This week's roundup of Houston innovators includes Melanie Johnson of Collaborative for Children, Aditya Mohite of Rice University, Lani Doyle of Cart.com. Photos courtesy

Editor's note: Every week, I introduce you to a handful of Houston innovators to know recently making headlines with news of innovative technology, investment activity, and more. This week's batch includes a nonprofit leader introducing new technologies, a solar tech-focused Rice University professor, and a new hire for a Houston fast-growing startup.

Melanie Johnson, president and CEO of Collaborative for Children

Collaborative for Children is focused on utilizing social-emotional learning robots and coding tech toys. Photo courtesy

Generally, when children are under the age of five, educators believe that they are best suited for and interested in learning, because those are the years in which there is the strongest opportunity to build a broad and solid foundation for lifelong literacy and well-being.

That sentiment is deeply held by Collaborative for Children, the Houston-based nonprofit organization with the mission to meaningfully improve the quality of early childhood education and provide access to cutting-edge technology through its Centers of Excellence to all children, especially those in low-income and marginalized communities.

“The reason the organization was started about 40 years ago is that a group of philanthropists in the greater Houston area suggested that this was so important because 90 percent of the brain develops or grows in the time frame between ages zero to five years of age,” Melanie Johnson, president and CEO of Collaborative for Children, tells InnovationMap. Read more.

Aditya Mohite, director of Rice Engineering Initiative for Energy Transition and Sustainability

The new process developed by Rice University researchers makes solar cells that are about 10 times more durable than traditional methods. Photo courtesy

Presented on the cover of a June issue of Science, a study from Rice University engineer Aditya Mohite's lab uncovered a method to synthesize a high-efficiency perovskite solar cell, known as formamidinium lead iodide (FAPbI3), converting them into ultrastable high-quality photovoltaic films, according to a statement from Rice. Photovoltaic films convert sunlight into electricity.

The new process makes solar cells that are about 10 times more durable than traditional methods.

“Right now, we think that this is state of the art in terms of stability,” Mohite said in a statement. “Perovskite solar cells have the potential to revolutionize energy production, but achieving long-duration stability has been a significant challenge.” Read more.

Lani Doyle, chief people officer at Cart.com

Fast-growing Cart.com has named its new chief people officer. Photo courtesy of Cart.com

Houston-based e-commerce software and services company Cart.com has hired a former Shopify executive as its chief people officer.

Before joining Cart.com, Lani Doyle was chief HR officer at Strategic Solutions Group, a provider of health care software. Previously, she was vice president of HR and people operations at 6 River Systems, a provider of software and robotics for warehouses. Prior to that, Doyle was head of talent development and operations at Shopify, an e-commerce platform for businesses that posted revenue of $7.1 billion in 2023.

“Cart.com is one of the fastest-growing companies in commerce today, and I’m excited to partner with our teams to help drive growth and scalability,” Doyle says in a news release. “I am eager to contribute to shaping our culture and developing programming that supports and elevates high-performing teams, ensuring we achieve our ambitious goals.” Read more.

Collaborative for Children is focused on utilizing social-emotional learning robots and coding tech toys. Photo courtesy of Collaborative for Children

Education equity-focused nonprofit taps into robotics, AI to better serve Houston children

the future is bright

Generally, when children are under the age of five, educators believe that they are best suited for and interested in learning, because those are the years in which there is the strongest opportunity to build a broad and solid foundation for lifelong literacy and well-being.

That sentiment is deeply held by Collaborative for Children, the Houston-based nonprofit organization with the mission to meaningfully improve the quality of early childhood education and provide access to cutting-edge technology through its Centers of Excellence to all children, especially those in low-income and marginalized communities.

“The reason the organization was started about 40 years ago is that a group of philanthropists in the greater Houston area suggested that this was so important because 90 percent of the brain develops or grows in the time frame between ages zero to five years of age,” Melanie Johnson, president and CEO of Collaborative for Children, tells InnovationMap.

“And if we were losing children and not preparing them by third grade to be literate, and then subsequently losing them after that for high dropout rates and achievement gaps between poor and affluent children, that this would be the perfect place to start," she continues. "And so, they put the collaborative, the emphasis, and finances collaborative of every, most every early education effort around this region.”

Collaborative for Children’s work in the community is centered around making sure that there is educational equity for all children, regardless of financial status, and providing access to technologies in meaningful ways.

