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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Innovative Houston-area hardtech startup closes $5M seed round

fresh funding

Conroe-based hardtech startup FluxWorks has closed a $5 million seed round.

The funding was led by Austin-based Scout Ventures, which invests in early-stage startups working to solve national security challenges.

Michigan Capital Network also contributed to the round from its MCN Venture Fund V. The fund is one of 18 selected by the Department of Defense and Small Business Administration to participate in the Small Business Investment Company Critical Technologies Initiative, which will invest $4 billion into over 1,700 portfolio companies.

FluxWorks reports that it will use the funding to drive the commercialization of its flagship Celestial Gear technology.

"At Scout, we invest in 'frontier tech' that is essential to national interest. FluxWorks is doing exactly that by solving critical hardware bottlenecks with its flagship Celestial Gear technology ... This is about more than just gears; it’s about strengthening our industrial infrastructure," Scout Ventures shared in a LinkedIn post.

Fluxworks specializes in making contactless magnetic gears for use in extreme conditions, which can enhance in-space manufacturing. Its contactless design leads to less wear, debris and maintenance. Its technology is particularly suited for space applications because it does not require lubricants, which can be difficult to control at harsh temperatures and in microgravity.

The company received a grant from the Texas Space Commission last year and was one of two startups to receive the Technology in Space Prize, funded by Boeing and the Center for the Advancement of Science in Space (CASIS), in 2024. It also landed $1.2 million through the National Science Foundation's SBIR Phase II grant this fall.

Fluxworks was founded in College Station by CEO Bryton Praslicka in 2021. Praslicka moved the company to Conroe 2024.

5 Houston scientists named winners of prestigious Hill Prizes 2026

prized research

Five Houston scientists were recognized for their "high-risk, high-reward ideas and innovations" by Lyda Hill Philanthropies and the Texas Academy of Medicine, Engineering, Science and Technology (TAMEST).

The 2026 Hill Prizes provide seed funding to top Texas researchers. This year's prizes were given out in seven categories, including biological sciences, engineering, medicine, physical sciences, public health and technology, and the new artificial intelligence award.

Each recipient’s institution or organization will receive $500,000 in direct funding from Dallas-based Lyda Hill Philanthropies. The organization has also committed to giving at least $1 million in discretionary research funding on an ad hoc basis for highly-ranked applicants who were not selected as recipients.

“It is with great pride that I congratulate this year’s Hill Prizes recipients. Their pioneering spirit and unwavering dedication to innovation are addressing some of the most pressing challenges of our time – from climate resilience and energy sustainability to medical breakthroughs and the future of artificial intelligence,” Lyda Hill, founder of Lyda Hill Philanthropies, said in a news release.

The 2026 Houston-area recipients include:

Biological Sciences: Susan M. Rosenberg, Baylor College of Medicine

Rosenberg and her team are developing ways to fight antibiotic resistance. The team will use the funding to screen a 14,000-compound drug library to identify additional candidates, study their mechanisms and test their ability to boost antibiotic effectiveness in animal models. The goal is to move toward clinical trials, beginning with veterans suffering from recurrent infections.

Medicine: Dr. Raghu Kalluri, The University of Texas MD Anderson Cancer Center

Kalluri is developing eye drops to treat age-related macular degeneration (AMD), the leading cause of vision loss globally. Kalluri will use the funding to accelerate studies and support testing for additional ocular conditions. He was also named to the National Academy of Inventors’ newest class of fellows last month.

Engineering: Naomi J. Halas, Rice University

Co-recipeints: Peter J. A. Nordlander and Hossein Robatjazi, Rice University

Halas and her team are working to advance light-driven technologies for sustainable ammonia synthesis. The team says it will use the funding to improve light-driven catalysts for converting nitrogen into ammonia, refine prototype reactors for practical deployment and partner with industry collaborators to advance larger-scale applications. Halas and Nordlander are co-founders of Syzygy Plasmonics, and Robatjazi serves as vice president of research for the company.

The other Texas-based recipients include:

  • Artificial Intelligence: Kristen Grauman, The University of Texas at Austin
  • Physical Sciences: Karen L. Wooley, Texas A&M University; Co-Recipient: Matthew Stone, Teysha Technologies
  • Public Health: Dr. Elizabeth C. Matsui, The University of Texas at Austin and Baylor College of Medicine
  • Technology: Kurt W. Swogger, Molecular Rebar Design LLC; Co-recipients: Clive Bosnyak, Molecular Rebar Design, and August Krupp, MR Rubber Business and Molecular Rebar Design LLC

Recipients will be recognized Feb. 2 during the TAMEST 2026 Annual Conference in San Antonio. They were determined by a committee of TAMEST members and endorsed by a committee of Texas Nobel and Breakthrough Prize Laureates and approved by the TAMEST Board of Directors.

“On behalf of TAMEST, we are honored to celebrate the 2026 Hill Prizes recipients. These outstanding innovators exemplify the excellence and ambition of Texas science and research,” Ganesh Thakur, TAMEST president and a distinguished professor at the University of Houston, added in the release. “Thanks to the visionary support of Lyda Hill Philanthropies, the Hill Prizes not only recognize transformative work but provide the resources to move bold ideas from the lab to life-changing solutions. We are proud to support their journeys and spotlight Texas as a global hub for scientific leadership.”

Investment bank opens new Houston office focused on energy sector

Investment bank Cohen & Co. Capital Markets has opened a Houston office to serve as the hub of its energy advisory business and has tapped investment banking veteran Rahul Jasuja as the office’s leader.

Jasuja joined Cohen & Co. Capital Markets, a subsidiary of financial services company Cohen & Co., as managing director, and head of energy and energy transition investment banking. Cohen’s capital markets arm closed $44 billion worth of deals last year.

Jasuja previously worked at energy-focused Houston investment bank Mast Capital Advisors, where he was managing director of investment banking. Before Mast Capital, Jasuja was director of energy investment banking in the Houston office of Wells Fargo Securities.

“Meeting rising [energy] demand will require disciplined capital allocation across traditional energy, sustainable fuels, and firm, dispatchable solutions such as nuclear and geothermal,” Jasuja said in a news release. “Houston remains the center of gravity where capital, operating expertise, and execution come together to make that transition investable.”

The Houston office will focus on four energy verticals:

  • Energy systems such as nuclear and geothermal
  • Energy supply chains
  • Energy-transition fuel and technology
  • Traditional energy
“We are making a committed investment in Houston because we believe the infrastructure powering AI, defense, and energy transition — from nuclear to rare-earth technology — represents the next secular cycle of value creation,” Jerry Serowik, head of Cohen & Co. Capital Markets, added in the release.

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This article originally appeared on EnergyCaptialHTX.com.