How this Houston innovator is tapping into tech to make homeownership more accessible

ask DOSS

DOSS is a real estate platform founded in Houston that helps democratize access to homeownership. Photo via Getty Images

Real estate and homeownership has been historically exclusionary. Bobby Bryant — the first Black man to create and franchise a real estate brokerage brand — wanted to do something about that.

Considering the history of the real estate industry — women weren't able to buy homes without being married and African Americans were refused outright thanks to the country's history of redlining — Bryant tells InnovationMap he saw an opportunity for a business.

“I look at diversity as our superpower, and I look at the opportunity to kick that door down," he says.

Bryant is the CEO and founder of DOSS, a digital brokerage that uses tech to make homeownership more affordable. DOSS is in the process of developing what Bryant describes as a “real estate super app.” The company, which was born in 2016, has developed a technology where customers are able to ask for real-estate advice and tips, search for home listings, get neighborhood information, and recent sales data.

The effort received funding via the Google for Startups Black Founders program, which totalled $100,000. DOSS touts its platform as a dynamic and effective effort to methodically dissect the entire real estate process and rebuild a modern-day digital real estate brokerage with a “flex-model” that's more modern.

Bryant is looking to grow DOSS using a franchise method. Franchisees get a program that lowers their expenses, increases their bottom line, and provides cutting edge technology that includes use of artificial intelligence. While the real estate space is competitive, and for some could be daunting, Bryant looks to modernize the industry, while making it simpler to navigate. And that's where the tech comes in.

“The fluidness of the process, not making it as restrictive to certain groups, it really opens things up, and that is what we’ve seen with our technology,” Bryant says. “How do we turn around and make data more humanistic and centralize it?

"We want people to feel comfortable asking questions and getting accurate answers," he continues. "Millenials and Gen Z are the most-educated generations we’ve seen in history. They are also the most diverse in history. We understand that."

Bryant explains how important equity and honesty is to these new generations, and he's built DOSS with them in mind. As a former educator with two master's degrees in education, Bryant transitioned to the world of real estate in 1999. He says he sees a connection in his journey from helping students to now helping people find a home — especially to these younger generations of first-time buyers who are dealing with an ever-changing market.

“Education is a part of all of our lives,” Bryant says. “I've been able to educate people on the process, and create a technology that makes it all more fluid, and insightful and transparent with the real estate industry. ... What I’ve done is incorporate an educational process, which I guess you can say is an advantage I have.”

Bobby Bryant founded Doss to make it easier to learn about homeownership. Photo via askdoss.com

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UH researchers develop breakthrough material to boost efficiency of sodium-ion batteries

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A research lab at the University of Houston has developed a new type of material for sodium-ion batteries that could make them more efficient and boost their energy performance.

Led by Pieremanuele Canepa, Robert Welch assistant professor of electrical and computer engineering at UH, the Canepa Research Laboratory is working on a new material called sodium vanadium phosphate, which improves sodium-ion battery performance by increasing the energy density. Energy density is the amount of energy stored per kilogram, and the new material can do so by more than 15 percent. With a higher energy density of 458 watt-hours per kilogram — compared to the 396 watt-hours per kilogram in older sodium-ion batteries — this material brings sodium technology closer to competing with lithium-ion batteries, according to the researchers.

The Canepa Lab used theoretical expertise and computational methods to discover new materials and molecules to help advance clean energy technologies. The team at UH worked with the research groups headed by French researchers Christian Masquelier and Laurence Croguennec from the Laboratoire de Reáctivité et de Chimie des Solides, which is a CNRS laboratory part of the Université de Picardie Jules Verne, in Amiens France, and the Institut de Chimie de la Matière Condensée de Bordeaux, Université de Bordeaux, Bordeaux, France for the experimental work on the project.

The researchers then created a battery prototype using the new materia sodium vanadium phosphate, which demonstrated energy storage improvements. The material is part of a group called “Na superionic conductors” or NaSICONs, which is made to let sodium ions move in and out of the battery during charging and discharging.

