A group of Houstonians have launched a virtual tutoring platform for students in Kindergarten through eighth grade. Image via teachingtogive.org

Seven local high schoolers took lessons from their own schooling challenges in 2020 to launch a free, virtual tutoring program last month with the goal of helping younger students close learning gaps of their own during this unprecedented academic year ahead.

Dubbed Teaching To Give, the project matches kindergarten through eighth grade students with honor roll high schoolers from Kinder High School for the Performing and Visual Arts, Strake Jesuit, and Bellaire High School for 30- to 45-minute teaching sessions in core subjects, languages, debate, and arts via Zoom.

Kinder HSPVA sophomore Weillison Hsu, who now serves as president of Teaching to Give, first proposed the idea to fellow piano major and Vice President Hayden Miller at the end of the 2019-20 school year. The 15-year-olds are bright, talented, and artistic, but their freshman years had not come without challenges: First, several of their teachers were required to take a leave of absence, leaving them with long-term substitutes. Then COVID-19 hit, making traditional learning impossible.

It took time to adjust, Miller says, but eventually he and his peers found their stride in the tech-based schooling style that Houston Independent School District has been following for months. Still, they feared the transition for younger students had not been as smooth.

"We have been used to that independence, where in elementary school, and middle school even, you do a lot hands on and in person," Miller says. So, they decided to help in a way that was safe, affordable, and approachable.

"During these times, it's just not possible to make sure that everyone is fully striving," Miller says. "We wanted to make it as easy as possible for parents to use us and to have a stress-free environment, to provide a successful education and set up."

Today, Teaching to Give has held more than 100 free web-based tutoring sessions for kids around the city in subjects from science to piano. They ask on-boarding students to complete a personality and learning style questionnaire and place them with one of their 29 tutors who they predict will work best with for their subject matter and interests. Miller says the minor age difference has allowed their sessions to have real impact.

"It provides a more relatable experience," he says. "A lot of the time we'll have the same interests as our students. We can use that to foster mutual excitement for the subject material."

Still, the group is learning how to teach in a virtual setting as they go.

"It really forces you to think of how you say things to get the result that you want," Miller says. "I think we will all come out of this as better communicators."

Miller, Hsu, and the five other board members — Lina Wu, Amy Park, Fiona Condron, Rushil Chetty, and Ashley Chu — plan to continue to focus on virtual tutoring sessions even after the pandemic ends and limitations on in-person learning lift. Again pulling from their own experience, they know that virtual options can provide big benefits for busy parents and students like themselves.

And in the meantime, they're hoping to start partnerships with a few local lower schools, are accepting applications for additional tutors, and are raising awareness for their new initiative, Project Pencil, which will donate art supplies to the Gregory-Lincoln Education Center in the Fourth Ward.

"Art is something that is universal. It takes away the stress of learning. Also, art lessons and music lessons are very expensive," Miller adds. "We wanted to incorporate that into our classes because that's what our biggest strengths lie in. We wanted to share that passion and provide a way to spread more unity between people. Art has a way of doing that."

Teaching to Give founders (Weillison, Hayden and Lina) virtually meeting with Thomas Porter, HISD Magnet Coordinator for Gregory Lincoln. Image courtesy of Teaching to Give

Ad Placement 300x100
Ad Placement 300x600

CultureMap Emails are Awesome

Rice University researchers unveil new model that could sharpen MRI scans

MRI innovation

Researchers at Rice University, in collaboration with Oak Ridge National Laboratory, have developed a new model that could lead to sharper imaging and safer diagnostics using magnetic resonance imaging, or MRI.

In a study recently published in The Journal of Chemical Physics, the team of researchers showed how they used the Fokker-Planck equation to better understand how water molecules respond to contrast agents in a process known as “relaxation.” Previous models only approximated how water molecules relaxed around contrasting agents. However, through this new model, known as the NMR eigenmodes framework, the research team has uncovered the “full physical equations” to explain the process.

“The concept is similar to how a musical chord consists of many notes,” Thiago Pinheiro, the study’s first author, a Rice doctoral graduate in chemical and biomolecular engineering and postdoctoral researcher in the chemical sciences division at Oak Ridge National Laboratory, said in a news release. “Previous models only captured one or two notes, while ours picks up the full harmony.”

According to Rice, the findings could lead to the development and application of new contrast agents for clearer MRIs in medicine and materials science. Beyond MRIs, the NMR relaxation method could also be applied to other areas like battery design and subsurface fluid flow.

“In the present paper, we developed a comprehensive theory to interpret those previous molecular dynamics simulations and experimental findings,” Dilipkumar Asthagiri, a senior computational biomedical scientist in the National Center for Computational Sciences at Oak Ridge National Laboratory, said in the release. ”The theory, however, is general and can be used to understand NMR relaxation in liquids broadly.”

The team has also made its code available as open source to encourage its adoption and further development by the broader scientific community.

“By better modeling the physics of nuclear magnetic resonance relaxation in liquids, we gain a tool that doesn’t just predict but also explains the phenomenon,” Walter Chapman, a professor of chemical and biomolecular engineering at Rice, added in the release. “That is crucial when lives and technologies depend on accurate scientific understanding.”

The study was backed by The Ken Kennedy Institute, Rice Creative Ventures Fund, Robert A. Welch Foundation and Oak Ridge Leadership Computing Facility at Oak Ridge National Laboratory.

