From digital carnival tickets to gamification on a revamped app, the Houston Livestock Show and Rodeo is prepared for its 2020 season with new technologies. Photo courtesy of Rodeo Houston

When the 2018 Houston Livestock Show and Rodeo opened the gates to its first show of the season with headliner Garth Brooks, the nearly 90-year-old organization had just switched to digital ticketing. Around the time to enter the stadium, the BHP Billiton entrance, which welcomes in 51 percent of rodeo goers each night, was backed up with impatient rodeo fans.

For whatever reason, the roll out of the technology didn't go as planned, says Joel Cowley, CEO of the rodeo. But, after some damage control, the rodeo made some adjustments to the gate and ensured that those inefficient lines never happened again.

It was a lesson to learn for the rodeo, which isn't shying away from any other technology upgrades that will benefit rodeo goers and the organizations staff and volunteers.

"Anytime you do something new, you have to be on guard," Cowley tells InnovationMap. "You have to make sure you are stacked up on capacity — whether that be personnel, scanners, server capacity — because if you're not, it could create a situation from that."

A few months ago, the rodeo announced a slew of c-suite changes to its team following a reorganization led by McKinsey & Co. Among the changes was changing Andy Sloan's responsibilities from chief information officer to chief technology officer.

"As part of that reorganization, there was some focus on improving the technology that we utilize — and that's everything from our customer management system to what the consumer sees," Cowley says. "Andy is a great resource when we're trying to integrate those things."

The study prompted big ideas for new tech-driven initiatives for the rodeo, like a wristband that acts as your ticket but is also synced to your credit card for all purchases on rodeo grounds. But while that's an initiative for the future, 2020 rodeo attendees can expect to see new technologies this season.

Digital carnival packs

This year, the rodeo's carnival has began selling digital carnival ticket packs in an effort to transform the carnival experience to 100 percent digital. To prepare for this transition, the carnival volunteers have received extensive training — especially on how to communicate the process during the sales encounter.

Cowley says he expects to receive some negativity from longtime carnival ticket buyers, but also knows many people will appreciate the upgrade.

"The convenience for the users once they get used to it is going to be really great," Cowley says.

Gamification

Around two years ago, the rodeo conducted a study to understand its market. The study found that there are seven types of consumers for the rodeo. Cowley says they learned that there was a particular consumer type that they realized the rodeo could improve on attracting.

One of the ideas to attract this segment within the market was gamification. Cowley explains that according to the rodeo's survey data, rodeo goers' primary reason for attending is the show is the musical performer. The data also shows that when they get here, they enjoy their overall experience — not just the concert, Cowley says.

"Gamification is something that we are adding this year to engage the younger tech-savvy segment to give them something to do on the grounds," Cowley says.

The new tool, which is available on the rodeo's app, prompts users to check in around the grounds and complete tasks to earn buckles that can be redeemed for prizes.

"We think the more they see of the grounds, the better chance we have of making them lifelong fans," Cowley says.

There's also a new lounge called the Social Spur just north of the stadium where visitors can charge their devices and learn more about the app and the game.

Updated app

When it came to exploring gamification, Cowley says the rodeo looked into its app developer's capacity, as well as other app development companies. This process resulted in a new app provider and an overhaul of the rodeo's mobile app. The app, which syncs to the user's Facebook, is run by Canada-based Greencopper.

"It has been completely rebuilt from the ground up," Coweley says. "I think appearance-wise and functionality-wise — even though there was nothing wrong with the last one — this one is better."

Over the years, the rodeo's app has become more and more key in the rodeo experience. Users can find maps, buy tickets, view schedule information, and even receive up-to-date parking information.

Cowley says connectivity hasn't been a huge issue for the rodeo, but this year they've extended their WiFi service within NRG Stadium to cover just outside the gates so that users with digital tickets on the app can have that access.

In-seat food ordering

Also new for rodeo attendees is sEATz, a Houston-based startup that has developed an app that allows sporting event or concert attendees to order food to their seats. The app — through its partnership with the rodeo's food and beverage provider, Aramark —will be servicing the 100-level seats.

"It's really great to be able to be a part of the rodeo as far as a provider to help enhance that experience in the stadium," says Aaron Knape, CEO and co-founder of sEATz. "It goes back to our model of we want to serve a venue and the fans in that venue — not necessarily a specific sport or concert."

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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.