The Texas Medical Center's CEO, Bill McKeon, ran down a list of exciting updates and innovations from the organization's member institutions at the annual State of the TMC. Photo via tmc.edu

In the Greater Houston Partnership's annual State of the Texas Medical Center address, TMC CEO Bill McKeon shared a status update of sorts for all the goings on at the largest medical center in the world.

McKeon ran down the list of member institutions to briefly touch base on each organization's innovations and growth. In the address, which took place at the Marriott Marquis on October 31, McKeon discussed exciting construction projects, new accelerator programs, and more. Here are some of the highlights from the presentation.

TMC3 and beyond

The TMC spans 1,400 acres and 50 million square feet of development — and growing. The largest medical city in the world will increase its size by 10 percent in the next two to three years, McKeon says. Here are some updates on each of the ongoing construction projects.

  • TMC3 is underway. The 37-acre research campus is expected to be completed in 2022.
  • CHI St. Luke's McNair Campus is expected to break ground on a new building before the end of the year.
  • Memorial Hermann's Sarofim Building is expected to open in 2020 with 18 stories, 26 new operating rooms, and 144 beds
  • Rice University has moved its synthetic biology program to BioScience Research Collaborative in the TMC.
  • Texas A&M University's EnMed program, which graduates students with a master's in engineering and a MD in four year, has launched. The university's med center building is underway at 1020 Holcombe, and is expected to be completed next May.
  • The University of Houston's new medical school us up and running, and the inaugural class's tuition was completely funded by an anonymous donor.
  • UTHealth's psychiatric hospital is expected to be the largest academic psychiatry hospital in country. The building is under construction and will be completed in 2021.

Building biobridges

In order to grow the TMC's global presence and bring the best innovations from around the world to Houston, McKeon says the organization has expanded its BioBridge partnerships.

The first partnership was with Australia in 2016, before the organization teamed up with the United Kingdom for the second one. Recently, the TMC has entered into its third BioBridge partnership with Denmark.

The partnerships are intended to encourage collaboration, particularly with TMCx. Now, TMCx startups break down from being a third of the companies from around the world, a third from other states in the U.S., and a third being from Texas.

"There's no greater collection of minds, patients, resources to really think about the next innovations in health care," Mckeon says.

Accelerating accelerators

TMCx is celebrating its fifth year and has worked with over 170 companies through its digital health and medical device accelerator programs.

"We're evolving to start to work more closely with our member institutions to understand their specific needs and how we can match novel technologies through them," says Lance Black, associate director of TMCx.

The TMC Innovation Institute supports 12 programs, and three have been introduced just this year.

  • TMCxi: A 40,000-square-foot space to support industry partners, investors, and other service providers that provides subject matter expertise and other resources for entrepreneurs.
  • TMCalpha: Programming for TMC doctors and staff who may have an idea for a new technology or startup.
  • TMC | ACT: An accelerator program for advancing cancer therapeutics and technologies.

Investing in robotics

Earlier this year, TMC announced plans to open a special robotics lab space with ABB Robotics. The space officially opened last month.

"Many of the things we do in our labs require pinpoint accuracy," McKeon says. "Many of the things we do now here are done by humans, but in the future, we have one of the most sophisticated robotics companies in the world thinking about how we can transform our labs."

The lab is just the beginning of ABB's connection to TMC and its member institutions.

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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.