“The continuous voltage change is a key feature,” Canepa says in a news release. “It means the battery can perform more efficiently without compromising the electrode stability. That’s a game-changer for sodium-ion technology.”

The synthesis method used to create sodium vanadium phosphate may be applied to other materials with similar chemistries, which could create new opportunities for advanced energy storage. A paper of this work was published in the journal Nature Materials.

"Our goal is to find clean, sustainable solutions for energy storage," Canepa adds. "This material shows that sodium-ion batteries can meet the high-energy demands of modern technology while being cost-effective and environmentally friendly."

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This article originally appeared on EnergyCapital.

Houston hospital names leading cancer scientist as new academic head

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Houston Methodist Academic Institute has named cancer clinician and scientist Dr. Jenny Chang as its new executive vice president, president, CEO, and chief academic officer.

Chang was selected following a national search and will succeed Dr. H. Dirk Sostman, who will retire in February after 20 years of leadership. Chang is the director of the Houston Methodist Dr. Mary and Ron Neal Cancer Center and the Emily Herrmann Presidential Distinguished Chair in Cancer Research. She has been with Houston Methodist for 15 years.

Over the last five years, Chang has served as the institute’s chief clinical science officer and is credited with strengthening cancer clinical trials. Her work has focused on therapy-resistant cancer stem cells and their treatment, particularly relating to breast cancer.

Her work has generated more than $35 million in funding for Houston Methodist from organizations like the National Institutes of Health and the National Cancer Institute, according to the health care system. In 2021, Dr. Mary Neal and her husband Ron Neal, whom the cancer center is now named after, donated $25 million to support her and her team’s research on advanced cancer therapy.

In her new role, Chang will work to expand clinical and translational research and education across Houston Methodist in digital health, robotics and bioengineered therapeutics.

“Dr. Chang’s dedication to Houston Methodist is unparalleled,” Dr. Marc L. Boom, Houston Methodist president and CEO, said in a news release. “She is committed to our mission and to helping our patients, and her clinical expertise, research innovation and health care leadership make her the ideal choice for leading our academic mission into an exciting new chapter.”

Chang is a member of the American Association of Cancer Research (AACR) Stand Up to Cancer Scientific Advisory Council. She earned her medical degree from Cambridge University in England and completed fellowship training in medical oncology at the Royal Marsden Hospital/Institute for Cancer Research. She earned her research doctorate from the University of London.

She is also a professor at Weill Cornell Medical School, which is affiliated with the Houston Methodist Academic Institute.

Texas A&M awarded $1.3M federal grant to develop clean energy tech from electronic waste

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Texas A&M University in College Station has received a nearly $1.3 million federal grant for development of clean energy technology.

The university will use the $1,280,553 grant from the U.S. Department of Energy to develop a cost-effective, sustainable method for extracting rare earth elements from electronic waste.

Rare earth elements (REEs) are a set of 17 metallic elements.

“REEs are essential components of more than 200 products, especially high-tech consumer products, such as cellular telephones, computer hard drives, electric and hybrid vehicles, and flat-screen monitors and televisions,” according to the Eos news website.

REEs also are found in defense equipment and technology such as electronic displays, guidance systems, lasers, and radar and sonar systems, says Eos.

The grant awarded to Texas A&M was among $17 million in DOE grants given to 14 projects that seek to accelerate innovation in the critical materials sector. The federal Energy Act of 2020 defines a critical material — such as aluminum, cobalt, copper, lithium, magnesium, nickel, and platinum — as a substance that faces a high risk of supply chain disruption and “serves an essential function” in the energy sector.

“DOE is helping reduce the nation’s dependence on foreign supply chains through innovative solutions that will tap domestic sources of the critical materials needed for next-generation technologies,” says U.S. Energy Secretary Jennifer Granholm. “These investments — part of our industrial strategy — will keep America’s growing manufacturing industry competitive while delivering economic benefits to communities nationwide.”