5 Houston innovators who made headlines in June 2025

Featured Innovators

Cole Woody has earned the Barry Goldwater Scholarship for his research on personalized cancer-fighting vaccines. Photo courtesy UH.

Editor's note: Houston innovators were in the spotlight in June, thanks to earning major accolades for their work on national — and global — levels. Here are five Houston innovators to know right now.

Tianshu Zhai, Chen-Yang Lin, Jing Zhang, HEXAspec co-founders 

HEXAspec has been awarded an NSF Partnership for Innovation grant. Photo courtesy of Rice

HEXAspec, a spinout from Rice University's Liu Idea Lab for Innovation and Entrepreneurship, was recently awarded a $500,000 National Science Foundation Partnership for Innovation grant.

Founded by Tianshu Zhai and Chen-Yang Lin, who both participated in the Rice Innovation Fellows program, as well as Jing Zhang, HEXAspec has developed breakthrough inorganic fillers that allow graphic processing units (GPUs) to use less water and electricity and generate less heat. The company will use the funding to continue enhancing semiconductor chips’ thermal conductivity to boost computing power. Learn more.

Cole Woody, University of Houston student

Cole Woody has earned the Barry Goldwater Scholarship for his research on personalized cancer-fighting vaccines. Photo courtesy UH.

Cole Woody, a biology major in the College of Natural Sciences and Mathematics at the University of Houston, has been awarded a Barry Goldwater Scholarship, becoming the first sophomore in UH history to earn the prestigious prize for research in natural sciences, mathematics and engineering.

Woody was recognized for his research on developing potential cancer vaccines through chimeric RNAs. The work specifically investigates how a vaccine can more aggressively target cancers. Learn more.

Varshini Chouthri, developer of NOMAD

NOMAD aims to help hikers stay in the moment while still utilizing technology. Photo courtesy UH.

An AI-powered, screen-free hiking system developed by Varshini Chouthri, a recent industrial design graduate from the University of Houston, has received Red Dot’s “Best of the Best” award, which recognizes the top innovative designs around the world.

“NOMAD was truly a passion project, inspired by years of hiking growing up, where the outdoors became a place of peace, challenge, and reflection,” Chouthri said. Learn more.

Zach Ellis, founder and general partner of South Loop Ventures. Photo via LinkedIn

3 Houston innovators who made headlines in May 2025

Innovators to Know

Editor's note: Houston innovators are making waves this month with revolutionary VC funding, big steps towards humanoid robotics, and software that is impacting the agriculture sector. Here are three Houston innovators to know right now.

Zach Ellis, founder and partner of South Loop Ventures

Zach Ellis. Photo via LinkedIn

Zach Ellis Jr., founder and general partner of South Loop Ventures, says the firm wants to address the "billion-dollar blind spot" of inequitable distribution of venture capital to underrepresented founders of color. The Houston-based firm recently closed its debut fund for more than $21 million. Learn more.

Ty Audronis, CEO and founder of Tempest Droneworx

Ty Audronis, CEO and founder of Tempest Droneworx

Ty Audronis, center. Photo via LinkedIn.

Ty Audronis and his company, Tempest Droneworx, made a splash at SXSW Interactive 2025, winning the Best Speed Pitch award at the annual festival. The company is known for it flagship product, Harbinger, a software solution that agnostically gathers data at virtually any scale and presents that data in easy-to-understand visualizations using a video game engine. Audronis says his company won based on its merits and the impact it’s making and will make on the world, beginning with agriculture. Learn more.

Nicolaus Radford, CEO of Persona AI

Nicolaus Radford, founder and CEO of Nauticus RoboticsNicolaus Radford. Image via LinkedIn

Houston-based Persona AI and CEO Nicolaus Radford continue to make steps toward deploying a rugged humanoid robot, and with that comes the expansion of its operations at Houston's Ion. Radford and company will establish a state-of-the-art development center in the prominent corner suite on the first floor of the building, with the expansion slated to begin in June. “We chose the Ion because it’s more than just a building — it’s a thriving innovation ecosystem,” Radford says. Learn more.

