Entrepreneurs' Organization had seven of its members give TED-style talks on April 25. Ammar Selo

Moving the needle on something — whether it's changing the world or growing your business — hearing how others accomplished their own goals can be a beacon of hope and guidance for others.

The local Entrepreneurs' Organization chapter, EO Houston, hosted a series of seven TED Talk-style talks by members of the organization. These seven entrepreneurs discussed everything from being an introvert in a world of extroverts to the biggest security threat to American citizens: obesity. EO Talks took place at a breakfast event on April 25 at Houston Baptist University. If you missed the event, check out these overheard quotes from the day of discussions.

“When you get people involved in your organization, your job (as CEO) is alignment. Keep your team aligned with the strategic objectives of your company.”

— Paul Sarvadi, chairman, CEO and co-founder of Insperity, in his talk, "Take Care of Your People: An Entrepreneur's Journey." Connectivity is key, says Sarvadi.

“Taking care of your people is not rocket science. In fact, rocket science would be easier. It involves math and science — it works the same every day. But as soon as you put people in the mix, what worked yesterday might not work today.”

— Sarvadi continued in his talk about the importance of human resources in the the work place.

“What if everyone in the world knew what they stood for — imagine what that world would look like. We would know how we fit. We would be the best versions of ourselves. And, the world would be the best version of itself.”

— Winnie Hart, founder of TwinEngine in her talk, "What Do You Stand For?" Hart discussed finding one's identity and motivators — both in business and in life.

“Everywhere we look introverts are living in an extroverted world. It’s natural if you’re an introvert, like me, to feel a little insecure or that you feel the need to compete with your extraverted friends.”

— Darlene Gagnon, CEO and co-founder of Kinnect Global Management Services in her talk, "The Introverted Entrepreneur Competing in an Extroverted World." Gagnon says that introverts on track to be the most successful entrepreneurs with their execution skills, detail oriented nature, and ability to tune out the noise.

“It is the men in our lives that need to take action. Gentlemen, stand with us. Help us create a better presence so that we can sustain a future.”

— Shoshi Kaganovsky, CEO and founder of SensoLeak Global, in her talk, "Women Entrepreneurs—To Be..Or..To Be The Best." Kaganovsky compared how people say, "behind every great man is a woman," to how female leaders also need the support from the other gender.

“Entrepreneurship is an endless circle of reinventing yourself, being able to change, and keeping a positive attitude while doing so.”

— Kaganovsky continued in her talk as advice to the room of entrepreneurs.

“We can escape this crushing threat we call obesity. How are you going to make your escape?”

— Dr. Joe Galati, liver disease expert, radio host and author in his talk, "America's #1 National Security Threat." Galati argued that it's not Russia or North Korea that pose a major threat to the United States — it's our own health issues caused by obesity.

“We’ve all heard of the term ‘side hustle.' Maybe my dad invented the ‘side hustle.’”

— Chris Hotze, CEO and founder of Crescere Capital, in his talk, "Understanding the Power of Recurring Revenue." Hotze tells the story of how his father created a residential real estate side business out of necessity, and how that entrepreneurialism affected his own business career.

“As entrepreneurs, as long as we see control, we visualize an opportunity far greater than we see the risk.”

— Ali Nasser, CEO of AltruVista in his talk, "The Entrepreneur's Opportunity Cost," Nasser explains how entrepreneurs are hesitant to put money in the stock market, yet dive into ownership and risks for their own businesses.

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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.