A Rice University student decided to use his data science skills for good. Photo courtesy of Biokind Analytics

For Alex Han, it all started with peanut butter.

Han was a high school student in Korea when he learned that the spread is a pure odorant that could be used to test smell in each hemisphere of the brain—issues on the left side was thought to be a predictor for Alzheimer’s disease. He later learned that the method wasn’t as airtight as previously thought, but Han was hooked. Alzheimer’s research became the teenager’s passion. While still in high school, Han began volunteering for Alzheimer’s Los Angeles, translating their brochures into Korean.

When it came time to choose a college, Han says Rice University appealed to him for many reasons.

“I loved the atmosphere. I loved the campus—it’s so beautiful. The diverse food, the people, I even liked the highway,” he says of Houston. “In Korea, everything is so close and compact. I loved the whole scenario of the city.”

A scholarship was also part of the appeal, as well as the pull of the world’s largest medical center. Han’s instincts were correct. Now, a junior at Rice, he has been working at renowned geneticist Huda Zoghbi’s Baylor College of Medicine lab for almost two years.

But dividing his obligations between full-time studies and his wet lab position wasn’t enough to keep Han’s active mind occupied. Last May, the statistics and biochemistry student began another endeavor that uses both his specialties. It was then that he founded Biokind Analytics. The nonprofit was designed to explore how data science can support health care nonprofits.

Han reached out to Alzheimer’s Los Angeles to offer his data analysis services on a volunteer basis and was shocked that the association had never considered it before.

“I was really surprised—even small stores and restaurants use statistics to boost their profits. [Alzheimer’s Los Angeles] receive a couple million dollars every year in donations. They have data stores but hadn’t really capitalized yet in the area of analytics.”

Han, along with a small team of Rice students, including vice president Zac Andrews and development director Masha Zaitsev, made Alzheimer’s Los Angeles a pet project, analyzing geospatial trends in its donorship and interpreting the past year’s donation trends. “We wanted to see if the demand was the same in Houston. We found that this pattern was consistent. A lot of nonprofits are willing to have us analyze the data sets they’ve already been tracking and provide data analysis for healthcare nonprofits.”

Less than a year after Han established Biokind Analytics, the 501(c)(3) already has seven chapters on college campuses around the country. From UC Davis and San Diego in the West to Brown University and the University of Virginia on the East Coast, the data science students have helped a diverse range of medical nonprofits, mostly based in the Houston area. They run the gamut from ALS Association of Texas to Nora’s Home, which serves organ failure and transplant patients.

Biokind Analytics has now completed seven projects and analyzed $100 million in funds. Each student group includes four to six members, mostly majors in the worlds of statistics, data science, and biochemistry, all working with the help of faculty advisors. At a total of about 35 students nationwide, Han says that he’s dedicated to growing at a steady pace to avoid potentially expanding too fast, too soon.

Another question for the future is what will happen to Biokind Analytics when Han completes his undergraduate studies in 2024. He plans to continue his medical studies with the goal of one day becoming a physician specializing in Alzheimer’s who uses data analytics to aid in patient care. But no matter how active Han continues to be in the nonprofit he started, his stated attachment to the cause and a growing group of both student leaders and healthcare associations eager for their services are sure to keep Biokind Analytics active long after graduation.

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Houston space tech startups share latest updates on lunar missions and more

space update

Houston-based space tech companies Axiom Space and Intuitive Machines recently shared updates on innovative projects and missions, each set to launch by 2027.

Axiom Space

Axiom Space, developer of the world’s first commercial space station and other space infrastructure, is gearing up to launch two orbital data center nodes to low-earth orbit by the end of 2025.

The Axiom Space nodes will lay the foundation for space-based cloud computing. Axiom says orbital data centers provide cloud-enabled data storage and processing, artificial intelligence, and machine learning directly to satellites, constellations, and other spacecraft in Earth’s orbit. This innovation will reduce reliance on earth-based systems, enhance wireless mesh networks and improve real-time operation of space-borne assets, according to Axiom.

Axiom has been working on the development of orbital data centers since 2022. The two nodes going into space in 2025 will be part of Kepler Communications’ 10-satellite data relay network, which is scheduled to launch by the end of this year. Axiom Space and Kepler Communications have been collaborating since 2023.