Houston innovator Elizabeth Gore has a new show with Yahoo Finance. Courtesy photo

4 trailblazing Houston innovators to know right now

Featured Innovators

Editor's note: Houston innovators are blazing new trails with medical breakthroughs and more. Here are four innovators to know, who have been featured on InnovationMap this month.

Dr. Ron Moses, creator of NanoEar

Dr. Ron Moses, an ENT specialist and surgeon at Houston Methodist is the creator of NanoEar, which he calls “the world’s smallest hearing aid.”

NanoEar is an implantable device that combines the invisibility of a micro-sized tympanostomy tube with more power — and a superior hearing experience — than the best behind-the-ear hearing aid.

Moses initially patented a version of the invention in 2000, but says that it took finding the right team to incorporate as NanoEar. Today, NanoEar has nine active patents. The NanoEar concept has done proof-of-concept testing on both cadavers at the University of Antwerp and on chinchillas, which are excellent models for human hearing, at Tulane University.

Thus far, NanoEar has raised about $900,000 to get its nine patents and perform its proof-of-concept experiments. The next step is to build the prototype, but completing it will take $2.75 million of seed funding. Read more.

Dr. Fong Lam, Baylor College of Medicine, and Sergey Shevkoplyas, UH

A team of Houston researchers has developed a new microfluidic device aimed at making treatments safer for children with hyperleukocytosis, a life-threatening hematologic emergency often seen in patients with leukemia.

Dr. Fong Lam, associate professor of pediatrics at Baylor College of Medicine and a pediatric intensive care physician at Texas Children’s Hospital, partnered with Sergey Shevkoplyas, a professor of biomedical engineering at UH, on the device that uses a large number of tiny channels to quickly separate blood cells by size in a process called controlled incremental filtration.

They tested whether performing cell separation with a high-throughput microfluidic device could alleviate the limitations of traditional conventional blood-filtering machines, which pose risks for pediatric patients due to their large extracorporeal volume (ECV), high flow rates and tendency to cause significant platelet loss in the patient.

“Continuously and efficiently separating leukocytes from recirculating undiluted whole blood — without device clogging and cell activation or damage — has long been a major challenge in microfluidic cell separation,” Shevkoplyas said. “Our study is the first to solve this problem.” Read more.

Elizabeth Gore, "The Big Idea with Elizabeth Gore"

Elizabeth Gore, co-founder and president of Houston's Hello Alice, debuted the first episode of her new video podcast series with Yahoo Finance on April 24.

The weekly series, known as "The Big Idea with Elizabeth Gore," will focus on providing information and resources to small business owners and sharing stories of entrepreneurship.

“Entrepreneurs and small business owners drive our country’s economy forward. With a record number of small businesses launching in our communities, my goal is to help every citizen live the American Dream. On the Big Idea, we will break down barriers for entrepreneurs and lift up opportunities for every person wanting to be their own boss,” Gore said. Read more.

Khaliah Guillory, founder of Nap Bar, says she hopes to expand to 30 locations in three years. Photo courtesy Khaliah Guillory

Here are 3 Houston innovators to know right now

Innovators to Know

Editor's note: These Houston innovators are making big strides in the fields of neurotechnology, neurodevelopmental diagnosis, and even improving the way we rest and recharge.

For our latest roundup of Innovators to Know, we meet a researcher who is working with teams in Houston and abroad to develop an innovative brain implant; a professor who has created an AI approach to diagnosis; and a local entrepreneur whose brand is poised for major expansion in the coming years.

Jacob Robinson, CEO of Motif Neurotech

Houston startup Motif Neurotech has been selected by the United Kingdom's Advanced Research + Invention Agency (ARIA) to participate in its inaugural Precision Neurotechnologies program. The program aims to develop advanced brain-interfacing technologies for cognitive and psychiatric conditions. Three Rice labs will collaborate with Motif Neurotech to develop Brain Mesh, which is a distributed network of minimally invasive implants that can stimulate neural circuits and stream neural data in real time. The project has been awarded approximately $5.9 million.

