3 Houston innovators to know this week

who's who

This week's roundup of Houston innovators includes Sunny Zhang of TrueLeap, Jim Dillon of BiVACOR, and Livia Schiavinato Eberlin of Baylor College of Medicine. Photos courtesy

Editor's note: Each week, I'm introducing you to three Houston innovators to know — three individuals behind recent innovation and startup news stories in Houston as reported by InnovationMap. Learn more about them and their recent news below by clicking on each article.

Sunny Zhang, founder of TrueLeap

Sunny Zhang joins the Houston Innovators Podcast. Photo via LinkedIn

It's safe to say Sunny Zhang has a handle on the machine and cycle that innovation as a tenured business professor, startup founder, and venture capital investor. An academic at her core, she looks at innovation from the outside in — and inside out — in her various roles.

But there is a throughline for Zhang, and it's observing the innovation cycle. In her 20 years, she's worked closely with startups on the topic.

"My research has always focused on the innovation diffusion process — essentially the psychological and behavioral science of innovation diffusion when a product is introduced in a marketplace. How is that adoption going in a network as a result in many factors — internally and externally in a digital world and in the international and global market," Zhang says on the Houston Innovators Podcast.

"I've been seeing how innovation works, how products are getting adopted, and the behavioral process in it. We talk about 'go-to market,' but I want to promote 'come-from market.' Identify the problem itself," Zhang says, explaining that as both an academic and life-long learner, this is important to her.

Jim Dillon, CEO of BiVACOR

Jim Dillon has been named CEO of BiVACOR. Photo courtesy of BiVACOR

Houston-based medical device company BiVACOR has brought aboard a new CEO.

Jim Dillon, a longtime executive in the medical device sector, has been hired to lead BiVACOR and join its board of directors. Dillon succeeds former heart surgeon Dr. Thomas Vassiliades, whose appointment as CEO was announced in January 2022.

“Jim’s leadership style, combined with his experience in building high-performance teams as well as expertise in the heart failure field, makes him the ideal person to lead BiVACOR,” Raymond Cohen, chairman of BiVACOR, says in a news release. Continue reading.

Livia Schiavinato Eberlin, associate professor of surgery at Baylor College of Medicine

Livia Schiavinato Eberlin was named the 2024 recipient of the Norman Hackerman Award in Chemical Research. Photo via bcm.edu

An associate professor of surgery at Baylor College of Medicine has won a prestigious award for young chemical scientists in the state and secured $3 million in funding to further develop her technology.

Livia Schiavinato Eberlin was named the 2024 recipient of the Norman Hackerman Award in Chemical Research in December. The award was established by the Houston-based Welch Foundation and recognizes the accomplishments of chemical scientists in Texas who are early in their careers. Eberlin will be granted $100,000 for this honor.

Eberlin runs the Eberlin Lab for Medical Mass Spectrometry at BCM and is known for her groundbreaking work in the application of mass spectrometry technologies, which are changing how physicians treat cancer and analyze tissues.

In the same week, Baylor College of Medicine announced that the Eberlin Lab received $3 million in funding from The Marcus Foundation to further develop the MasSpec Pen technology in breast cancer surgeries. Eberlin developed the tool in 2016 while she was serving as an assistant professor at the University of Texas at Austin. The MasSpec Pen is a device for detecting cancer directly on tissues. Continue reading.

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Rice University partners with astronaut foundation to offer new STEM scholarship

space scholars

Rice University has partnered with The Astronaut Scholarship Foundation (ASF) to offer a new scholarship opportunity for junior or senior STEM majors, beginning this spring.

The prestigious Astronaut Scholarship includes up to $15,000, mentorship, networking and a paid trip to the ASF Innovators Symposium and Gala. The scholarship is funded by the James A. Lovell Jr. Family Endowment, in honor of the late American astronaut and founder of the ASF.

“This scholarship opportunity represents an exciting new avenue for Rice STEM students to synthesize their experiences in courses and research and their commitment to advancing the public good as leaders in their field,” Danika Brown, executive director for the Center for Civic Leadership at Rice, said in a news release. “We are so grateful to the Lovell family and to the foundation for investing in Rice students, and we are confident that the foundation will be impressed with our nominees and that selected students will have a life-changing experience as astronaut scholars.”

The Rice Space Institute and the Center for Civic Learning recently hosted the ASF at the Ralph S. O’Connor Building for Engineering and Science.

At the ASF event, Jeff Lovell—son of James Lovell, who commanded Apollo 13 and flew on Apollo 8—announced the scholarship aimed at Rice STEM students. Charlie Duke, who served as spacecraft communicator for the Apollo 11 Moon landing and as the lunar module pilot for Apollo 16, also spoke at the event.

The ASF awarded 74 scholarships to students from 51 universities across the U.S. last May.

The ASF awarded its first seven $1,000 scholarships in 1986 to pay tribute to the Mercury 7 astronauts. It has since awarded more than $10 million to more than 850 college students.