“Ultimately, we want to bridge the digital divide early on so that when children start off their academic journey, they're starting off equipped with the skills to be successful there on,” says Johnson.

Most recently, the institution has focused on utilizing social-emotional learning robots and coding tech toys like the Pepper — the world’s first social humanoid robot able to recognize faces and basic human emotions — and NAO, which resembles human being and stimulates, robots to enhance learning in the classrooms of its Centers of Excellence.

“Technology enhances the learning experience in the Centers of Excellence in ways that a teacher might not be able to,” says Johnson. “Artificial intelligence is used in gamification to allow a child to play and learn while playing.”

For Collaborative for Children, gamification involves transforming typical academic components into gaming themes.

“While playing, the AI gauges the level of skills that they’ve been able to enter into that system and respond with even more challenging tasks or tasks that are still lateral so that they can continue to repeat that skill,” says Johnson.

The socio-emotional learning robots are indeed fascinating, but how does the nonprofit reach these children, and their parents, who might be skeptical of technology?

Ultimately, through the teachers. They draw them in via the technology. If teachers are excited, they act as a conductor of that energy to their students, making their innovative lessons well, electric.

That resonates with most all children, but especially with those diagnosed with autism.

“Robotics like NAO are great for children on the autism spectrum because they are emotionally sensitive and emotionally intelligent,” says Johnson. “They are low sensory, so as NAO runs around the classroom, it can literally have individual and unique conversations with each child based on facial recognition. But most importantly for me, is that this particular robot is able to evaluate children without statistical bias that a teacher might have.

“A teacher might think that because a child confuses the letter D and B, which are basically shaped the same in opposite directions, that they're not learning," she continues. "And the robot will have no prior knowledge in terms of, is this child the better child, or have they been learning throughout the year? The answers are accurate or inaccurate. So, they remove statistical bias when assessing children in the classroom.”

The misconception about teaching technologies is that it’s about screen time. According to Johnson, it’s not. It’s more about interacting with technology.

“We’ve added, you know, all kinds of modern-day technology so that this world that we're preparing these children for 80 percent of the jobs we don't even know will exist when they are adults,” says Johnson. “So, we're just trying to make sure that there is no divide in terms of 21st century skills and 21st century preparation.”

Building Blocks Ep. 12youtu.be

Collaborative for Children has so many facets to assist children with their early development, but there are inherent challenges when attempting to reach their target audience in low-income and marginalized communities that the organization counters with programs like the Collab Lab, which is a mobile classroom that brings critical, future-focused early childhood education directly to the community at no cost.

Designed to be convenient for families, Collab Lab connects parents and their youngest children with experts, educators, resources, and proven programs whose goal is to make sure that kids have the skills essential to learning from the moment they walk into kindergarten for the first time.

“There are a myriad of challenges in these communities that we serve, specifically with technology,” says Johnson. “When children enter first grade, and especially second grade, they're given notepads, basically, digital notepads, because it's no good in pre-K oftentimes, but it is very helpful for children who will never have access or have limited access to iPads and things of that nature.

“So while we don't want them to be babysat by screen time and have social media impacting their self-image and self-worth, we definitely want them to have appropriate doses and appropriate uses of technology in the early education, so that those barriers that their parents face with limited means, that these children can go to first grade and into the robotics class and be able to be evaluated and assessed on the digital notepads that are required nowadays,” she continues.

While technology is very important, Collaborative for Children also focuses on the critical social and emotional skills children need as they develop and the all too important relationship between children and their parents and teachers.

“Theory leads our work,” says Johnson. “It's all focused on fine motor skills, gross motor skills, social emotional, can a child build rapport with their teacher and with the students around them. Those things are paramount and will never change.

“What we use technology to do is enhance and remove biases from teacher-pupil interaction, but also to bridge any kind of divide in terms of 21st century skills. And in addition to that, we engage the families. So families who might not know about hydro-fueled cars in those communities that we serve will be able to be exposed to those concepts, as well through our group connections or parent partnerships.”

Ultimately, the last thing Collaborative for Children wants is to send children from early learning and childcare environments into the K-12 system unprepared to be successful for the real world.

“At Collaborative for Children,” adds Johnson. “We are continuously pushing the envelope at our Centers for Excellence so that the children that we serve will always be on the cutting edge.