Motif Neurotech was spun out of the Rice lab of Jacob Robinson, a professor of electrical and computer engineering and bioengineering and CEO of Motif Neurotech.

Robinson will lead the system and network integration and encapsulation efforts for Mesh Points implants. According to Rice, these implants, about the size of a grain of rice, will track and modulate brain states and be embedded in the skull through relatively low-risk surgery. Learn more.

Dr. Ryan S. Dhindsa, Dhindsa Lab

Dr. Ryan S. Dhindsa, assistant professor of pathology and immunology at Baylor and principal investigator at the Jan and Dan Duncan Neurological Research Institute at Texas Children’s Hospital, and his team have developed an artificial intelligence-based approach that will help doctors to identify genes tied to neurodevelopmental disorders. Their research was recently published the American Journal of Human Genetics.

Dhindsa Lab uses “human genomics, human stem cell models, and computational biology to advance precision medicine.” The diagnoses that stem from the new computational tool could include specific types of autism spectrum disorder, epilepsy and developmental delay, disorders that often don’t come with a genetic diagnosis.

“Although researchers have made major strides identifying different genes associated with neurodevelopmental disorders, many patients with these conditions still do not receive a genetic diagnosis, indicating that there are many more genes waiting to be discovered,” Dhindsa says. Learn more.

Khaliah Guillory, Founder of Nap Bar

From nap research to diversity and inclusion, this entrepreneur is making Houston workers more productiveFrom opening Nap Bar and consulting corporations on diversity and inclusion to serving the city as an LGBT adviser, Khaliah Guillory is focused on productivity. Courtesy of Khaliah Guillory

Khalia Guillory launched her white-glove, eco-friendly rest sanctuary business, Nap Bar, in Houston in 2019 to offer a unique rest experience with artificial intelligence integration for working professionals, entrepreneurs and travelers who needed a place to rest, recharge and rejuvenate.

Now she is ready to take it to the next level, with a pivot to VR and plans to expand to 30 locations in three years.

Guillory says she’s now looking to scale the business by partnering with like-minded investors with experience in the wellness space. She envisions locations at national and international airports, which she says offer ripe scenarios for patrons needing to recharge. Additionally, Guillory wants to build on her initial partnership with UT Health by going onsite to curate rest experiences for patients, caregivers, faculty, staff, nurses and doctors. Colleges also offer an opportunity for growth. Learn more.

Xiaoyu Yang, a graduate student at Rice, is the lead author on a study published in the journal Science on smart cell design. Photo by Jeff Fitlow/ Courtesy Rice University

4 Houston innovators to know for February 2025

Featured Innovators

Editor's note: Houston researchers and professors have been in the national spotlight as of late. For InnovationMap's February roundup of Innovators to Know, we focus on trailblazers from UH, Rice, and beyond, who have recently garnered presidential awards in STEM, revealed research breakthroughs, and more. Meet our featured innovators below.

Donna Stokes, physics professor, University of Houston

Donna Stokes. Courtesy photo

The White House recently recognized UH physics professor Donna Stokes for her outstanding mentoring in STEM disciplines with the Presidential Awards for Excellence in Science, Mathematics and Engineering Mentoring.

The National Science Foundation manages the PAESMEM awards, and the White House Office of Science and Technology Policy selects honorees.

“Spotlighting STEM educators, researchers and mentors is important to demonstrate the critical role they play in developing and encouraging students to pursue STEM degrees and careers,” Stokes said in a news release. “It is imperative to have STEM educators who can foster the next generation of scientists to address local and national scientific challenges.” Continue reading.

Allison Master, associate professor, University of Houston

Allison Master. Courtesy photo

Allison Master, an assistant professor at the University of Houston, is the first from the college to be awarded the Presidential Early Career Award for Scientists and Engineers.

Master, who works in the Department of Psychological, Health and Learning Sciences at the UH College of Education, is one of 400 scientists and engineers to receive the honor from the Biden administration. The award recognizes those who “show exceptional potential for leadership early in their research careers,” according to a statement.

