This week's innovators to know represents a homecoming, an accelerator launch, and a call for tech education. Courtesy photos

This week's innovators to know span across industries — from sports tech to education, but they are all fighting for something here in Houston. Here's what they are focused on bringing to the Houston innovation ecosystem.

Mike T. Brown, founder of Win-Win

Courtesy of Win-Win

Mike T. Brown decided to move his Silicon Valley sports tech platform that gamifies charitable donations to his hometown of Houston. Win-Win, which launched in 2016 and since raised $1.2 million in funding, is ready to scale and launch full-scale during the 2019 NFL season.

"I couldn't be more excited about returning to Houston to become a part of the city's tech revolution," says Brown in the release. "After visiting The Cannon, I immediately felt the energy and have witnessed their commitment to pushing Houston's tech startup movement. I can't wait to get fully plugged into the city's ecosystem, to start hiring local talent and raising money from local investors." Read more about Brown and Win-Win here.

Yvette Casares Willis, director of strategic partnerships for MassChallenge Texas

Courtesy of MassChallenge Texas

Yvette Casares Willis has been working to put Houston on the map for MassChallenge Texas, and her work is finally coming to fruition. The organization opened applications for its inaugural cohort last week. As excited as she is to work with the cohort, Willis is looking forward to what it means for the program to arrive in Houston and help to connect the dots across the city's innovation ecosystem.

"I'm excited about what Houston has to offer," says Willis, who is the director of partnerships for the organization. "We have everything we could possibly provide in this ecosystem to be amazing, as long as we all work together. If we can all collaborate and if we all have the same mission, we can really make a difference in Houston." Read more about Willis and MassChallenge Texas here.

TeKedra Pierre, internship coordinator at The Village School

Courtesy of The Village School

Tekedra Pierre's job is to help students be aware of real-life needs in the workforce through internship programs. And what's extremely clear to Pierre is the need for more professionals in tech — specifically the cybersecurity space. She wrote a piece for InnovationMap on the subject.

"Employers struggle to keep employees up to speed on the latest technologies and skill sets needed to succeed and thrive in the rapidly changing and evolving business landscape," she writes. "To remain competitive, Houston businesses must attract qualified workers to fill these positions that range from cybersecurity to industrial technology, engineering and medicine. And the earlier we can reach them, the better." Read Pierre's piece here.

Yvette Casares Willis leads partnerships for MassChallenge Texas. Courtesy of MassChallenge

Accelerator program executive to connect the dots within Houston's innovation ecosystem

Featured Innovator

For Yvette Casares Willis, Houston already has what it takes to be a strong innovation ecosystem. Now, it's about working together to get the city where it needs to be, and MassChallenge hopes to do that with its new chapter in Houston.

"I'm excited about what Houston has to offer," says Willis, who is the director of partnerships for the organization. "We have everything we could possibly provide in this ecosystem to be amazing, as long as we all work together. If we can all collaborate and if we all have the same mission, we can really make a difference in Houston."

MassChallenge Texas announced its new Houston program in January. Applications for the inaugural cohort will be officially open as of tonight's launch party for the program. The organization, which has locations around the world, looks for early stage startups that haven't raised more than $500,000 in equity-based funding and have generated less than $1 million in revenue over the past year. The cohort will support 25 startups with free GreenStreet office space, mentorship, investment opportunities, and more, all the while taking no equity in the companies.

Willis has been the organization's boots on the ground in Houston, since MassChallenge Texas is run out of Austin. She spoke with InnovationMap about what MassChallenge's Houston program means to her and the city.

InnovationMap: Why did the city need something like this?

Yvette Casares Willis: We're a little unique to what Houston already has. Houston has a lot of great organizations, but MassChallenge is unique in the fact that we're industry agnostic, we're a nonprofit, and we offer a different business model to be added into the local ecosystem.

IM: Having worked in Houston, what do you feel you bring to the table for MassChallenge?

YCW: My role covers the entire state, but I have been boots on the ground for MassChallenge in Houston and it's been exciting to bring this to where I'm from. I have over 20 years in the Houston market in the corporate environment — my background is in professional sports and entertainment.

IM: As the director of partnerships for MassChallenge, what have you been able to accomplish?

YCW: In the last 10 months, I've been able to meet with several community and corporate partners to talk about MassChallenge. I've seen a lot of excitement. We're working on collaborating, so that when we do have our cohort, we can provide them with the best opportunities to partner with the community and corporations."

IM: What are you most excited about for Houston's MassChallenge program?

YCW: I feel like Houston has all of the best ingredients to be an amazing ecosystem. MassChallenge is going to play a big part of bridging all of the different organizations together. I see that everything is here, but it needs to come together, and I think MassChallenge is really good at doing that wherever they are.

IM: What's next for MassChallenge?

YCW: In my role, when I talk to other organizations, I see a lot of interest between collaborations between Houston and other cities in Texas, but I also see a lot of excitement globally. Houston's a global city and a lot of people are excited about the network MassChallenge has around the world.

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Portions of this interview have been edited.

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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.