The YMCA of Greater Houston has launched a virtual platform called HTX+. Image via HTXplus.org

It started with a Zoom class. Shelby Saylor remembers shutting the doors to the YMCA of Greater Houston on March 17, 2020, as the threat of the coronavirus pandemic surged across the city. Like the rest of the world, the executive director of healthy living had no idea when the YMCA would reopen to its community.

"How do we reach our friends and our community in a time where they are isolated and maybe a little lost?" asked Saylor.

Using a webcam, the staff at YMCA of Greater Houston began recording videos and supportive content for members within the early days of the pandemic.

"We were more concerned with getting a product out there because it was needed, and then we iterated for quality," she says.

Over time, the concept of digital programming evolved into HTX+, the YMCA of Greater Houston's new on-demand virtual platform with fitness and wellness courses and resources for all ages.

The platform has emerged at a time when digital resources have become a necessity for people to work and live. The YMCA has been a long-held bastion of community outreach, making its resources accessible to all and working to eradicate inequalities. The virtual service emerged as a solution for addressing food insecurity, racial inequities, health disparities, social isolation, and learning gaps from afar.

"It was a two-pronged process," explains Shelby. "We had to serve the immediate needs...so we looked at the gaps in our communities as well as the gaps from closing out brick-and-mortar for a period of time," she says.

From there, the YMCA answered another question: "What gaps can we fill once we are at 100 percent capacity?"

"People are going to come back at different levels," says Saylor. She describes her own uneasiness going into a crowded grocery store and feeling her heart race. "It's going to take some time [for people] to unlearn some of that social isolation," she anticipates.

HTX+ includes fitness, mindfulness, virtual personal training, and educational resources members can access from anywhere. Saylor feels the platform, available on the Houston YMCA app and online, will help enhance the Y experience even after the pandemic. She notes the interactive platform can supplement members' in-person workouts and also provide the connection to those who are not yet comfortable returning to the facility.

"It has tremendously grown with webinars where you can ask questions and be a part of more than just the content that we're all used to consuming right now," she says.

One offering that has helped members at the YMCA handle the onslaught of pandemic stress is meditations. Saylor, who says she typically prefers to be behind the camera, was proud to step out of her comfort zone to teach a midday meditation.

Programs targeted to different age groups, from children to seniors, have helped provide resources and tools to two generations with unique needs.

"I'm really proud of our ability to find stuff for younger members because there is just not that much out there," she says. The HTX Kids program has evolved to include STEM activities, sports, crafts, and learning. "Seeing all come to fruition from one Zoom video to where it is now—I couldn't be more proud," she continued.

YMCA Virtual Personal Trainingwww.youtube.com

ForeverWell, a program for members ages 55 and up, has also expanded digital opportunities to members.

"We focus on things that maybe younger communities don't have to tackle beyond your social isolation but as well as activities of daily living, balance and things they can do that will improve how they can move around, stay healthy, and stay connected," says Saylor.

The YMCA's mission to provide health equity also helps communities that are disproportionately impacted by disasters like the pandemic and recent winter storm. The organization has set up food drives and even put warming centers in place during Winter Storm Uri.

"That's what makes us not a gym. We're going to open our facility for you to come and get a hot shower, unlike a big box gym. We're going to do that because it's not about fitness; it's about making sure basic needs are met," says Saylor.

Saylor knows that communities of color as well as the senior population, who may be on a restricted income, can benefit from the tool.

"It really helps them become stronger, healthier, and attach to something. That connectedness is worth its weight in gold," she says.

The YMCA of Greater Houston adds content to HTX+ on a weekly basis, and Saylor says programming will continue to grow long after the pandemic.

"Now that people have been exposed and have integrated digital into their life, regardless of when the pandemic ends, I believe that will always be a part of our new way of life," she says.

"Digital is never final. It's going to take our whole team and our whole community to work together to continue to meet those digital needs because it's not going anywhere," she continues.

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Venus Aerospace closes $91 million Series B to scale hypersonic engine

flight funding

Houston-based Venus Aerospace has closed a $91 million Series B round and plans to scale the production of its hypersonic engine.