The last thing Collaborative for Children wants is to send children from early learning and childcare environments into the K-12 system unprepared to be successful for the real world. Photo courtesy of Collaborative for Children

A new business accelerator is launching to help grow access to child care. Educational First Steps/Facebook

Business accelerator focused on child care centers launches in Houston following $3M grant

for the kids

A Houston-based organization has launched the state's first business accelerator program focused on child care centers in order to strengthen Texans' access to child care.

The Texas Workforce Commission has awarded Collaborative for Children a $3 million grant as the organization has rolled out an eight-week business training program that will provide instruction and guidance for budgeting, performance management and emergency preparedness within the K-12 space.

"We are thrilled that the state has entrusted us with this grant to build a program that will provide the support so many child care programs need, particularly those in quality child care deserts," says Melanie Johnson, president and CEO of Collaborative for Children, in a news release. "Child care is a priority for every community. It makes it possible for parents to earn a living and for businesses to have a stable workforce, but most importantly, it prepares our youngest citizens for the 21st century workforce. We must gird our child care system so that child care programs not only survive, but also thrive after the next crisis."

The program is a collaboration between Collaborative for Children and Texas A&M University's Bush School of Government and Public Policy Center for Nonprofits and Philanthropy. The school will be providing resources and will develop several online modules for the accelerator.

Collaborative for Children has also created a Centers of Excellence program as a part of the accelerator, and the Houston area has 24 locations within the program. The COEs will receive support within the program and have been recognized as providing "high-quality early childhood education." The type of support the COEs receive include professional development, emotional support, access to tallent, marketing help, and more.

The organization has been in Houston supporting local child care professionals since the late 1980s. Collaborative for Children has several programs for educators and families and has specialized COVID-19 help online as well.

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Intuitive Machines lands $1M grant to expand robotics operations

Expansion mode

Houston-based Intuitive Machines is expanding its operations around the country.

The space tech company—which has offices and labs in Texas, California, Arizona, Colorado and Maryland—announced that it has received a $1 million grant from Maryland Gov. Wes Moore through the state's Build Our Future Grant. The funding will go toward expanding Intuitive Machines’ Super Cislunar Robotics Assembly Building (Supa-CRAB) Mechanisms and Robotics Center of Excellence in Anne Arundel County.

The company will move into a 69,000-square-foot facility and build out additional lab and office space. It will also procure equipment that will allow for in-house Assembly, Integration and Test (AI&T) activities, according to a news release. Intuitive Machines says the expansion will take place this fall.

“This collaboration shows how industry, state programs, and education can reinforce one another,” Steve Altemus, CEO of Intuitive Machines, said in the release. “Maryland invests in innovation, companies grow and hire, students gain experience, and communities benefit from new opportunities and long-term career pathways. Together with Governor Moore, the state of Maryland, and Anne Arundel County leaders, we are building a permanent path to long-term lunar operations, an advanced robotics and mechanisms center of excellence, and a technology edge for our nation.”

Intuitive Machines first launched operations in Maryland in 2021 and has since expanded five times in the state. The company officially opened its robotics and mechanisms facility in 2024.

The Maryland team has built robotics and mechanisms for the Nova-C landers and IM-1 and IM-2 missions. In the future, Intuitive Machines expects the Maryland team to work on its IM-3 Rover Deployment Mechanism (RDM), a 360 pan-tilt camera for panoramic views, the Main Engine Gimbal (MEG), and the company's first data relay satellite, known as Altus-1.

Intuitive Machines moved into a new $40 million headquarters at the Houston Spaceport in 2023. The company announced an expansion of its lease last year.

The company announced a $175 million equity investment to fuel growth in March. It's since landed a $180 million NASA CLPS award to deliver seven payloads to the moon's Mons Malapert on the IM-5 mission.

5 Houston universities named best in the world on new U.S. News list

Top of the Class

Five Houston-area universities have been named among the best universities worldwide in U.S. News & World Report's just-released comprehensive list for 2026-2027.

U.S. News' Best Global Universities report ranks more than 2,250 schools based exclusively on their academic research performance and international reputation. Only 275 universities from the U.S. were included in the global ranking, and 21 based in Texas.

Harvard University topped the list for 2026-2027, and the Massachusetts Institute of Technology and Stanford University claimed the coveted No. 2 and No. 3 spots worldwide.

Houston's Baylor College of Medicine topped the list of the best local schools, and it ranked as the 144th best university in the world.