So far, only students from Texas A&M University and the University of Texas at Austin have received the scholarship in Texas.

Houston hospital first in U.S. to use new system for minimally invasive surgery

sharper images

Houston’s Baylor St. Luke’s Medical Center has introduced an innovative new surgical imaging system that will allow surgeons to increase the number of minimally invasive procedures as well as reposition on the fly during operations.

Minimally invasive surgery has been shown across the board to improve patient outcomes with less chance of infection and shorter recovery times compared to traditional open surgery. However, the human body is not exactly easy to work on through small incisions, necessitating the development of state-of-the-art cameras and imaging technology to guide surgeons.

Enter GE HealthCare’s Allia Moveo, now a part of the Baylor St. Luke’s Medical Center operating room. Using cutting-edge technology, it uses the same high-definition imaging usually seen in the catheterization lab at speeds fast enough to respond to shifting surgical conditions. Its cable-free setup allows surgeons to switch positions much faster, and it features advanced 3D imaging that compensates for breathing motion and interference from metal implants.

Its design supports a range of cardiovascular, vascular, non-vascular, interventional and surgical procedures, according to CommonSpirit Health, a nonprofit Catholic health network, of which Baylor St. Luke's is a member.

“This innovative platform enhances how our clinicians navigate complex minimally invasive procedures by improving mobility, image clarity, and workflow efficiency. It strengthens our ability to deliver precise, patient-centered care while supporting our teams with technology designed for the evolving demands of modern interventional medicine,” Dr. Brad Lembcke, president of Baylor St. Luke’s Medical Center, said in a news release from Baylor and the Texas Heart Institute.

Baylor St. Luke’s is the first hospital in the U.S. to use the Allia Moveo technology. The definition and responsiveness of the new system allow surgeons to navigate the body with greater accuracy and smaller incisions, even for very delicate operations.

“Allia Moveo gives us the flexibility and image quality needed to manage increasingly complex minimally invasive procedures with greater confidence,” Dr. Gustavo Oderich, vascular surgeon and professor of surgery at Baylor College of Medicine, added in the release. “The ability to quickly reposition the system, obtain high-quality 3D imaging, and integrate advanced guidance tools directly into the workflow enhances procedural accuracy. This technology supports our mission to push the boundaries of what is possible in endovascular and interventional surgery.”

Houston clocks in as one of the hardest working cities in America

Ranking It

Houston and its residents are proving their tenacity as some of the hardest working Americans in 2026, so says a new study.

WalletHub's annual "Hardest-Working Cities in America (2026)" report ranked Houston the 37th most hardworking city nationwide. H-town last appeared as the 28th most industrious American city in 2025, but it still remains among the top 50.

The personal finance website evaluated 116 U.S. cities based on 11 key indicators across "direct" and "indirect" work factors, such as an individual's average workweek hours, average commute times, employment rates, and more.

The U.S. cities that comprised the top five include Cheyenne, Wyoming (No. 1); Anchorage, Alaska (No. 2); Washington, D.C. (No. 2); Sioux Falls, South Dakota (No. 4); and Irving, Texas (No. 5). Dallas and Austin also earned a spot among the top 10, landing as No. 7 and No. 10, respectively.

Based on the report's findings, Houston has the No. 31-best "direct work factors" ranking in the nation, which analyzed residents' average workweek hours, employment rates, the share of households where no adults work, the share of workers leaving vacation time unused, the share of "engaged" workers, and the rate of "idle youth" (residents aged 16-24 that are not in school nor have a job).

However, Houston lagged behind in the "indirect work factors" ranking, landing at No. 77 out of all 116 cities in the report. "Indirect" work factors that were considered include residents' average commute times, the share of workers with multiple jobs, the share of residents who participate in local groups or organizations, annual volunteer hours, and residents' average leisure time spent per day.

Based on data from The Organisation for Economic Co-operation and Development (OECD), WalletHub said the average American employee works hundreds of more hours than workers residing in "several other industrialized nations."

"The typical American puts in 1,796 hours per year – 179 more than in Japan, 284 more than in the U.K., and 465 more than in Germany," the report's author wrote. "In recent years, the rise of remote work has, in some cases, extended work hours even further."

WalletHub also tracked the nation's lowest and highest employment rates based on the largest city in each state from 2009 to 2024.

ranking

Source: WalletHub

Other Texas cities that earned spots on the list include Fort Worth (No. 13), Corpus Christi (No. 14), Arlington (No. 15), Plano (No. 17), Laredo (No. 22), Garland (No. 24), El Paso (No. 43), Lubbock (No. 46), and San Antonio (No. 61).

Data for this study was sourced from the U.S. Census Bureau, Bureau of Labor Statistics, U.S. Travel Association, Gallup, Social Science Research Council, and the Corporation for National & Community Service as of January 29, 2026.

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This article originally appeared on CultureMap.com.

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