The round was led by Houston-based Mercury Fund with participation from Lockheed Martin Ventures, MESH, PEAK6, Draper Associates, Starboard Star Venture Capital, Green Sands Equity and other investors, according to a news release.

The investment comes about a year after Venus completed the first U.S. flight test of its high-thrust rotating detonation rocket engine (RDRE). The engine is expected to enable vehicles to travel four to six times the speed of sound from a conventional runway and is about 15 percent more efficient than traditional alternatives, according to the company.

Venus Aerospace says the latest round of funding will allow it to move the RDRE from demonstration to deployment and meet customer requirements for the near-term defense and space industries. The company says that the reusable RDRE is designed with a "common propulsion architecture" that can work for multiple industries and mission types.

“This financing marks an important step in moving Venus from breakthrough demonstration to scaled capability,” Sassie Duggleby, co-founder and CEO, said in the news release. “Our customers need propulsion systems that go farther, can be produced reliably and are built on supply chains they can trust. We are advancing that capability with American engineering and manufacturing talent to strengthen U.S. defense, expand space access and support the future of high-speed flight.”

Venus Aerospace raised a $20 million Series A in 2022, led by Wyoming-based Prime Movers Lab. At the time, the company said it would put the funding toward three main technologies: a next-generation rocket engine, aircraft shape and leading-edge cooling system.

The company also picked up an investment from Lockheed Martin Ventures, the investment arm of aerospace and defense contractor Lockheed Martin, in November 2025—in addition to funding from other investors over the years.

“Since our initial investment, Venus has progressed very quickly in its technology development," Chris Moran, vice president and general manager of Lockheed Martin Ventures, added in the release. "Our reinvestment in Venus recognizes Venus’ accomplishments to date and focus on speed to manufacture, cost management and reduction of supply chain constraints. Venus is working effectively to position its propulsion system for the production scale required by defense programs.”

"Venus is exactly the kind of company Houston capital should be backing," Blair Garrou, co-founder and managing partner at Mercury Fund, added in the release. "It combines multiple frontier technologies, domestic manufacturing and clear commercial and national security relevance. We believe this team is positioned to lead an important new chapter in defense and space, and we are proud to support a company building breakthrough technology here in Texas."

Venus Aerospace and Houston clean tech startup Vaulted Deep were named to the World Economic Forum's Technology Pioneers community earlier this summer. Read more here.

Intuitive Machines lands $148M as part of NASA Moon Base funding

to the moon

Houston-based Intuitive Machines has been awarded $148.3 million to deliver its Nova-C lander to the moon by 2028. The funding is part of $600 million that NASA recently awarded to three companies as part of the agency’s Moon Base Program.

The contracts aim to support sustained human presence and commercial operations on the Moon. Austin-based Firefly Aerospace was awarded $144.2 million by NASA for one mission and Pittsburgh-based Astrobotic netted $297.9 million for two lunar landings. Intuitive Machine's award is the company's sixth task order under NASA's Commercial Lunar Payload Services (CLPS) program.

“We’re building a proving ground for Moon Base operations,” Ryan Stephan, NASA’s Moon Base acting director of cargo landers, said in a news release. “Accelerating our Moon mission ordering cadence and launch opportunities enable us to move quickly to learn, iterate, and improve.”

Under the latest task order, Intuitie Machines will deliver three scientific and operational payloads to the moon, which include a:

  • Linear Energy Transfer Spectrometer (LETS) radiation monitor to gather critical environmental safety data
  • Advanced stereo cameras to analyze surface-plume interactions (SCALPSS)
  • Laser retroreflector array (LRA) for precise cislunar positioning

The funding breakdown includes a $68.6 million base contract and a $79.7 million performance incentive for Intuitive Machines.

The company says the funding will allow it to create a standardized and repeatable "lunar utility pipeline" for delivering cargo to the moon.

"We are shifting the paradigm from custom aerospace engineering to commercial mass production of lunar infrastructure," Steve Altemus, CEO of Intuitive Machines, said in a separate news release. "Our flight-proven Nova-C platform allows us to build, test, and deploy multiple landers in parallel using Industry 4.0-powered manufacturing. This contract directly advances our core mission to provide persistent, reliable, and commercial baseline of transport, connectivity, and operations that allows our customers to stay longer and achieve more on the Moon."

