The annual survey revealed that the percentage of Houston-area residents who had a positive view of the local job market dropped slightly. Photo via Getty Images

Few studies gauge the barometric pressure of the Bayou City like the Kinder Houston Area Survey.

Designed to take the temperature of the general population, the study — now in its 40th year — reveals a Houston citizenry optimistic about its personal futures, per the report.

A little about the study before delving in: The report was conducted by the esteemed Stephen Klineberg, founding director of Rice University's Kinder Institute for Urban Research and emeritus professor of sociology; and Robert Bozick, senior research fellow at the Kinder Institute.

This new survey was unveiled at the Kinder Institute's "Lunch-Out" recent virtual event. Interviews of some 1,051 Harris County adults were conducted between January 18 and March 29 by the National Opinion Research Center at the University of Chicago.

The full report is available online.

The No. 1 concern

Public health concerns, while rarely registering in previous surveys, were cited as the biggest problem facing Houstonians this year, according to a press release. Some 25 percent of respondents cited the pandemic or health-related issues.

Others — 20 percent — pointed to the economy as the biggest problem, that's up from 13 percent last year. Only 14 percent cited crime, and traffic dropped to 13 percent, down from 30 percent last year.

Highlighting a national socioeconomic disparity, 58 percent of Blacks and 66 percent of Hispanics said they had to risk exposure to the coronavirus to keep their jobs during the past year, per the report. That's compared to 41 percent of Asians and only 36 percent of whites.

Additionally, the report notes that Blacks and Hispanics were more likely (at 73 percent and 67 percent, respectively) to know someone who was hospitalized with or died as a result of having COVID-19, compared with whites (57 percent) and Asians (40 percent).

Mental health issues have arisen as a serious problem in equal numbers across ethnic communities. More than 50 percent of respondents — in all four groups — reported feeling more stress and experiencing more emotional problems during the past year, compared with 2020.

Jobs and the economy

Though Houston is an opportunity city, the Kinder Survey revealed that the percentage of Houston-area residents who had a positive view of the local job market dropped slightly, to 61 percent this year from 68 percent in 2020.

A mere 21 percent reported their economic situations were getting better, down from 34 percent in 2020. Notably — for the first time in the 40 years — of the survey, more respondents (25 percent) said their financial situations were getting worse than getting better.

Blacks and Hispanics were also more likely than Asians and whites to have experienced a loss of income and to have received help from government programs in the past year.

Race relations, immigration, and inequity

Positive ratings of relations among ethnic groups in the Houston area declined across the board, especially among Blacks. Whites and Hispanics were significantly more likely than in previous years to agree that Blacks are still a long way from having the same opportunities in life as whites.

The number of people who said the criminal justice system is biased against Blacks increased to 54 percent from 32 percent in 2015, when the question was last asked, per a release.

Weather, religion, and politics

Area residents were less likely than in previous surveys to say it's virtually certain the region will experience more severe storms in coming years (59 percent in 2021, compared with 81 percent in 2018 and 2020).

The number of religious Houstonians continues to decline, with more people than ever indicating they are not part of any faith tradition (22 percent today, compared with 8 percent in 2008) and do not consider religion to be an important part of their lives (26 percent, compared with 10 percent in 2008), per the study.

Meanwhile, 45 percent of those surveyed said they felt closer to the Democratic Party this year, while only 25 percent voiced support for the Republican Party.

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This article originally ran on CultureMap.

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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.