Overheard: Houston mayoral candidates share their platforms for the city's tech ecosystem

eavesdropping at tech rodeo

Three of Houston's mayoral candidates shared the stage at Tech Rodeo to talk about how they would lead the city toward greater success within the innovation space. Photo by Natalie Harms/InnovationMap

It's an election year in Houston, and one of the big topics on the minds of the candidates is how to continue the momentum of Houston's developing innovation ecosystem.

Houston Exponential put three of the declared candidates on the stage yesterday to ask them about their vision for Houston on the final day of Houston Tech Rodeo 2023. HX CEO Natara Branch moderated the discussion with Chris Hollins, Lee Kaplan, and Amanda K. Edwards. Each candidate addressed issues from diversity and equity, the energy transition, and more.

Missed the conversations? Here are a few overheard moments and highlights of the panel.

“It’s integral to our vision for the future of Houston that this is a place where small businesses, entrepreneurs, and creatives can thrive. We want to grow this economy to be one of the strongest economies in the United States — and we know that startups and small businesses are the powerhouse for that.”

— says Chris Hollins, who explains that he's a small business owner himself and also served as interim Harris County Clerk from June 2020 to November 2020, overseeing the 2020 United States presidential election in Harris County.

“Houston has an energy-centric community, and a lot of people who have money have gotten too comfortable investing in just oil and gas. … I understand how hard it is to run a business, and I understand (it) from representing entrepreneurs and investors.”

— says Lee Kaplan, a founding partner at law firm Smyser Kaplan & Veselka LLP.

“One of the things that’s important in a leader is making sure that they understand your issues, but most importantly that they can execute. That has been something that has been chief in concert in the way that I have served in public service, but of course the way that I’ve been a part of the startup economy.“

— says Amanda K. Edwards, who contributed to the establishment of the city’s tech and innovation task force as an at-large Houston City Council member. The task force resulted in the creation of HX Venture Fund and the Innovation District, she explains.

“When we think about cities that have done this really well — Silicon Valley, The Bay Area, Boston, Austin — what’s key in many of those cities is institutions around education. … We have to lean into Rice University and the University of Houston — making these centers for talent, excellence, and innovation so that we’re developing the thinkers, the engineers, the creators of the future, and then we’re giving your businesses a crop of new hires.”

— Hollins says responding to a question about Houston's challenges.

“The thing that I think is the most important for the city is to be rigorous with what we do. We’re not going to get around the fact that it’s hot and we have mosquitos. But we can sell the fact that we have a city that’s improving.”

— Kaplan says on Houston's progress.

“I don’t want to compete or lose to any city in America. When I think about Houston, I’m bullish. I know that we are the place that is home to innovation, and it’s about time that people know us as that."

— Edwards says, referencing how Houston is known nationally for its problems — she gives the example of Hurricane Harvey. “We have major challenges in our city, but we can innovate using our innovation economy to provide answers and solutions to them.”

“Energy has to be a part of our story. We are where we are today because we’re the energy capital of the world. And we know that the energy transition is happening, and if we don’t lean into that, our region stands to lose hundreds of thousands of jobs.”

— Hollins says on the types of emerging tech in Houston.

“You often hear it said that Houston is the most diverse city in the nation, but I pose this challenge: What good is it to be the most diverse if we’re not solving the challenges that diverse communities face? And that includes equity in tech. We have all of the raw ingredients here in the Houston community to make Houston the home of where tech and innovation is diverse and equitable.”

— Edwards says on Houston's diversity and the challenges the city faces.

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Houston team’s discovery brings solid-state batteries closer to EV use

A Better Battery

A team of researchers from the University of Houston, Rice University and Brown University has uncovered new findings that could extend battery life and potentially change the electric vehicle landscape.

The team, led by Yan Yao, the Hugh Roy and Lillie Cranz Cullen Distinguished Professor of Electrical and Computer Engineering at UH, recently published its findings in the journal Nature Communications.

The work deployed a powerful, high-resolution imaging technique known as operando scanning electron microscopy to better understand why solid-state batteries break down and what could be done to slow the process.

“This research solves a long-standing mystery about why solid-state batteries sometimes fail,” Yao, corresponding author of the study, said in a news release. “This discovery allows solid-state batteries to operate under lower pressure, which can reduce the need for bulky external casing and improve overall safety.”

A solid-state battery replaces liquid electrolytes found in conventional lithium-ion cells with a solid separator, according to Car and Driver. They also boast faster recharging capabilities, better safety and higher energy density.

However, when it comes to EVs, solid-state batteries are not ideal since they require high external stack pressure to stay intact while operating.

Yao’s team learned that tiny empty spaces, or voids, form within the solid-state batteries and merge into a large gap, which causes them to fail. The team found that adding small amounts of alloying elements, like magnesium, can help close the voids and help the battery continue to function. The team captured it in real-time with high-resolution videos that showed what happens inside a battery while it’s working under a scanning electron microscope.

“By carefully adjusting the battery’s chemistry, we can significantly lower the pressure needed to keep it stable,” Lihong Zhao, the first author of this work, a former postdoctoral researcher in Yao’s lab and now an assistant professor of electrical and computer engineering at UH, said in the release. “This breakthrough brings solid-state batteries much closer to being ready for real-world EV applications.”

The team says it plans to build on the alloy concept and explore other metals that could improve battery performance in the future.

“It’s about making future energy storage more reliable for everyone,” Zhao added.