NASA also shared that it is exploring plans to send PROMISE, a rover based on the Mars Perseverance and Curiosity rovers, to the moon and it plans to seek proposals for additional lunar lander missions, technology demonstrations, a communications and navigation satellite network, and new science payloads to support its lunar outpost. NASA is developing its Moon Base near the lunar South Pole. The agency expects it to come to fruition sometime after 2032.

Intuitive Machines had received its last CLPS award for $180.4 million in March 2026. It will be the first mission to utilize the company's larger cargo lunar lander, Nova-D. The company was also recently awarded a $1 million grant from Maryland Gov. Wes Moore to expand its robotics operations in the state.

UT team develops wearable technology for atmospheric water harvesting

In The Air

Engineers at the University of Texas at Austin have developed a prototype jacket that harvests clean drinking water directly from the atmosphere, and it works even in the driest desert conditions.

The research, published in Science Advances, marks the latest milestone in nearly a decade of work by materials scientist and chair professor Guihua Yu and his team at the Cockrell School of Engineering's Walker Department of Mechanical Engineering and Texas Materials Institute. The wearable technology marks a significant leap: instead of a bulky, stationary machine, this jacket does the work.

Photo courtesy of UT Austin

"We have been working on atmospheric water harvesting technology for a number of years," Yu says. "This current version is even more wearable. We're transitioning from conventional, more stationary water harvesting to something truly portable and personal."

Yu's lab first published work on hydrogel-based water harvesting around 2019, and the jacket is the latest evolution of that platform, now called AirGel. Last year, the broader AirGel invention won the top prize in the graduate category of the National Collegiate Inventors Competition.

The jacket is woven with specially engineered hydrogel fibers; ultra-porous materials that attract and absorb moisture from the surrounding air much like a household desiccant. Unlike a desiccant, the material doesn't require intense heat to release that water. The hydrogel is thermally responsive, meaning a modest rise in temperature — even from mild solar heating — is enough to release the water it has captured.

Condenser test in AustinSo, somebody would be wearing the jacket, or perhaps carrying this gel-like textile as a blanket, as it passively absorbs moisture from the air. Then they would detach the textile panels and place them into a small, portable collector unit; essentially a compact heater. The water evaporates out of the textile, condenses inside the collector, and drips out as clean, drinkable water.

"It immediately becomes drinkable because it already goes through the distillation process," Yu explains.

In trials, the jacket produced between 400 and 900 milliliters of water per day depending on humidity, or roughly 14-30 ounces, nearly a quart, depending on the air's humidity. With one kilogram of the textile, the researchers found they could generate approximately 3.7-4 liters of water in arid conditions, and potentially double that in humid ones. So far, the team has tried the jacket out in very dry, semi-dry, and humid areas, and the jacket was able to pull water from each climate.

Lead researcher Chuxin Lei, a postdoctoral researcher on Yu's team and co-author on the paper, says the goal was to rethink who this technology could serve.

Portable bag contents

"Many current [atmospheric water harvesting] systems are still built as rigid or stationary platforms, making them less suitable for people who are moving, working outdoors, or operating in some remote environment. This lead us to ask whether we could build a water harvesting system that could become more like clothing — light, wearable, flexible, and naturally suited for personal use," Lei says.

The potential applications are wide-ranging. Yu's team has previously worked with the Department of Defense on water solutions for soldiers, where water logistics can be dangerous and costly. The technology could also serve hikers, emergency responders, disaster relief workers, and agricultural and field workers. Anyone who needs clean water on the go and far from infrastructure.

The team also sees a potential future where the technology complements large-scale centralized water systems rather than replacing them.

"Our solution cannot be a universal solution for all," Yu acknowledges. "But I think it's an extremely important alternative."

For now, the jacket is still a laboratory prototype, but Yu and Lei are optimistic. With the right industry partnerships, they say, the technology could realistically reach commercial scale within three to five years.

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This article originally appeared on CultureMap.com, written by Natalie Grigson.