Luxury transportation startup connects Houston with Austin and San Antonio

On The Road Again

Houston business and leisure travelers have a luxe new way to hop between Texas cities. Transportation startup Shutto has launched luxury van service connecting San Antonio, Austin, and Houston, offering travelers a comfortable alternative to flying or long-haul rideshare.

Bookings are now available Monday through Saturday with departure times in the morning and evening. One-way fares range from $47-$87, putting Shutto in a similar lane to Dallas-based Vonlane, which also offers routes from Houston to Austin and San Antonio.

Shutto enters the market at a time when highway congestion is a hotter topic than ever. With high-speed rail still years in the future, its model aims to provide fast, predictable service at commuter prices.

The startup touts an on-time departure guarantee and a relaxed, intimate ride. Only 12 passengers fit inside each Mercedes Sprinter van, equipped with Wi-Fi and leather seating. And each route includes a pit stop at roadside favorite Buc-ee's.

In announcing the launch, founder and CEO Alberto Salcedo called the company a new category in Texas mobility.

“We are bringing true disruptive mobility to Texas: faster and more convenient than flying (no security lines, no delays), more comfortable and exclusive than the bus or train, and up to 70 percent cheaper than private transfers or Uber Black,” Salcedo said in a release.

“Whether you’re commuting for business, visiting family, exploring Texas wineries, or doing a taco tour in San Antonio, Shutto makes traveling between these cities as easy and affordable as riding inside the city."

Beyond the scheduled routes, Shutto offers private, customizable trips anywhere in the country, a service it expects will appeal to corporate retreat planners, party planners, and tourists alike.

In Houston, the service picks up and drops off near the Galleria at the Foam Coffee & Kitchen parking lot, 5819 Richmond Ave.. In San Antonio, it is located at La Panadería Bakery’s parking lot at 8305 Broadway. In Austin, the location is the Pershing East Café parking lot at 2501 E. Fifth St.

---

This article originally appeared on CultureMap.com.

Houston-area lab grows with focus on mobile diagnostics and predictive medicine

mobile medicine

When it comes to healthcare, access can be a matter of life and death. And for patients in skilled nursing facilities, assisted living or even their own homes, the ability to get timely diagnostic testing is not just a convenience, it’s a necessity.

That’s the problem Principle Health Systems (PHS) set out to solve.

Founded in 2016 in Clear Lake, Texas, PHS began as a conventional laboratory but quickly pivoted to mobile diagnostics, offering everything from core blood work and genetic testing to advanced imaging like ultrasounds, echocardiograms, and X-rays.

“We were approached by a group in a local skilled nursing facility to provide services, and we determined pretty quickly there was a massive need in this area,” says James Dieter, founder, chairman and CEO of PHS. “Turnaround time is imperative. These facilities have an incredibly sick population, and of course, they lack mobility to get the care that they need.”

What makes PHS unique is not only what they do, but where they do it. While they operate one of the largest labs serving skilled nursing facilities in the state, their mobile teams go wherever patients are, whether that’s a nursing home, a private residence or even a correctional facility.

Diagnostics, Dieter says, are at the heart of medical decision-making.

“Seventy to 80 percent of all medical decisions are made from diagnostic results in lab and imaging,” he says. “The diagnostic drives the doctor’s or the provider’s next move. When we recognized a massive slowdown in lab results, we had to innovate to do it faster.”

Innovation at PHS isn’t just about speed; it’s about accessibility and precision.

Chris Light, COO, explains: “For stat testing, we use bedside point-of-care instruments. Our phlebotomists take those into the facilities, test at the bedside, and get results within minutes, rather than waiting days for results to come back from a core lab.”

Scaling a mobile operation across multiple states isn’t simple, but PHS has expanded into nine states, including Texas, Oklahoma, Kansas, Missouri and Arizona. Their model relies on licensed mobile phlebotomists, X-ray technologists and sonographers, all trained to provide high-level care outside traditional hospital settings.

The financial impact for patients is significant. Instead of ambulance rides and ER visits costing thousands, PHS services often cost just a fraction, sometimes only tens or hundreds of dollars.

“Traditionally, without mobile diagnostics, the patient would be loaded into a transportation vehicle, typically an ambulance, and taken to a hospital,” Dieter says. “Our approach is a fraction of the cost but brings care directly to the patients.”

The company has also embraced predictive and personalized medicine, offering genetic tests that guide medication decisions and laboratory tests that predict cognitive decline from conditions like Alzheimer's and Parkinson’s.

“We actively look for complementary services to improve patient outcomes,” Dieter says. “Precision medicine and predictive testing have been a great value-add for our providers.”

Looking to the future, PHS sees mobile healthcare as part of a larger trend toward home-based care.

“There’s an aging population that still lives at home with caretakers,” Dieter explains. “We go into the home every day, whether it’s an apartment, a standalone home, or assisted living. The goal is to meet patients where they are and reduce the need for hospitalization.”

Light highlighted another layer of innovation: predictive guidance.

“We host a lot of data, and labs and imaging drive most treatment decisions,” Light says. “We’re exploring how to deploy diagnostics immediately based on results, eliminating hours of delay and keeping patients healthier longer.”

Ultimately, innovation at PHS isn’t just about technology; it’s about equity.

“There’s an 11-year life expectancy gap between major metro areas and rural Texas,” Dieter says. “Our innovation has been leveling the field, so everyone has access to high-quality diagnostics and care, regardless of where they live.”