The research was supported by the U.S. Department of Energy’s Battery 500 Consortium under the Vehicle Technologies Program. Other contributors were Min Feng from Brown; Chaoshan Wu, Liqun Guo, Zhaoyang Chen, Samprash Risal and Zheng Fan from UH; and Qing Ai and Jun Lou from Rice.

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This article originally appeared on EnergyCaptialHTX.com.

Rice biotech accelerator appoints 2 leading researchers to team

Launch Pad

The Rice Biotech Launch Pad, which is focused on expediting the translation of Rice University’s health and medical technology discoveries into cures, has named Amanda Nash and Kelsey L. Swingle to its leadership team.

Both are assistant professors in Rice’s Department of Bioengineering and will bring “valuable perspective” to the Houston-based accelerator, according to Rice. 

“Their deep understanding of both the scientific rigor required for successful innovation and the commercial strategies necessary to bring these technologies to market will be invaluable as we continue to build our portfolio of lifesaving medical technologies,” Omid Veiseh, faculty director of the Launch Pad, said in a news release.

Amanda Nash

Nash leads a research program focused on developing cell communication technologies to treat cancer, autoimmune diseases and aging. She previously trained as a management consultant at McKinsey & Co., where she specialized in business development, portfolio strategy and operational excellence for pharmaceutical and medtech companies. She earned her doctorate in bioengineering from Rice and helped develop implantable cytokine factories for the treatment of ovarian cancer. She holds a bachelor’s degree in biomedical engineering from the University of Houston.

“Returning to Rice represents a full-circle moment in my career, from conducting my doctoral research here to gaining strategic insights at McKinsey and now bringing that combined perspective back to advance Houston’s biotech ecosystem,” Nash said in the release. “The Launch Pad represents exactly the kind of translational bridge our industry needs. I look forward to helping researchers navigate the complex path from discovery to commercialization.”

Kelsey L. Swingle

Swingle’s research focuses on engineering lipid-based nanoparticle technologies for drug delivery to reproductive tissues, which includes the placenta. She completed her doctorate in bioengineering at the University of Pennsylvania, where she developed novel mRNA lipid nanoparticles for the treatment of preeclampsia. She received her bachelor’s degree in biomedical engineering from Case Western Reserve University and is a National Science Foundation Graduate Research Fellow.

“What draws me to the Rice Biotech Launch Pad is its commitment to addressing the most pressing unmet medical needs,” Swingle added in the release. “My research in women’s health has shown me how innovation at the intersection of biomaterials and medicine can tackle challenges that have been overlooked for far too long. I am thrilled to join a team that shares this vision of designing cutting-edge technologies to create meaningful impact for underserved patient populations.”

The Rice Biotech Launch Pad opened in 2023. It held the official launch and lab opening of RBL LLC, a biotech venture creation studio in May. Read more here.

University of Houston archaeologists make history with Mayan tomb discovery

History in the Making

Two University of Houston archaeologists have made scientific history with the discovery of a Mayan king's tomb in Belize.

The UH team led by husband and wife scientists Arlen F. Chase and Diane Z. Chase made the discovery at Caracol, the largest Mayan archeological site in Belize, which is situated about 25 miles south of Xunantunich and the town of San Ignacio. Together with Belize's Institute of Archeology, as well as support from the Geraldine and Emory Ford Foundation and the KHR Family Fund, they uncovered the tomb of Caracol's founder, King Te K’ab Chaak. Their work used airborne light detection and ranging technology to uncover previously hidden roadways and structures that have been reclaimed by the jungle.

The tomb was found at the base of a royal family shrine. The king, who ascended the throne in 331 AD, lived to an advanced enough age that he no longer had teeth. His tomb held a collection of 11 pottery vessels, carved bone tubes, jadeite jewelry, a mosaic jadeite mask, Pacific spondylus shells, and various other perishable items. Pottery vessels found in the chamber depict a Maya ruler wielding a spear as he receives offerings from supplicants represented as deities; the figure of Ek Chuah, the Maya god of traders, surrounded by offerings; and bound captives, a motif also seen in two related burials. Additionally, two vessels had lids adorned with modeled handles shaped like coatimundi (pisote) heads. The coatimundi, known as tz’uutz’ in Maya, was later adopted by subsequent rulers of Caracol as part of their names.

 Diane Chase archaeologist in Mayan tomb Diane Z. Chase in the Mayan tomb. Photo courtesy of University of Houston

During the Classical Period, Caracol was one of the main hubs of the Mayan Lowlands and covered an area bigger than that of present-day Belize City. Populations survived in the area for at least 1,000 years before the city was abandoned sometime around 900 AD. The royal dynasty established by Te K’ab Chaak continued at Caracol for over 460 years.

The find is also significant because this was roughly when the Mexican city of Teotihuacan made contact with Caracol, leading to a long relationship of trade and cultural exchange. Cremation sites found in Caracol contain items that would have come from Teotihuacan, showing the relationship between the two distant cities.

"Both central Mexico and the Maya area were clearly aware of each other’s ritual practices, as reflected in the Caracol cremation," said Arlen F. Chase, professor and chair of Comparative Cultural Studies at the University of Houston.

“The connections between the two regions were undertaken by the highest levels of society, suggesting that initial kings at various Maya cities — such as Te K’ab Chaak at Caracol — were engaged in formal diplomatic relationships with Teotihuacan.”

The Chases will present their findings at a conference on Maya–Teotihuacan interaction hosted by the Maya Working Group at the Santa Fe Institute in New Mexico in August 2025.

 UH professors Chase make Mayan Discovery UH archaeologists Arlen F. Chase and Diane Z. Chase Photo courtesy of University of Houston

 

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This story originally appeared on CultureMap.com.

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