UTHealth School of Public Health launched its Own Every Piece campaign to promote women's health access and education. Photo courtesy of Own Every Piece

If you browse through the required school curriculum in Texas, you might be surprised to find that sex ed doesn't quite make the cut. Sex education is optional in the Lone Star State and state law requires schools to stress abstinence when choosing to teach the subject, which can make understanding birth control even more confusing for both teens and adult women.

UTHealth School of Public Health launched its Own Every Piece campaign as a way to empower women with information on birth control and ensure access to contraceptive care regardless of age, race, relationship status or socioeconomic status. One click to the Own Every Piece website and you'll be greeted by the smiles of diverse women, along with videos of their birth control journey and educational information on various birth control options.

"You feel like the campaign is talking to you as a friend, not talking down to you as an authority or in any type of shaming way," says Kimberly A. Baker, assistant professor at UTHealth School of Public Health. One of her favorite areas of the website is the "Find a Clinic" page, connecting teens and adult women to nearby clinics, because "one of the biggest complaints from women is that they didn't know where to go," says Baker.

The website and social media platforms preach of body-positivity, empowerment, and knowledge. Prompts from a "true or false"-style quiz debunk myths from birth control weight gain to proper condom use on the home page. In the name of inclusivity, women can even upload their own birth control story to share with Own Every Piece's audience.

Baker and her team got their start in school districts developing programs for middle and high schoolers while also training teachers on how to discuss birth control openly. After working in over 20 school districts with the goal of preventing teen pregnancy through education, Baker identified a new problem: the significant lack of access to health care within the Houston community.

"We wanted to figure out what the major gaps were," Baker says. "What we found, of course, was how expensive birth control was — especially with some of the most effective methods."

Kimberly A. Baker is assistant professor at UTHealth School of Public Health. Photo courtesy of Own Every Piece

Let's crunch some numbers. When interpreting the price of contraceptives, the type of birth control and access to health care can impact how much women pay out-of-pocket. According to Baker, the standard pill can cost anywhere from $10 to $30 a month while implanting long-acting reversible contraceptives like the IUD can cost upwards of $600 to $700. These calculations don't factor in the cost of a doctor's appointment, the removal of a device like the IUD, or even the average $4,500 it costs to give birth if you choose to have a child in the U.S.

After noticing gaps in who could pay for service, Baker and her team realized that some community centers didn't have the funds to have long-acting contraceptive on hand.

"We knew if we partnered with health clinics and health centers to help train them to better serve folks that they weren't serving well, and to give them more funds to buy methods that women couldn't probably afford...we would be filling that gap," she says.

Creating comfort and trust among women looking for contraceptives was another key intention in the campaign's launch.

"When [women] enter a community health clinic, they should feel confident to ask questions and to know that they're receiving all the accurate information they should be getting so they can make the best decision for them," says Baker.

Baker likes to think of the Own Every Piece project as a "more celebratory campaign around birth control that we hadn't seen before," she says. "There are so many stereotypes around sexuality and reproduction that are very shame-based," says Baker, particularly for "Latinx and Black women."

She acknowledges how epithetical birth control messaging that suggests women shouldn't "have more kids" or implies "pregnancy is a bad thing" frames reproductive health in a negative way. "We wanted a campaign that let women know that they own their body. They make decisions about their body, and birth control is a piece of that," she says.

The purpose of providing access took on a new meaning when the coronavirus hit. Since Own Every Piece began as a digital campaign targeted to Houston women ages 18 to 30, the initiative had a head start in the race to move online.

"We saw an opportunity to figure out how we can tell our community health centers to get into the telecontraception space because we've already established trust virtually through our campaign," explains Baker.

Prior to the COVID-19 pandemic, Texas held the title of the state with the most uninsured residents in the U.S. In a state with 2.9 million unemployment claims since March, access to affordable birth control has never been more essential for women.

"From women who lost their insurance due to losing their job because of COVID-19, this has been a godsend," says Baker.

Telemedicine has also added convenience for women who didn't have the time to check out a clinic in-person before the pandemic.

While COVID-19's strains on American health care continue to dominate headlines, birth control has also managed to make national news. On July 8, the Supreme Court ruled that employers can opt-out of birth control coverage—a decision that could result in an estimated 126,000 women losing contraceptive coverage from their employers, according to the New York Times.

The 7-to-2 Supreme Court decision is the latest in a seven-year-long litigation over religious objections to birth control. Outside of pregnancy prevention, birth control helps women cope with premenstrual dysmorphic disorder, polycystic ovarian syndrome, endometriosis, acne, and a number of other issues.

"We have to work harder to have inclusive messaging around [birth control usage], because birth control isn't just about pregnancy prevention," explains Baker. "People use birth control for a number of needs. When you message it just around pregnancy prevention, people start to feel like something is wrong with being pregnant, and that's not what we set out to do."

