3 Houston innovators to know this week

Who's who

From fitness tech and interior design to super thin wearable technology, this week's innovators to know can't be stopped. Courtesy photos

Another week, another set of Houston innovators to keep your eye on. This week's cast of characters are from across industries — from fitness innovation to interior design for tech companies. Scroll through to meet the people behind Houston innovation.

Lizzie DeLacy, founder of DeLacy Wellness

Photo courtesy of DeLacy Wellness

After years of working in fitness, Lizzie DeLacy, founder of DeLacy Wellness, wanted to be able to help more people on their health and wellness journeys. She launched Bodypeace — an app that offers workout sessions, recipes, and tips for a healthier lifestyle — to help people make time for fitness and mindfulness.

"Rather than focusing on really long sessions, though we have a couple in there, we focus on short 5-minute sessions, so anyone can fit movement into their schedule and lifestyle," DeLacy tells InnovationMap. "Additionally, we break it down by body part focus, because oftentimes people don't know necessarily what exact movement or pose or stretch they might need."

Cunjiang Yu, a Bill D. Cook associate professor of Mechanical Engineering at the University of Houston

Photo courtesy of UH

Cunjiang Yu, a professor and researcher at the University of Houston, is the lead author on a paper that ran as the cover story in Science Advances. In the paper, Yu identifies a wearable technology that can detect health conditions while being so incredibly thin, the wearer might not even notice.

"Everything is very thin, just a few microns thick," says Yu, who also is a principal investigator at the Texas Center for Superconductivity at UH, in a release. "You will not be able to feel it."

Amy English, director of interiors for HOK

Photo courtesy of HOK

For most people, the design of an office might be non-consequential. But, for Amy English, director if interiors for HOK, designing the right space can do wonders for your company. English wrote a guest article for InnovationMap that outlines different trends in interior design for tech companies.

"While the next big technological advancement isn't set in stone, one thing is certain: Companies that wish to remain competitive and responsive in the future will need workplaces with the flexibility and personalization that allow their people to gather, connect, innovate, and simply be their best," she writes.

Read English's guest article here.

Lizzie DeLacy, founder of DeLacy Wellness, launched a new platform called Bodypeace offering wellness and exercise tips through the app. Courtesy of DeLacy Wellness

Houston fitness guru takes her expertise mobile with new app

Fit tech

As time spent on mobile devices stretches longer and attention spans get shorter, a Houstonian thinks she has a solution to combine personal technology and a healthy lifestyle.

Lizzie DeLacy, founder of DeLacy Wellness, has launched a new app called Bodypeace that offers workout sessions, recipes, and tips for a healthier lifestyle, but in a different way than consumers might be used to.

"Rather than focusing on really long sessions, though we have a couple in there, we focus on short 5 minute sessions, so anyone can fit movement into their schedule and lifestyle," DeLacy tells InnovationMap. "Additionally, we break it down by body part focus, because oftentimes people don't know necessarily what exact movement or pose or stretch they might need."

DeLacy worked as a private fitness instructor for years before deciding to create the Bodypeace app to make her coaching and practices accessible to more people. Her goal is to help as many people as possible feel better so they can grow to be the best version of themselves, referring to this concept as "Eventual Energy."

The Bodypeace app, which launched on iTunes and Google Play on July 17, allows users to filter by body part, choosing between an all body session, or focus on a specific spot such as hamstrings, hips, back, shoulders, and more.

"In my experience as a yoga instructor, I saw that these are pain points for a lot of people," says DeLacy.

The app tailors content for the user by asking a series of questions about workout habits, and lifestyle. There is a free trial period for users to explore the app, as well as paid options, $17.99 a month or $119.99 a year.

"The busier people get the less they want to spend time in their cars or pay the fees that are associated with gym memberships, and having the ability to do something from the comfort of your own home or on demand that fits your schedule," says DeLacy. "I think it's really appealing to a lot of people, myself included."

DeLacy shares that many fitness apps out there geared towards getting a six pack or losing weight can be intimidating to those that have never worked out before or have an injury that they're recovering from. She designed her app to be accessible for all fitness levels, ages, and genders.

"The content on Bodypeace is really for the athletes and the 'never-evers' alike," DeLacy tells InnovationMap. "There is a whole group of people that are either new to working out or have never considered it before."

DeLacy founded DeLacy Wellness in 2016, a year after she moved to Houston. DeLacy is a certified yoga instructor and holds a health coaching certification. The company, which is privately funded, has two full-time staff, DeLacy and her partner and COO Jack Martin, two advisory board members, two instructors, and one community contributor.

DeLacy tells InnovationMap that on the community portion of the Bodypeace app, there is a lot of free information available for users to test the content. DeLacy and her team hope to connect wellness content creators and contributors with people who are looking for information to feel and live better.

"We're hoping to create a platform where you're doing movement and you're also going to learn about movement, nutrition, mental health, and other topics dealing with wellness," says DeLacy.

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UH, Baylor researchers make breakthrough with new pediatric leukemia treatment device

childhood cancer

A team of Houston researchers has developed a new microfluidic device aimed at making treatments safer for children with hyperleukocytosis, a life-threatening hematologic emergency often seen in patients with leukemia.

Dr. Fong Lam, an associate professor of pediatrics at Baylor College of Medicine and a pediatric intensive care physician at Texas Children’s Hospital, partnered with Sergey Shevkoplyas, a professor of biomedical engineering at UH, on the device that uses a large number of tiny channels to quickly separate blood cells by size in a process called controlled incremental filtration, according to a news release from UH.

