Houston is home to a few of the highest-ranked high schools in the nation. Getty Images

Three Houston high schools are continuing their streak of top appearances on a prestigious annual list of the country's best public high schools.

The 2023 rankings from U.S. News & World Report, released August 29, put Houston ISD’s Carnegie Vanguard High School at No. 35 nationally (up from No. 40 last year) among the country’s best high schools. The school also ranks No. 248 nationally among the best STEM (science, technology, engineering, and math) high schools and No. 12 among the best magnet high schools.

Also in the top 100 are two other Houston ISD high schools.

DeBakey High School for Health Professions ranks No. 66 nationally among the best high schools (down from No. 50 last year) and No. 18 among best magnet high schools for the second consecutive year.

Young Women's College Prep Academy comes in No. 94 nationally among the best high schools (up from No. 148 last year), and No. 26 among best magnet high schools.

Topping the national list for 2023 is the Early College at Guilford in Greensboro, North Carolina.

Each year, U.S. News evaluates about 18,000 high schools on six factors: college readiness, reading and proficiency, reading and math performance, underserved student performance, college curriculum breadth, and graduation rates.

"Having access to a strong high school program is paramount for students as they face an ever-changing world," said U.S. News' managing editor of education Liana Loewus in a release. "Making data on our high schools available helps parents ensure their child is in the educational environment that best sets them up to thrive."

Elsewhere in Texas
Around the state, these Texas high schools also made it into the top 100 nationally:

  • Dallas ISD's The School for the Talented and Gifted, No. 6 (up from No. 8 last year and No. 13 in 2021). No. 8 nationally among the best STEM high schools for the second consecutive year and No. 2 among the best magnet high schools (up from No. 4 last year).
  • Dallas ISD's Irma Lerma Rangel Young Women's Leadership School, No. 18 (up from No. 20 last year) and No. 8 nationally among the best magnet high schools for the second consecutive year.
  • Dallas ISD's Science and Engineering Magnet School, No. 23 nationally among the best high schools (down from No. 22 last year), No. 24 nationally among the best STEM high schools (down from No. 7 last year), and No. 2 nationally among the best magnet high schools (up from No. 10 in 2022).
  • Austin ISD’s Liberal Arts and Science Academy, No. 32 (up from No. 34 last year and No. 41 in 2021). No. 34 nationally among the best STEM high schools (up from No. 70 in 2022).
  • BASIS San Antonio - Shavano Campus, No. 81 (down from No. 77 last year and No. 102 in 2021). No. 41 nationally among the best STEM high schools (down from No. 25 in 2022) and No. 17 nationally among the best charter high schools.
  • Dallas ISD's Trinidad Garza Early College at Mt. View, No. 91 (up from No. 118 last year).
  • Dallas ISD’s Judge Barefoot Sanders Law Magnet, No. 93 (down from No. 48 last year and No. 59 in 2021) . No. 25 nationally among the best magnet high schools (down from No. 17 in 2022).
  • Austin ISD's Richards School for Young Women Leaders, No. 95 (up from No. 128 last year).

When broken down just to Texas schools, Houston's Carnegie Vanguard High School (No. 5), DeBakey High School for Health Professions (No. 6), and Young Women's College Prep Academy (No. 10) are all in the top 10 best-rated public high schools in Texas this year, U.S. News says.

Other Houston-area schools that rank among Texas' 100 best are:

  • No. 12 – Kinder High School for Performing and Visual Arts, Houston ISD
  • No. 21 – Challenge Early College High School, Houston ISD
  • No. 24 – Kerr High School, Alief ISD, Houston
  • No. 29 – Eastwood Academy, Houston ISD
  • No. 37 – YES Prep - Southwest, Houston
  • No. 39 – Harmony School of Innovation - Katy, Katy
  • No. 40 – North Houston Early College High School, Houston ISD
  • No. 42 – Clear Horizons Early College High School, Clear Creek ISD, Houston
  • No. 46 – Seven Lakes High School, Katy ISD
  • No. 53 – Victory Early College High School, Aldine ISD, Houston
  • No. 54 – YES Prep - Southeast, Houston
  • No. 57 – East Early College High School, Houston ISD
  • No. 58 – Houston Academy for International Studies, Houston ISD
  • No. 64 – YES Prep - East End, Houston
  • No. 69 – Tomball Star Academy, Tomball ISD
  • No. 72 – Early College Academy at Southridge, Spring ISD, Houston
  • No. 73 – Tompkins High School, Katy ISD
  • No. 75 – Clements High School, Fort Bend ISD, Sugar Land
  • No. 82 – YES Prep - North Central, Houston
  • No. 83 – Sharpstown International School, Houston ISD
  • No. 93 – YES Prep - North Forest, Houston
  • No. 95 – YES Prep - West, Houston
  • No. 97 – High School for Law and Justice, Houston ISD

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This article originally ran on CultureMap.

DeBakey High School for Health Professions is at the top of the class. Photo by skynesher/Getty Images

Houston STEM high school declared top of the class by U.S. News & World Report

A-plus

Three Houston high schools deserve a tip of the cap (or mortarboard) after earning marks for excellence. On June 12, U.S. News & World Report released its annual Best U.S. High Schools by metro area, ranking the top public schools in each major city.

DeBakey High School for Health Professions is at the top of the class in the Bayou City. In addition to earning top marks for academics, the school is notably comprised of mostly minority students — 89 percent.

To determine the country's best schools, U.S. News ranked each school using six metrics, applying different weights to each category:

  • College readiness (30 percent)
  • Math and reading proficiency (20 percent)
  • Math and reading performance (20 percent)
  • Underserved service (10 percent)
  • College curriculum breadth (10 percent)
  • Graduation rate (10 percent)

Based on the above, the school has an overall score of 99.9 (or an A-plus in high school lingo), complete with 100 percent graduation and reading and mathematics proficiency rates. Also, 100 percent of students took and passed at least one AP exam.

Located on the prestigious Texas Medical Center Campus, DeBakey offers students unparalleled access to on-site research facilities, as well as future academic opportunities, U.S. News notes.

"Graduates are eligible for the Houston Premedical Academy, an undergraduate program at the University of Houston designed specifically for DeBakey High School students," the report says. "Those selected for the premedical academy receive provisional acceptance to the Baylor College of Medicine."

DeBakey ranks first in Houston and No. 17 nationally. The school is also rated No. 10 in the U.S. among magnet schools and No. 11 among STEM schools.

Carnegie Vanguard High School earned the No. 2 spot in Houston, 24th in the nation, followed by Eastwood Academy at No. 3 locally and 97th nationally.

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A version of this story, with information on Texas' other metros, originally was published 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.