Tammi Wallace of the Greater Houston LGBT Chamber of Commerce is a panelist on The Ion's Pride in Tech event. Photo via LinkedIn

It's Pride Month, and the Houston tech community is celebrating its LGBTQIA+ community — as well as addressing some challenges faced within the business arena.

The Ion Houston, Austin-based Pride.VC, and Houston-based Sesh Coworking are collaborating on a Pride in Tech event, tomorrow, June 24, at noon at the Ion. It's free to attend and all is welcome. The Ion is also encouraging attendees to come early for a cup of coffee at Common Bond for the weekly Cup of Joey networking happy hour from 8:30 to 10:30 am.

The event will feature a panel moderated by Sesh's Maggie Segrich and Meredith Wheeler, and will tackle topics around how Houston can do more to build a truly inclusive business community. The panelists include

Wallace, who co-founded the Greater Houston LGBT Chamber of Commerce in 2016, joined InnovationMap for a quick Q&A ahead of the event.

InnovationMap: What kind of challenges do LGBTQIA+ founders in Houston face these days?

Tammi Wallace: First, LGBTQIA+ founders need to be at the table and have a voice. When we launched the Greater Houston LGBT Chamber of Commerce in 2016, our primary goal was to make sure we were seen, heard and engaged.

A seat and a voice at the table matters because LGBTQIA+ founders often lack visibility in the broader economic ecosystem and continue to experience discrimination. This means they cannot engage with their full and authentic selves as entrepreneurs and experience unique challenges. More specifically, they face challenges with access to venture capital and angel investment funds and these entrepreneurs lack strong LGBTQIA+ role models and mentors.

In fact, some LGBTQIA+ business owners never come out because they fear losing customers or clients. We hear stories all the time about LGBTQIA+ founders not seeking either traditional or non-traditional funding because they fear that they will have to out themselves in the process and fear discrimination and a lack of acceptance in the process. Disclosing personal information, such as financial information, in some cases, can effectively out them as an LGBTQIA+ person. Funding paths must be fully inclusive and ensure that the process is viewed from the lens of the LGBTQIA+ entrepreneur and how that can impact their access to capital.


    IM: How would you recommend these founders find the community and support they are looking for? 

    TW: Definitely get involved with the Houston LGBT Chamber of Commerce. Since 2016, the chamber has been working to build a strong community to support LGBTQIA+ entrepreneurs and get them access to resources to help their businesses grow and thrive.

    We create connections and give LGBTQIA+ entrepreneurs a space and place to walk through the door as their full and authentic selves. Through the Chamber, LGBTQIA+ founders can find support, whether from other entrepreneurs, mentors and Corporate Partners. We collaborate with the National LGBT Chamber of Commerce (NGLCC) as well as the other LGBTQIA+ chambers in Texas to drive connections and build a strong LGBTQIA+ business network across the country and the state.

    We encourage LGBTQIA+ businesses to get LGBTBE® Certified as well which offers even more connection with other certified businesses, major corporations and other key stakeholders and mentoring opportunities with major companies. We can help these founders get started with the LGBTBE® certification process and tap into national, regional and statewide resources.

    IM: How do you recommend startup development organizations, investors, and other businesses become better allies to the LGBTQIA+ startup community? 

    TW: Ensure that LGBTQIA+ entrepreneurs and business and community leaders are engaged with your organization. Organizations like the Greater Houston LGBT Chamber of Commerce and the Ion are working "boots on the ground" to support the LGBTQIA+ business community and can offer the opportunity for meaningful collaboration. We also recommend advocating for others -- when you are around a table, look around and if the LGBTQIA+ community is not being represented, ask why.

    If representation is around the table, be intentional to ensure that we have a voice. As organizations that are involved in Houston's economic ecosystem, be strong and visible advocates for the LGBTQIA+ business community through engagement of businesses and the Chamber throughout the year. Be engaged -- not just during Pride Month, but twelve months out of the year.

    Whether a startup, investor or a business, you can help raise the profile for LGBTQIA+ businesses and the LGBTQIA+ business movement.

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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.