They tested whether performing cell separation with a high-throughput microfluidic device could alleviate the limitations of traditional conventional blood-filtering machines, which pose risks for pediatric patients due to their large extracorporeal volume (ECV), high flow rates and tendency to cause significant platelet loss in the patient. The results of their study, led by Mubasher Iqbal, a Ph.D. candidate in biomedical engineering at UH, were published recently in the journal Nature Communications.

“Continuously and efficiently separating leukocytes from recirculating undiluted whole blood — without device clogging and cell activation or damage — has long been a major challenge in microfluidic cell separation,” Shevkoplyas said in a news release. “Our study is the first to solve this problem.”

Hyperleukocytosis is a condition that develops when the body has an extremely high number of white blood cells, which in many cases is due to leukemia. According to the release, up to 20 percent to 30 percent of patients with acute leukemia develop hyperleukocytosis, and this places them at risk for potentially fatal complications.

The new device utilizes tiny channels—each about the width of a human hair—to efficiently separate blood cells through controlled incremental filtration. According to Lam, the team was excited that the new device could operate at clinically relevant flow rates.

The device successfully removed approximately 85 percent of large leukocytes and 90 percent of leukemic blasts from undiluted human whole blood without causing platelet loss or other adverse effects. It also operates with an ECV that’s about 1/70th of conventional leukapheresis machines, which makes it particularly suitable for infants and small children.

“Overall, our study suggests that microfluidics leukapheresis is safe and effective at selectively removing leukocytes from circulation, with separation performance sufficiently high to ultimately enable safe leukapheresis in children,” Shevkoplyas said in the release.

Greentown Labs adds 5 new Houston startups to climatetech incubator

Going Green

Greentown Labs announced that it added five startups to its Houston community in Q1 of 2025.

The companies are among a group of 19 that joined the climatetech incubator, which is co-located in Houston and Boston, in the same time period. The companies that joined the Houston-based lab specialize in a number of "green" applications, from converting plastic waste into sustainable materials to developing energy-storage solutions.

The new Houston members include:

Concept Loop, a project of Pakistan-based Innova8e Inc., aims to repurpose post-industrial and post-consumer plastic waste into sustainable building materials.
GeoFuels, a Sugar Land-based company that produces hydrogen by using baseload geothermal power and methane pyrolysis.
PLASENE, a Houston-based company with an innovative platform that converts plastic waste into liquid fuel and low-carbon hydrogen through its proprietary catalysts and modular, scalable, pre-engineered units platform. The company was named to Greentown's ACCEL Year 3 cohort earlier this year.
RepAir Carbon, an Israeli company with a fully electric, zero-heat carbon-removal technology that consumes minimal energy, operates without liquids or solvents, and produces no hazardous materials or waste.
RotorVault from Pasadena, California, is commercializing energy-storage and load-following solutions that are containerized, modular, and field-deployable systems built on flywheel technology.

Fourteen other companies will join Greentown Boston's incubator. See the full list here.

PLASENE and five other new members—Thola, Respire Energy, Andros Innovations, FAST Metals and Tato Labs—join Greentown Labs through its most recent Advancing Climatetech and Clean Energy Leaders Program, or ACCEL, cohort. ACCEL, which works to advance BIPOC-led startups in the climatetech space, announced its third cohort last month.

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A version of this story originally appeared on our sister site, EnergyCapitalHTX.

Houston startup unveils its innovative leather alternative at the rodeo

sustainable fashion

Last month’s Houston Livestock Show and Rodeo stirred up another rootin’ tootin’ time for Houstonians and beyond.

But before the annual event galloped into the sunset, there were quite a few memorable innovations on display, with one notably coming from Rheom Materials.

The Houston-based pioneer of next-generation materials presented its scalable, bio-based alternative known as Shorai, a 93 percent bio-based leather, through two custom, western-inspired outfits that showed off cowboy flair through a sustainable lens.

“I'm a Houstonian, I love the rodeo,” Megan Beck, Rheom’s business development manager, recalls. “We're sitting there talking about it one day and we're like, ‘Okay, we've got to do something with this leather to show people how good it can look in apparel, how easy it is to wear.’”

Buoyed by the idea that their materials are meant to “change your impact, not your life,” Rheom captured the real-life energy of their bio-leather outfits under the rodeo’s neon lights in a short commercial video and photo shoot with models donning the samples, while dancing and enjoying the festivities. Rheom created a skirt, a leather jacket, and then a leather top for the look.

“Houston is such a vibrant city,” Beck says. “There's so much innovation here. I think the rodeo is just a really, really great example of that. And so we wanted to take this opportunity to take some of these garments out there and go on the slide, go on some of the rides, go into the wine garden and go dancing, because if you've ever felt some of the materials in the market in this space, they're very stiff, you can't really move in them, they're a little fragile, they kind of fall apart.”

Not only do the models in the video look fashionable, but they also look comfortable, and the leather looks natural and supple. And to the naked eye, Shorai appears to be like the leather most wearers are accustomed to.

“What we really wanted to showcase in this is the energy and the movement of the leather, and to show people how good it can look in apparel, and how easy it is to wear, which I think we were able to accomplish,” Beck says.

Next up, Beck says Rheom wants to scale production of Shorai, the Japanese word for “future,” at a competitive price point, while also reducing its carbon footprint by 80 percent when compared to synthetic leather. According to Beck, Rheom plans to see Shorai products come to market sometime this year.

“We have companies globally right now that are testing materials, that are prototyping, that are making garments, making handbags and footwear, and making eyewear because we have a plastic, as well,” Beck says. “So, this year, I do believe we'll start seeing those products actually come to market, which is very, very exciting for us.”

And with their large-scale production partner already set up for Shorai, Rheom plans to start its first production run of the product soon.

“In April, we'll actually be starting our first production run,” Beck says. “We'll be doing it at full scale, full width, and a full run of materials. So over the next five years, we're only going to just try to increase that capacity.”

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