Kïdo Home, a virtual education platform, has launched out of a Houston-area school. Photo via Getty Images

The coronavirus pandemic has spawned an array of digital innovations in education, and one of those innovations has been hatched right here in Houston.

Kïdo, an international network of preschools, recently introduced its first-ever virtual learning platform, with Kïdo's school in Rice Village serving as the U.S. launchpad. The new platform, called Kïdo Home, is offering free trials for parents in the Houston, Austin, and Dallas-Fort Worth areas. Kïdo Home is in the midst of enrolling students nationwide.

The virtual platform in the U.S. rolled out August 7, with classes starting Sept. 1. The Kïdo Home platform already had been up and running in Dubai, Hong Kong, and London, where Kïdo operates brick-and-mortar schools.

Kïdo Home is made up of small-group classes held online and led by trained instructors. Given the massive interruption of in-person education caused by the pandemic, the platform fills a void for 2- to 6-year-olds.

A study conducted this summer by the National Institute for Early Education Research at Rutgers University's Graduate School of Education found U.S. preschoolers were losing two to four months of critical learning due to pandemic-provoked school closures. According to a nationwide survey of parents, nearly three-fourths of American preschoolers had been affected by pandemic shutdowns that started in March. Many parents reported their distance-learning alternatives were lacking, with less than half receiving support for virtual learning within two months of preschool closures.

"Perhaps 10 percent of preschool children received a robust replacement for in-person preschool attendance," Steve Barnett, senior co-director of the Rutgers institute, says in a release.

Kïdo's Rice Village school serves as the U.S. launchpad for the new platform. Photo via kido.school

Adapted from the Kïdo Early Years Program — which blends the Waldorf Steiner, Reggio Emilia, and Montessori methodologies — Kïdo Home is designed to foster imagination, social well-being, motor skills, and creativity in students through its year-long curriculum.

Kïdo Home's key features include interactive touchscreen literacy and math modules, weekly one-on-one sessions with accredited instructors, and monthly home-activity kits covering art, STEM, literacy, and physical development. Those kits complement the online learning components.

Parents receive weekly updates and monthly assessments regarding their child's progress in the virtual program.

"We saw the need to provide a high-quality, affordable, and engaging virtual learning platform months ago when the pandemic was impacting our preschools in Hong Kong," Houston-based Deepanshu Pandita, U.S. CEO of Kïdo, says in a release. "We've conducted in-depth research that showcases the importance of investing in early childhood education, what the right amount of screen time is, and how to keep children engaged remotely."

Kïdo Home's daily two-hour, real-time video lessons eventually will include second-language immersion, just like Kïdo's brick-and-mortar schools do.

The average class ratio for Kïdo Home is around one instructor for every eight students. Minimal to no parental support is required during these classes. The program costs $350 a month.

Kïdo operates brick-and-mortar locations in Houston, Austin, Hong Kong, Dubai, and London, all of which are open. The Houston school, Kïdo's first in the U.S., debuted in May. The Austin location opened in July. Although a free trial of the virtual platform is available in Dallas-Fort Worth, Kïdo doesn't have a school there.

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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.