Master’s research in the Identity and Academic Motivation Lab at UH involves how societal stereotypes contribute to gender gaps in motivation to pursue STEM. Her study also explored ways to counter the stereotypes through educational strategies that make students feel that they belong, what drives children’s interest in STEM and the role of social connections. Her efforts resulted in millions of dollars in grants from the U.S. Department of Education’s Institute of Education Sciences, the National Science Foundation, and other organizations, according to UH. Continue reading.

Xiaoyu Yang, graduate student, Rice University 

Xiaoyu Yang, a graduate student at Rice, is the lead author on a study published in the journal Science on smart cell design. Photo by Jeff Fitlow/ Courtesy Rice University

Bioengineers at Rice University have developed a “new construction kit” for building custom sense-and-respond circuits in human cells, representing a major breakthrough in the field of synthetic biology, which could "revolutionize" autoimmune disease and cancer therapeutics.

In a study published in the journal Science, the team focused on phosphorylation, a cellular process in the body in which a phosphate group is added to a protein, signaling a response. In multicellular organisms, phosphorylation-based signaling can involve a multistage, or a cascading-like effect. Rice’s team set out to show that each cycle in a cascade can be treated as an elementary unit, meaning that they can be reassembled in new configurations to form entirely novel pathways linking cellular inputs and outputs.

“This work brings us a whole lot closer to being able to build ‘smart cells’ that can detect signs of disease and immediately release customizable treatments in response,” said Xiaoyu Yang, graduate student in the Systems, Synthetic and Physical Biology Ph.D. program at Rice and lead author on the study. Continue reading.

Dr. Peter Hotez

Dr. Peter Hotez, pictured here with Dr. Maria Elena Bottazzi. Photo courtesy of TMC

Houston vaccine scientist Dr. Peter Hotez can add one more prize to his shelf.

Hotez — dean of the National School of Tropical Medicine and professor of Pediatrics and Molecular Virology & Microbiology at Baylor College of Medicine, co-director of the Texas Children’s Center for Vaccine Development (CVD) and Texas Children’s Hospital Endowed Chair of Tropical Pediatrics — is no stranger to impressive laurels. In 2022, he was even nominated for a Nobel Peace Prize for his low-cost COVID vaccine.

His first big win of 2025 is this year’s Hill Prize, awarded by the Texas Academy of Medicine, Engineering, Science and Technology (TAMEST).

Hotez and his team were selected to receive $500,000 from Lyda Hill Philanthropies to help fund The Texas Virosphere Project. The endeavor was born to help create a predictive disease atlas relating to climate disasters. Continue reading.

This week's roundup of Houston innovators includes Dr. William Cohn of BiVACOR, Rebecca Richards-Kortum of Rice University, and Michael Suffredini of Axiom Space. Photos courtesy

3 Houston innovators to know this week

who's who

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 heart innovator, a cancer researcher, and space tech founder.

Dr. William Cohn, chief medical officer at BiVACOR

Why this Houston medical device innovator is pumped up for the first total artificial heart

Dr. William Cohn is the chief medical officer for BiVACOR, a medical device company creating the first total artificial heart. Photo via TMC

It's hard to understate the impact Dr. William Cohn has had on cardiovascular health as a surgeon at the Texas Heart Institute or on health care innovation as the director of the Center for Device Innovation at the Texas Medical Center. However, his role as chief medical officer of BiVACOR might be his most significant contribution to health care yet.

The company's Total Artificial Heart is unlike any cardiovascular device that's existed, Cohn explains on the Houston Innovators Podcast. While most devices are used temporarily for patients awaiting a heart transplant, BiVACOR's TAH has the potential to be a permanent solution for the 200,000 patients who die of heart failure annually. Last year, only around 4,000 patients were able to receive heart transplants.

"Artificial hearts historically have had bladders that ejected and filled 144,000 times a day. They work great for temporary support, but no one is suggesting they are permanent devices," Cohn says on the show. Read more.

