Paying a per-employee fee, companies can give their team access to a one-stop-shop approach to medical care with Crossover. Courtesy of Crossover

Information technology provider HP Inc. and other major employers in the Houston area are exploring a new way to offer medical care to their employees.

A California company called Crossover Health just opened a 5,300-square-foot medical clinic in Spring. The clinic — Crossover Health's first in the Houston area — enables several self-insured employers to share one provider of primary healthcare services for their employees in an effort to cut costs and promote convenience.

Aside from primary medical care, offerings at the Spring clinic include physical therapy, and chiropractic, acupuncture, and fitness services. Each employer pays a monthly per-employee fee for access to Crossover Health.

At the Spring center, Crossover Health seeks to act on its "belief that healthcare should be convenient, simple to navigate, affordable, and personalized."

The Spring location, at 28420 Hardy Toll Road, features four rooms for primary care, and two each for physical therapy, acupuncture, and health coaching. At the outset, the clinic employs 13 people, but more hires are planned as Crossover Health adds clients there.

Palo Alto, California-based HP is the only client of the Spring clinic that Crossover Health is permitted to identify. In February, HP moved about 2,400 employees into its new two-building, 12-acre campus at Springwoods Village, a master-planned community just west of the Crossover Health clinic. Later this year, San Jose, California-based Hewlett Packard Enterprise Co., a sister company of HP, is scheduled to kick off construction of a new campus at Springwoods Village.

Neighboring employers include ExxonMobil, Southwestern Energy, and the American Bureau of Shipping.

For employers, Crossover Health operates medical clinics that are at or near worksites. Outside the Houston area, Crossover Health's corporate clients include Apple, LinkedIn, and Visa.

Larry Boress, executive director of the Dallas-based National Association of Worksite Health Centers, says clinics like Crossover Health's can reduce travel time for employees heading to medical appointments and, as a result, can improve productivity.

"The value of a worksite health and wellness center for both large and small employers in Houston is that it offers the ability to gain real value on their healthcare investment," Boress says.

Aside from trimming healthcare costs, such centers can boost employee satisfaction and decrease absenteeism, he says.

"These centers have also been found to help employers be an employer of choice, benefiting recruitment and retention of employees," Boress says.

A 2018 survey by consulting firm Mercer and the National Association of Worksite Health Centers found that in 2017, one-third of U.S. employers with at least 5,000 employees provided worksite medical clinics, up from almost one-fourth in 2012.

A different survey — this one conducted in 2018 by the National Association of Worksite Health Centers and Benfield, a market research, strategy, and communications consulting firm that focuses on the healthcare industry — showed that among large employers with some sort of medical arrangement, 63 percent offered on-site clinics, 16 percent offered nearby clinics, and 21 percent offered a mix of the two.

"The hope with on-site or near-site clinics is to make healthcare more convenient for employees, and along the way ideally cheaper by cutting down on visits," Business Insider reported in 2018. "Crossover says it can save as much as $970 per member compared to what employers would be paying if that employee went through the traditional healthcare system. That savings can add up for a company with thousands of employees."

Crossover Health already has brought its brand of healthcare delivery to Austin and San Antonio. Now that the company has planted its flag in the Houston market, it's eyeing its first location in Dallas-Fort Worth.

"Texas, which has consistently ranked as the top U.S. state for business and job growth, is one of our most important markets as we continue to expand our national footprint," Dr. Scott Shreeve, co-founder and CEO of Crossover Health, says in a release. "The new Spring center allows us to introduce our new model of primary care to an increasing number of corporations moving to the Lone Star State."


features four rooms for primary care, and two each for physical therapy, acupuncture, and health coaching.Courtesy of Crossover Health

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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.