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11 Houston researchers named to Rice innovation cohort

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The Liu Idea Lab for Innovation and Entrepreneurship (Lilie) has named 11 students and researchers with breakthrough ideas to its 2026 Rice Innovation Fellows cohort.

The program, first launched in 2022, aims to support Rice Ph.D. students and postdocs in turning their research into real-world ventures. Participants receive $10,000 in translational research funding, co-working space and personalized mentorship.

The eleven 2026 Innovation Fellows are:

Ehsan Aalaei, Bioengineering, Ph.D. 2027

Professor Michael King Laboratory

Aalaei is developing new therapies to prevent the spread of cancer.

Matt Lee, Bioengineering, Ph.D. 2027

Professor Caleb Bashor Laboratory

Lee’s work uses AI to design the genetic instructions for more effective therapies.

Thomas Howlett, Bioengineering, Postdoctoral 2028

Professor Kelsey Swingle Laboratory

Howlett is developing a self-administered, nonhormonal treatment for heavy menstrual bleeding.

Jonathan Montes, Bioengineering, Ph.D. 2025

Professor Jessica Butts Laboratory

Montes and his team are developing a fast-acting, long-lasting nasal spray to relieve chronic and acute anxiety.

Siliang Li, BioSciences, Postdoctoral 2025

Professor Caroline Ajo-Franklin Laboratory

Li is developing noninvasive devices that can quickly monitor gut health signals.

Gina Pizzo, Statistics, Lecturer

Pizzo’s research uses data modeling to forecast crop performance and soil health.

Alex Sadamune, Bioengineering, Ph.D. 2027

Professor Chong Xie Laboratory

Sadamune is working to scale the production of high-precision neural implants.

Jaeho Shin, Chemistry, Postdoctoral 2027

Professor James M. Tour Laboratory

Shin is developing next-generation semiconductor and memory technologies to advance computing and AI.

Will Schmid, Electrical and Computer Engineering, Postdoctoral 2025

Professor Alessandro Alabastri Laboratory

Schmid is developing scalable technologies to recover critical minerals from high-salinity resources.

Khadija Zanna, Electrical and Computer Engineering, Ph.D. 2026

Professor Akane Sano Laboratory

Zanna is building machine learning tools to help companies deploy advanced AI in compliance with complex global regulations.

Ava Zoba, Materials Science and Nano Engineering, Ph.D. 2029

Professor Christina Tringides Laboratory

Zoba is designing implantable devices to improve the monitoring of brain function following tumor-removal surgery.

According to Rice, its Innovation Fellows have gone on to raise over $30 million and join top programs, including The Activate Fellowship, Chain Reaction Innovations Fellowship, the Texas Medical Center’s Cancer Therapeutics Accelerator and the Rice Biotech Launch Pad. Past participants include ventures like Helix Earth Technologies and HEXASpec.

“These fellows aren’t just advancing science — they’re building the future of industry here at Rice,” Kyle Judah, Lilie’s executive director, said in a news release. “Alongside their faculty members, they’re stepping into the uncertainty of turning research into real-world solutions. That commitment is rare, and it’s exactly why Lilie and Rice are proud to stand shoulder-to-shoulder with them and nurture their ambition to take on civilization-scale problems that truly matter.”

Houston startup debuts new drone for first responders

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Houston-based Paladin Drones has debuted Knighthawk 2.0, its new autonomous, first-responder drone.

The drone aims to strengthen emergency response and protect first responders, the company said in a news release.

“We’re excited to launch Knighthawk 2.0 to help build safer cities and give any city across the world less than a 70-second response time for any emergency,” said Divyaditya Shrivastava, CEO of Paladin.

The Knighthawk 2.0 is built on Paladin’s Drone as a First Responder (DFR) technology. It is equipped with an advanced thermal camera with long-range 5G/LTE connectivity that provides first responders with live, critical aerial awareness before crews reach the ground. The new drone is National Defense Authorization Act-compliant and integrates with Paladin's existing products, Watchtower and Paladin EXT.

Knighthawk 2.0 can log more than 40 minutes of flight time and is faster than its previous model, reaching a reported cruising speed of more than 70 kilometers per hour. It also features more advanced sensors, precision GPS and obstacle avoidance technology, which allows it to operate in a variety of terrains and emergency conditions.

Paladin also announced a partnership with Portuguese drone manufacturer Beyond Vision to integrate its Drone as a First Responder (DFR) technology with Beyond Vision’s NATO-compliant, fully autonomous unmanned aerial systems. Paladin has begun to deploy the Knighthawk 2.0 internationally, including in India and Portugal.

The company raised a $5.2 million seed round in 2024 and another round for an undisclosed amount earlier this year. In 2019, Houston’s Memorial Villages Police Department piloted Paladin’s technology.