Kam Ghaffarian, co-founder, executive chairman, and CEO of Axiom, says his company already has deals in place with buyers of space-based cloud computing services. Orbital data centers “are integral to Axiom Space’s vision of era-defining space infrastructure, unlocking transformational capabilities and economic growth,” he says.

Axiom Space says it will be able to buy additional payloads on Kepler’s network to boost capacity for orbital data centers. The two companies will team up to provide network and orbital data center services to various customers.

Intuitive Machines

Meanwhile, Intuitive Machines, a space exploration, infrastructure and services company, has picked SpaceX’s Falcon 9 rocket to launch its fourth delivery mission to the moon. The launch will include two lunar data relay satellites for NASA.

Intuitive Machines says its fourth lunar delivery mission is scheduled for 2027. The mission will comprise six NASA commercial lunar payloads, including a European Space Agency drill set designed to search for water at the moon’s south pole.

“Lunar surface delivery and data relay satellites are central to our strategy to commercialize the moon,” Intuitive Machines CEO Steve Altemus says.

The first of five lunar data relay satellites will be included in the company’s third delivery mission to the moon. The fourth mission, featuring two more satellites, will be followed by two other satellite-delivery missions.

Houston doctor aims to revolutionize hearing aid industry with tiny implant

small but mighty

“What is the future of hearing aids?” That’s the question that led to a potential revolution.

“The current hearing aid market and technology is old, and there are little incremental improvements, but really no significant, radical new ideas, and I like to challenge the status quo,” says Dr. Ron Moses, an ENT specialist and surgeon at Houston Methodist.

Moses is the creator of NanoEar, which he calls “the world’s smallest hearing aid.” NanoEar is an implantable device that combines the invisibility of a micro-sized tympanostomy tube with more power—and a superior hearing experience—than the best behind-the-ear hearing aid.

“You put the NanoEar inside of the eardrum in an in-office procedure that takes literally five minutes,” Moses says.

As Moses explains, because of how the human cochlea is formed, its nerves break down over time. It’s simply an inevitability that if we live long enough, we will need hearing aids.

“The question is, ‘Are we going to all be satisfied with what exists?’” he asks.

Moses says that currently, only about 20 percent of patients who need hearing aids have them. That’s because of the combination of the stigma, the expense, and the hassle and discomfort associated with the hearing aids currently available on the market. That leaves 80 percent untapped among a population of 466 million people with hearing impairment, and more to come as our population ages. In a nearly $7 billion global market, that additional 80 percent could mean big money.

Moses initially patented a version of the invention in 2000, but says that it took finding the right team to incorporate as NanoEar. That took place in 2016, when he joined forces with cofounders Michael Moore and Willem Vermaat, now the company’s president and CFO, respectively. Moore is a mechanical engineer, while Vermaat is a “financial guru;” both are repeat entrepreneurs in the biotech space.

Today, NanoEar has nine active patents. The company’s technical advisors include “the genius behind developing the brains in this device,” Chris Salthouse; NASA battery engineer Will West; Dutch physicist and audiologist Joris Dirckx; and Daniel Spitz, a third-generation master watchmaker and the original guitarist for the famed metal band Anthrax.

The NanoEar concept has done proof-of-concept testing on both cadavers at the University of Antwerp and on chinchillas, which are excellent models for human hearing, at Tulane University. As part of the TMC Innovation Institute program in 2017, the NanoEar team met with FDA advisors, who told them that they might be eligible for an expedited pathway to approval.

Thus far, NanoEar has raised about $900,000 to get its nine patents and perform its proof-of-concept experiments. The next step is to build the prototype, but completing it will take $2.75 million of seed funding.

Despite the potential for making global change, Moses has said it’s been challenging to raise funds for his innovation.

“We're hoping to find that group of people or person who may want to hear their children or grandchildren better. They may want to join with others and bring a team of investors to offset that risk, to move this forward, because we already have a world-class team ready to go,” he says.

To that end, NanoEar has partnered with Austin-based Capital Factory to help with their raise. “I have reached out to their entire network and am getting a lot of interest, a lot of interest,” says Moses. “But in the end, of course, we need the money.”

It will likely, quite literally, be a sound investment in the future of how we all hear the next generation.