Rebecca Richards-Kortum, director of the Rice360 Institute for Global Health Technologies

Rebecca Richards-Kortum, a Rice bioengineering professor and director of the Rice360 Institute for Global Health Technologies, is the lead PI on the project. Photo by Jeff Fitlow/Rice University

The Biden-Harris administration is deploying $150 million as a part of its Cancer Moonshot initiative, and a research team led by Rice University is getting a slice of that pie.

AccessPath is a novel, affordable, slide-free pathology system that helps surgeons determine if they have completely removed tumors during surgery. Rebecca Richards-Kortum, a Rice bioengineering professor and director of the Rice360 Institute for Global Health Technologies, is the lead PI on the project that is receiving up to $18 million over five years from the Advanced Research Projects Agency for Health (ARPA-H).

“Because of its low cost, high speed, and automated analysis, we believe AccessPath can revolutionize real-time surgical guidance, greatly expanding the range of hospitals able to provide accurate intraoperative tumor margin assessment and improving outcomes for all cancer surgery patients,” Richards-Kortum says. Read more.

Michael Suffredini, co-founder of Axiom Space

Axiom Space Co-founder Michael Suffredini is stepping down as CEO. Photo courtesy of Axiom Space

Houston-based space exploration company Axiom Space is searching for a new CEO. Co-founder Mike Suffredini stepped down effective August 9 as CEO. He cites unidentified personal reasons for his transition from CEO to company advisor. Suffredini remains a board member of Axiom Space.

Co-founder Kam Ghaffarian, the company’s executive chairman, is serving as interim CEO until Axiom Space taps Suffredini’s permanent successor. Read more.

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Persona AI teams with Under Armour to protect next-gen robots

Future Fabrics

Houston-based Persona AI has cemented a partnership with sportswear manufacturer Under Armour to provide materials to protect future robots operating in dangerous conditions.

Through the partnership, Persona AI and Under Armour will launch a research initiative to explore whether advanced performance textiles can improve the durability and resilience of humanoid robots operating in harsh industrial environments.

“This is an opportunity to apply our innovation expertise in a new context,” Kyle Blakely, senior vice president of innovation, design studio, development, and testing at Under Armour, said in a news release. “Robotics presents a fascinating new design challenge, and we aim to play a leading role in shaping performance solutions for these environments. As humanoid systems take on more physically demanding roles, we see real potential to create new market opportunities, and we’re exploring how concepts like thermal management, abrasion resistance, and flexibility translate beyond sport."

Founded in June 2024 by former NASA engineer Nicolaus Radford and former Figure AI CTO Jerry Pratt, Persona AI has quickly risen to be a top name in the development of humanoid robotic systems. Radford previously was the principal investigator at NASA’s Dexterous Robotics Lab before becoming CEO of Nauticus Robotics. While at NASA, he was the chief engineer behind Robotnaut 2, the first humanoid robot on the International Space Station.

Persona AI raised $25 million in preseed funding to develop humanoid robots designed to operate in shipyards and other industrial sites. The company has inked partnerships with HD Korea Shipbuilding & Offshore Engineering, HD Hyundai Robotic, and Korean manufacturing firm Vazil Company to create and deploy humanoid robots for complex welding tasks in shipyards.

These environments often involve exposure to dangerous chemicals, harsh weather and other potential hazards. The partnership between Persona AI and Under Armour will combine the clothing manufacturer’s development of resilient but flexible materials with the humanoid design of Persona AI.

Though best known for its sportswear, Under Armour produces a wide range of specialist fabrics and clothing, including an entire line used by the U.S. military. The company’s track record of developing high-performance fabrics built to withstand war zones and desert conditions makes it a strong partner in Persona AI’s latest endeavor.

“We chose to work with Under Armour because of their track record of innovation with these types of performance materials,” Radford said. “As we develop humanoids for intense and potentially hazardous environments, this collaboration helps us understand how advanced materials can enhance long-term reliability, thereby informing solutions to better protect workers in the field.”

Waymo suspends robotaxi service in Houston due to weather concerns

Transportation news

Waymo has suspended driverless car services in Houston and other major Texas cities, and in Atlanta, after one of its vehicles was stranded by flooding during heavy rains that will likely also hinder travel in a large swath of the U.S over the holiday weekend.

