Kids can know their grandparents and great-grandparents a little better. Keeping Families Connected/Facebook

Anew North Texas startup helps soothe the sting of losing loved ones by allowing them to leave behind an entirely different kind of heirloom. A Sweet Goodbye is a new online service that lets people record messages that can be accessed and enjoyed by family and friends after they're gone.

Fort Worth-based founder Rich Hollander, who worked for Radio Shack/Tandy Corporation in the area for more than 25 years, got the idea about a year ago during a reflective moment.

"I was sitting in synagogue, a quiet time when you contemplate things," he says. "During those times, I talk to my parents — who are both gone — and my late brother, and about 15 other people who have passed away. On this particular morning, I was talking to my mom. I knew what she was telling me, but I couldn't hear her voice. I thought, 'I wish I could just push a button and hear her voice,' but there's nothing I could do about that."

While it's too late for Hollander to hear his mother's voice, he says, he wanted to provide such a service for other people. He also says he wanted to make the process as simple and as painless as possible.

"You go to our website and click on a button that says, 'I want to make a recording.' Before that you prepare a little bit. You figure out what you want to say, and you figure out who you want to send the message to. You get their email address, and we ask you to give us two trusted advisers so they can tell us when you passed away, and then you just record your message, and that's it."

The message customers record is hosted on the cloud, and it's all audio based. Your loved one will hear it after you die, as many times as they would like. There is no video option, and messages can last a maximum of five minutes long. According to Hollander, this is by design rather than due to technical limitations.

"We thought about our target customers; Baby Boomers and their parents don't want to see themselves," he says. "They don't like the idea of recording a video. And people don't want to listen for more than five minutes. You can say a lot in that amount of time."

Some people choose to pass down secret family recipes or record tales from their youth, the company says.

Realizing that people can also use phones and other home devices to make recordings, Hollander made A Sweet Goodbye inexpensive, accessible, and convenient. He says there are other options for similar services on the market, but they are "much more complex" and "much more expensive," costing up to $8 per month, compared to his company's one-time fee.

"You can listen to it a thousand times from your computer or your phone," he says. "You can have your children listen to it. They can listen to their great grandma's voice. For $25, it's a bargain."

Hollander himself uses the service.

"I have two adult daughters in their 40s," he says. "One lives here, one lives in New Zealand. My message to them is something like, 'If you pushed this button, you are probably having a bad day, and just need my voice of reassurance. So, understand that I'm up here in heaven, and I'm looking after you guys, and tomorrow will be a better day than today.' They can push that button and hear that message whenever and wherever they want."

While A Sweet Goodbye is simple to use, there is an emotional hurdle in getting started.

"The hard part is making the first message," Hollander says. "Because it's coming to grips with the fact that you are not going to be around forever, and neither is your mom. But it is cathartic. For me, the second message was extremely easy to make."

The site has just launched and is now available for anyone to access. On Veterans Day (November 11), A Sweet Goodbye will provide one free service for active duty members in the United States military. Later, they will do another giveaway for nurses and first responders. Follow their Facebook page for updates.

"It's our way of doing something nice for the world," Hollander says.

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This article originally ran on CultureMap.

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UH student earns prestigious award for cancer vaccine research

up-and-comer

Cole Woody, a biology major in the College of Natural Sciences and Mathematics at the University of Houston, has been awarded a Barry Goldwater Scholarship, becoming the first sophomore in UH history to earn the prestigious prize for research in natural sciences, mathematics and engineering.

Woody was recognized for his research on developing potential cancer vaccines through chimeric RNAs. The work specifically investigates how a vaccine can more aggressively target cancers.

Woody developed the MHCole Pipeline, a bioinformatic tool that predicts peptide-HLA binding affinities with nearly 100 percent improvement in data processing efficiency. The MHCole Pipeline aims to find cancer-specific targets and develop personalized vaccines. Woody is also a junior research associate at the UH Sequencing Core and works in Dr. Steven Hsesheng Lin’s lab at MD Anderson Cancer Center.

“Cole’s work ethic and dedication are unmatched,” Preethi Gunaratne, director of the UH Sequencing Core and professor of Biology & Biochemistry at NSM, said in a news release. “He consistently worked 60 to 70 hours a week, committing himself to learning new techniques and coding the MHCole pipeline.”

Woody plans to earn his MD-PhD and has been accepted into the Harvard/MIT MD-PhD Early Access to Research Training (HEART) program. According to UH, recipients of the Goldwater Scholarship often go on to win various nationally prestigious awards.

"Cole’s ability to independently design and implement such a transformative tool at such an early stage in his career demonstrates his exceptional technical acumen and creative problem-solving skills, which should go a long way towards a promising career in immuno-oncology,” Gunaratne added in the release.

Houston founder on shaping the future of medicine through biotechnology and resilience

Guest Column

Living with chronic disease has shaped my life in profound ways. My journey began in 5th grade when I was diagnosed with Scheuermann’s disease, a degenerative disc condition that kept me sidelined for an entire year. Later, I was diagnosed with hereditary neuropathy with liability to pressure palsies (HNPP), a condition that significantly impacts nerve recovery. These experiences didn’t just challenge me physically, they reshaped my perspective on healthcare — and ultimately set me on my path to entrepreneurship. What started as personal health struggles evolved into a mission to transform patient care through innovative biotechnology.

