As the city grows, Houston faces more and more challenges from transportation and infrastructure to gentrification and climate change. Getty Images

As technology and infrastructure evolves, Houston is growing and evolving with it — in both good ways and bad.

On October 30, Gensler hosted its annual Evolution Houston forum that brings together various personalities and industries to discuss the future of the city of Houston. The panelists discussed gentrification, climate change, mobility, smart cities, and so many other hot topics Houstonians hear or think about on a regular basis.

Missed the event? Here are some powerful quotes from the discussion.

“I like to think of Houston as an adolescent city, struggling for its identity.”

Peter Merwin, design principal at Gensler, who adds, "If you look at places like New York, London, Paris — those are all luxury cities. They are fully formed, and a consequence of that is that they become unaffordable. It's something that we have to be careful about in Houston."

“One of the things that has been echoed by many of the artists and many of the poor people over the last few years is, [people] ‘want the culture but they don’t want us.’ It’s very reflective when you go [into the communities.]”

Kam Franklin, activist and singer-songwriter of The Suffers. Franklin described how she would move from the various neighborhoods she's lived in after they've grown in culture. She would see such a huge increase in her rent as people were more willing to pay the premium to live in these newly desirable neighborhoods because of the culture, but its pricing out the original inhabitants. Franklin added, "I'm not going to tell any of y'all where I moved."

“We have to continue to support the diversification of mobility options.”

Abbey Roberson, vice president of planning at the Texas Medical Center. Roberson says transportation is something she particularly focuses on considering how many people filter in and out of the TMC on a daily basis. The medical center wouldn't be able to support the traffic with out various modes of transportation — busses, light rails, etc. Roberson adds that this translates to the rest of the city. "We can't just be doing one thing or the other."

“We’re creating this great culture of trail activation.”

Steve Radom, founder & managing principal at Radom Capital LLC, which developed Heights Mercantile off a bike path and is now building out The MKT, which is also along the same bike path. Radom notes that the city has seen a 300 percent year over year in walkability and a 70 percent increase in bike traffic.

“Climate change is not something the city of Houston can change alone.”

Lara Cottingham, chief of staff & chief sustainability officer at the city of Houston. The city's climate action plan is a result of the devastating floods has seen almost annually. The plan is still being drafted but a version is expected to be released before the end of the year. Every city is facing sustainability challenges, and partnerships are what's going to drive change. "In Houston success means partnership," Cottingham adds.

“How do you talk about a city this big and diverse — every neighborhood has its own identity.”

Jon Nordby, managing director of MassChallenge in Houston, discussed how Houston functions differently from other cities in that it its various neighborhoods — the Heights, Montrose, downtown — are different from each other.

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How Houston innovators played a role in the historic Artemis II splashdown

safe landing

Research from Rice University played a critical role in the safe return of U.S. astronauts aboard NASA’s Artemis II mission this month.

Rice mechanical engineer Tayfun E. Tezduyar and longtime collaborator Kenji Takizawa developed a key computational parachute fluid-structure interaction (FSI) analysis system that proved vital in NASA’s Orion capsule’s descent into the Pacific Ocean. The FSI system, originally developed in 2013 alongside NASA Johnson Space Center, was critical in Orion’s three-parachute design, which slowed the capsule as it returned to Earth, according to Rice.

The model helped ensure that the parachute design was large enough to slow the capsule for a safe landing while also being stable enough to prevent the capsule from oscillating as it descended.

“You cannot separate the aerodynamics from the structural dynamics,” Tezduyar said in a news release. “They influence each other continuously and even more so for large spacecraft parachutes, so the analysis must capture that interaction in a robustly coupled way.”

The end result was a final parachute system, refined through NASA drop tests and Rice’s computational FSI analysis, that eliminated fluctuations and produced a stable descent profile.

Apart from the dynamic challenges in design, modeling Orion’s parachutes also required solving complex equations that considered airflow and fabric deformation and accounted for features like ringsail canopy construction and aerodynamic interactions among multiple parachutes in a cluster.