Severe thunderstorms with large hail and gusty winds were possible Friday, May 22 in Texas and other parts of the Southern and Central Plains, the National Weather Service said.

Forecasters warned of possible flash flooding along the Gulf Coast of Texas and Louisiana on Saturday, when rain and thunderstorms were expected across much of the central and eastern U.S.

The Waymo vehicle got stuck during a downpour in Atlanta on Wednesday that flooded streets and even part of a downtown highway. The vehicle was not occupied and was later recovered, the company said in a statement. At least one other Waymo vehicle was waylaid during the storm.

Waymo serves only the city of Atlanta in Georgia, and services Dallas, Houston, Austin, and San Antonio in Texas.

The company paused service in Texas “out of an abundance of caution for the forecasted severe weather,” the statement said.

Global summit spotlights Houston's growing role in brain health, innovation

where to be

The Center for Houston’s Future and UTMB are bringing the Texas Brain Economy Summit back to Houston this summer to continue to position the region as a global leader in brain health.

The summit, held June 9-10 at the Texas Medical Center's Helix Park, will bring together more than 500 executives, researchers, policymakers and innovators from around the world to discuss the global brain economy.

Attendees can expect to hear from leaders of global institutions, including the World Economic Forum, U.S. Chamber of Commerce, McKinsey Health Institute, Global Brain Economy Initiative, Davos Alzheimer’s Collaborative, Business Collaborative for Brain Health (UsAgainstAlzheimer’s), Rice University, Memorial Hermann, MD Anderson and many others.

Day 1 of the conference will focus on "Enabling Human Flourishing & Economic Growth." Day 2 will focus on "Scaling Innovation & AI Solutions in the Brain Economy."

Keynotes will be delivered by:

  • Lexi Branson, vice president of health policy at the U.S. Chamber of Commerce
  • Kana Enomoto, director of the McKinsey Health Institute
  • Megan Henshall, founder of Google Experience Institute (Xi)
  • Ryan Howard, co-lead of Google Experience Institute (Xi)
  • Dr. Hani Jneid, John Sealy Distinguished Centennial Chair in Cardiology and vice president of cardiovascular operations at UTMB
  • Steve Kean, president and CEO of the Greater Houston Partnership
  • Dan Patrick, Lieutenant Governor of Texas
  • Jochen Reiser, president of UTMB
  • Thomas Seitz, senior partner of the McKinsey Health Institute

Other significant speakers include:

  • Rym Ayadi, founder and president of the Euro-Mediterranean Economists Association (EMEA) and co-founder of the Brain Capital Alliance
  • Arthur Evans, CEO and executive vice president of the American Psychological Association
  • David Gow, president and CEO of the Center for Houston’s Future (Gow is the founder and chairman of Gow Media, InnovationMap's parent company)
  • Bill McKeon, president and CEO of the Texas Medical Center
  • Jeff Merritt, head of urban transformation at the World Economic Forum
  • Joanne Pike, president and CEO of the Alzheimer’s Association
  • George Vradenburg, founding chairman of Davos Alzheimer’s Collaborative and co-founder, chairman and CEO of Us Against Alzheimer’s

The event is supported through Project Metis, which was launched by the Center for Houston’s Future last year. Led by Rice Brain Institute, The University of Texas Medical Branch's Moody Brain Health Institute and Memorial Hermann’s comprehensive neurology care department, the initiative aims to advance the understanding, prevention and treatment of the brain. It was developed on the heels of Texas voters overwhelmingly approving a ballot measure to launch the $3 billion, state-funded Dementia Prevention and Research Institute of Texas (DPRIT).

“Texas voters, by approving the state-funded Dementia Prevention Institute, have shown a strong commitment to brain health, as scientific advances continue daily. [Project Metis] aims to harness the Houston region’s unique strengths: its concentration of leading medical and academic institutions, a vibrant innovation ecosystem, and a history of entrepreneurial leadership in health and life sciences,” Gow said at the time.

Learn more about The Texas Brain Economy Summit and purchase tickets here.

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