A defining part of living with these conditions was the diagnostic process. I underwent nerve tests that involved electrical shocks to my hands and arms — without anesthesia — to measure nerve activity. The pain was intense, and each test left me thinking: There has to be a better way. Even in those difficult moments, I found myself thinking about how to improve the tools and processes used in healthcare.

HNPP, in particular, has been a frustrating condition. For most people, sleeping on an arm might cause temporary numbness that disappears in an hour. For me, that same numbness can last six months. Even more debilitating is the loss of strength and fine motor skills. Living with this reality forced me to take an active role in understanding my health and seeking solutions, a mindset that would later shape my approach to leadership.

Growing up in Houston, I was surrounded by innovation. My grandfather, a pioneering urologist, was among the first to introduce kidney dialysis in the city in the 1950s. His dedication to advancing patient care initially inspired me to pursue medicine. Though my path eventually led me to healthcare administration and eventually biotech, his influence instilled in me a lifelong commitment to medicine and making a difference.

Houston’s thriving medical and entrepreneurial ecosystems played a critical role in my journey. The city’s culture of innovation and collaboration provided opportunities to explore solutions to unmet medical needs. When I transitioned from healthcare administration to founding biotech companies, I drew on the same resilience I had developed while managing my own health challenges.

My experience with chronic disease also shaped my leadership philosophy. Rather than accepting diagnoses passively, I took a proactive approach questioning assumptions, collaborating with experts, and seeking new solutions. These same principles now guide decision-making at FibroBiologics, where we are committed to developing groundbreaking therapies that go beyond symptom management to address the root causes of disease.

The resilience I built through my health struggles has been invaluable in navigating business challenges. While my early career in healthcare administration provided industry insights, launching and leading companies required the same determination I had relied on in my personal health journey.

I believe the future of healthcare lies in curative treatments, not just symptom management. Fibroblast cells hold the promise of engaging the body’s own healing processes — the most powerful cure for chronic diseases. Cell therapy represents both a scientific breakthrough and a significant business opportunity, one that has the potential to improve patient outcomes while reducing long-term healthcare costs.

Innovation in medicine isn’t just about technology; it’s about reimagining what’s possible. The future of healthcare is being written today. At FibroBiologics, our mission is driven by more than just financial success. We are focused on making a meaningful impact on patients’ lives, and this purpose-driven approach helps attract talent, engage stakeholders, and differentiate in the marketplace. Aligning business goals with patient needs isn’t just the right thing to do, it’s a powerful model for sustainable growth and lasting innovation in biotech.

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Pete O’Heeron is the CEO and founder of FibroBiologics, a Houston-based regenerative medicine company.


Houston researchers make headway on affordable, sustainable sodium-ion battery

Energy Solutions

A new study by researchers from Rice University’s Department of Materials Science and NanoEngineering, Baylor University and the Indian Institute of Science Education and Research Thiruvananthapuram has introduced a solution that could help develop more affordable and sustainable sodium-ion batteries.

The findings were recently published in the journal Advanced Functional Materials.

The team worked with tiny cone- and disc-shaped carbon materials from oil and gas industry byproducts with a pure graphitic structure. The forms allow for more efficient energy storage with larger sodium and potassium ions, which is a challenge for anodes in battery research. Sodium and potassium are more widely available and cheaper than lithium.

“For years, we’ve known that sodium and potassium are attractive alternatives to lithium,” Pulickel Ajayan, the Benjamin M. and Mary Greenwood Anderson Professor of Engineering at Rice, said in a news release. “But the challenge has always been finding carbon-based anode materials that can store these larger ions efficiently.”

Lithium-ion batteries traditionally rely on graphite as an anode material. However, traditional graphite structures cannot efficiently store sodium or potassium energy, since the atoms are too big and interactions become too complex to slide in and out of graphite’s layers. The cone and disc structures “offer curvature and spacing that welcome sodium and potassium ions without the need for chemical doping (the process of intentionally adding small amounts of specific atoms or molecules to change its properties) or other artificial modifications,” according to the study.

“This is one of the first clear demonstrations of sodium-ion intercalation in pure graphitic materials with such stability,” Atin Pramanik, first author of the study and a postdoctoral associate in Ajayan’s lab, said in the release. “It challenges the belief that pure graphite can’t work with sodium.”

In lab tests, the carbon cones and discs stored about 230 milliamp-hours of charge per gram (mAh/g) by using sodium ions. They still held 151 mAh/g even after 2,000 fast charging cycles. They also worked with potassium-ion batteries.

“We believe this discovery opens up a new design space for battery anodes,” Ajayan added in the release. “Instead of changing the chemistry, we’re changing the shape, and that’s proving to be just as interesting.”

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This story originally appeared on EnergyCapitalHTX.com.