Here's how the rest of Houston's local institutions ranked:

  • No. 201 – Rice University
  • No. 324 – University of Texas Health Science Center Houston
  • No. 390 – University of Houston
  • No. 599 – University of Texas Medical Branch Galveston

In a statement explaining global university trends, the managing editor for Education at U.S. News, LaMont Jones, Ed.D., said schools in the U.S. have continued to rank "disproportionately high" while major universities from other countries in China and South America are starting to catch up.

"The continuing strength of [American university] reputations and academic research are, for the most part, unmatched," he said. "It's why students all over the world flock here to learn."

Top-ranking Texas universities
The University of Texas at Austin ranked No. 1 statewide and No. 56 worldwide, further cementing the university's reputation as the top choice for students seeking a higher education in Texas.

Earlier in June, UT Austin ranked No. 35 in a separate list of the best universities in the world from the Center for World University Rankings, which compared 2,000 schools globally.

Here's where other Texas universities stand among the top 1,000 in this year's global rankings:

  • No. 113 – University of Texas Southwestern Medical Center, Dallas
  • No. 177 – Texas A&M University, College Station
  • No. 296 – University of Texas at San Antonio
  • No. 451 – Baylor University, Waco
  • No. 503 – University of Texas at Dallas
  • No. 562 – Texas Tech University, Lubbock
  • No. 739 – University of North Texas, Denton
  • No. 975 – University of Texas at Arlington
  • No. 944 – Southern Methodist University, Dallas
Additionally, six Texas universities ranked outside the top 1,000: University of Texas Rio Grande Valley (No. 1,153); University of Texas El Paso (No. 1,238); Texas State University in San Marcos (No. 1,531); Texas Tech University Health Sciences Center in Lubbock (No. 1,871); Texas Christian University in Fort Worth (No. 1,906); and Sam Houston State University in Huntsville (No. 2,141).

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This article originally appeared on CultureMap.com.

Rice student startup lands $1.85M to launch medical drone network

critical cargo

Students at Rice University have developed a medical cargo drone transport system to help deliver sensitive medical supplies and improve mobile healthcare efforts.

Haast Autonomous is the brainchild of graduating seniors Ege Halac, Jason Chen and Santiago Brent, who got their venture idea off the ground with help from the Liu Idea Lab for Innovation and Entrepreneurship (Lilie) Summer Venture Studio. The founders have developed the prototype at Rice’s Oshman Engineering Design Kitchen (OEDK) with fellow Rice researchers Felix Hasson, Ethan Javedan, Kenna Sanders and Caden Schmidt.

The startup has raised $1.85 million in pre-seed funding, according to Rice. The founders plan to focus on Haast full-time following graduation. They said they aim to launch pilot trials in 2027 and head to market later that year.

“We need better alternatives for a fast, safe and on-demand system of transport for life-critical cargo,” Halac said in a news release from Rice.

The Haast team has developed a custom aircraft with software that manages dispatch, routes, and chain of custody to assist in how materials move between sites in centralized medical systems. Generally, the transportation of medical supplies and materials between facilities and points of care relies on ground shipping or expensive air transport.

Haast Autonomous’ aircraft can take off and land vertically, and is designed around a mission profile of 50 to 62 miles. It can carry a payload of at least 5 pounds, with future versions intended to scale up in size. It also includes a built-in payload bay that regulates temperature, pressure, vibration and tilt to protect sensitive contents such as patient samples, antivenom or poisoning kits and radioligands or other therapies, according to Rice.

At first, the company envisioned the mission to be centered around transplants, but saw the product being best suited for a variety of operations.

“What we realized is that the platform we are building is suited for medicine, but it really underlies a much larger problem of mission-critical transport across industries,” Brent added in the news release. “We are building the fastest, most secure logistics chain for the world’s most sensitive cargo.”

Haast Autonomous was recognized at the 2026 Oshman Engineering Design Showcase and Competition, where it won Best Aerospace or Transportation Technology. It also performed well in the 2026 Napier Rice Launch Challenge.

In the future, Haast Autonomous plans to deploy a fleet of aircraft. The software will be designed to assist hospitals in requesting flights and tracking deliveries in real time.

“The drone is only part of the solution,” Chen also added in the release. “What matters is moving something from point A to point B in a way that fits into how hospitals already operate.”