“Essentially, my entire group was dedicated to that work, because I considered it a national priority,” Tezduyar added in the release. “Kenji and I were personally involved in every computer simulation. Some of the best graduate students and research associates I met in my career worked on the project, creating unique, first-of-its-kind parachute computer simulations, one after the other.”

Current Intuitive Machines engineer Mario Romero also worked on Orion during his time at NASA. From 2018 to 2021, Romero was a member of the Orion Crew Capsule Recovery Team, which focused on creating likely scenarios that crewmembers could encounter in Orion.

The team trained in NASA’s 6.2-million-gallon pool, using wave machines to replicate a range of sea conditions. They also simulated worst-case scenarios by cutting the lights, blasting high-powered fans and tipping a mock capsule to mimic distress situations. In some drills, mock crew members were treated as “injured,” requiring the team to practice safe, controlled egress procedures.

“It’s hard to find the appropriate descriptors that can fully encapsulate the feeling of getting to witness all the work we, and everyone else, did being put into action,” Romero tells InnovationMap. “I loved seeing the reactions of everyone, but especially of the Houston communities—that brought me a real sense of gratitude and joy.”

Intuitive Machines was also selected to support the Artemis II mission using its Space Data Network and ground station infrastructure. The company monitored radio signals sent from the Orion spacecraft and used Doppler measurements to help determine the spacecraft's precise position and speed.

Tim Crain, Chief Technology Officer at Intuitive Machines, wrote about the experience last week.

"I specialized in orbital mechanics and deep space navigation in graduate school,” Crain shared. “But seeing the theory behind tracking spacecraft come to life as they thread through planetary gravity fields on ultra-precise trajectories still seems like magic."

UH breakthrough moves superconductivity closer to real-world use

Energy Breakthrough

University of Houston researchers have set a new benchmark in the field of superconductivity.

Researchers from the UH physics department and the Texas Center for Superconductivity (TcSUH) have broken the transition temperature record for superconductivity at ambient pressure. The accomplishment could lead to more efficient ways to generate, transmit and store energy, which researchers believe could improve power grids, medical technologies and energy systems by enabling electricity to flow without resistance, according to a release from UH.

To break the record, UH researchers achieved a transition temperature 151 Kelvin, which is the highest ever recorded at ambient pressure since the discovery of superconductivity in 1911.

The transition temperature represents the point just before a material becomes superconducting, where electricity can flow through it without resistance. Scientists have been working for decades to push transition temperature closer to room temperature, which would make superconducting technologies more practical and affordable.

Currently, most superconductors must be cooled to extremely low temperatures, making them more expensive and difficult to operate.

UH physicists Ching-Wu Chu and Liangzi Deng published the research in the Proceedings of the National Academy of Sciences earlier this month. It was funded by Intellectual Ventures and the state of Texas via TcSUH and other foundations. Chu, founding director and chief scientist at TcSUH, previously made the breakthrough discovery that the material YBCO reaches superconductivity at minus 93 K in 1987. This helped begin a global competition to develop high-temperature superconductors.

“Transmitting electricity in the grid loses about 8% of the electricity,” Chu, who’s also a professor of physics at UH and the paper’s senior author, said in a news release. “If we conserve that energy, that’s billions of dollars of savings and it also saves us lots of effort and reduces environmental impacts.”

Chu and his team used a technique known as pressure quenching, which has been adapted from techniques used to create diamonds. With pressure quenching, researchers first apply intense pressure to the material to enhance its superconducting properties and raise its transition temperature.

Next, researchers are targeting ambient-pressure, room-temperature superconductivity of around 300 K. In a companion PNAS paper, Chu and Deng point to pressure quenching as a promising approach to help bridge the gap between current results and that goal.

“Room-temperature superconductivity has been seen as a ‘holy grail’ by scientists for over a century,” Rohit Prasankumar, director of superconductivity research at Intellectual Ventures, said in the release. “The UH team’s result shows that this goal is closer than ever before. However, the distance between the new record set in this study and room temperature is still about 140 C. Closing this gap will require concerted, intentional efforts by the broader scientific community, including materials scientists, chemists, and engineers, as well as physicists.”

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This article originally appeared on EnergyCapitalHTX.com.