According to the company, Paladin wants autonomous drones responding to every 911 call in the U.S. by 2027.

Rice research explores how shopping data could reshape credit scores

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More than a billion people worldwide can’t access credit cards or loans because they lack a traditional credit score. Without a formal borrowing history, banks often view them as unreliable and risky. To reach these borrowers, lenders have begun experimenting with alternative signals of financial reliability, such as consistent utility or mobile phone payments.

New research from Rice Business builds on that approach. Previous work by assistant professor of marketing Jung Youn Lee showed that everyday data like grocery store receipts can help expand access to credit and support upward mobility. Her latest study extends this insight, using broader consumer spending patterns to explore how alternative credit scores could be created for people with no credit history.

Forthcoming in the Journal of Marketing Research, the study finds that when lenders use data from daily purchases — at grocery, pharmacy, and home improvement stores — credit card approval rates rise. The findings give lenders a powerful new tool to connect the unbanked to credit, laying the foundation for long-term financial security and stronger local economies.

Turning Shopping Habits into Credit Data

To test the impact of retail transaction data on credit card approval rates, the researchers partnered with a Peruvian company that owns both retail businesses and a credit card issuer. In Peru, only 22% of people report borrowing money from a formal financial institution or using a mobile money account.

The team combined three sets of data: credit card applications from the company, loyalty card transactions, and individuals’ credit histories from Peru’s financial regulatory authority. The company’s point-of-sale data included the types of items purchased, how customers paid, and whether they bought sale items.

“The key takeaway is that we can create a new kind of credit score for people who lack traditional credit histories, using their retail shopping behavior to expand access to credit,” Lee says.

The final sample included 46,039 credit card applicants who had received a single credit decision, had no delinquent loans, and made at least one purchase between January 2021 and May 2022. Of these, 62% had a credit history and 38% did not.

Using this data, the researchers built an algorithm that generated credit scores based on retail purchases and predicted repayment behavior in the six months following the application. They then simulated credit card approval decisions.

Retail Scores Boost Approvals, Reduce Defaults

The researchers found that using retail purchase data to build credit scores for people without traditional credit histories significantly increased their chances of approval. Certain shopping behaviors — such as seeking out sale items — were linked to greater reliability as borrowers.

For lenders using a fixed credit score threshold, approval rates rose from 15.5% to 47.8%. Lenders basing decisions on a target loan default rate also saw approvals rise, from 15.6% to 31.3%.

“The key takeaway is that we can create a new kind of credit score for people who lack traditional credit histories, using their retail shopping behavior to expand access to credit,” Lee says. “This approach benefits unbanked applicants regardless of a lender’s specific goals — though the size of the benefit may vary.”

Applicants without credit histories who were approved using the retail-based credit score were also more likely to repay their loans, indicating genuine creditworthiness. Among first-time borrowers, the default rate dropped from 4.74% to 3.31% when lenders incorporated retail data into their decisions and kept approval rates constant.

For applicants with existing credit histories, the opposite was true: approval rates fell slightly, from 87.5% to 84.5%, as the new model more effectively screened out high-risk applicants.

Expanding Access, Managing Risk

The study offers clear takeaways for banks and credit card companies. Lenders who want to approve more applications without taking on too much risk can use parts of the researchers’ model to design their own credit scoring tools based on customers’ shopping habits.

Still, Lee says, the process must be transparent. Consumers should know how their spending data might be used and decide for themselves whether the potential benefits outweigh privacy concerns. That means lenders must clearly communicate how data is collected, stored, and protected—and ensure customers can opt in with informed consent.

Banks should also keep a close eye on first-time borrowers to make sure they’re using credit responsibly. “Proactive customer management is crucial,” Lee says. That might mean starting people off with lower credit limits and raising them gradually as they demonstrate good repayment behavior.

This approach can also discourage people from trying to “game the system” by changing their spending patterns temporarily to boost their retail-based credit score. Lenders can design their models to detect that kind of behavior, too.

The Future of Credit

One risk of using retail data is that lenders might unintentionally reject applicants who would have qualified under traditional criteria — say, because of one unusual purchase. Lee says banks can fine-tune their models to minimize those errors.

She also notes that the same approach could eventually be used for other types of loans, such as mortgages or auto loans. Combined with her earlier research showing that grocery purchase data can predict defaults, the findings strengthen the case that shopping behavior can reliably signal creditworthiness.

“If you tend to buy sale items, you’re more likely to be a good borrower. Or if you often buy healthy food, you’re probably more creditworthy,” Lee explains. “This idea can be applied broadly, but models should still be customized for different situations.”

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This article originally appeared on Rice Business Wisdom. Written by Deborah Lynn Blumberg

Anderson, Lee, and Yang (2025). “Who Benefits from Alternative Data for Credit Scoring? Evidence from Peru,” Journal of Marketing Research.