the moon: Russia, China, India and Japan.