A new app, sEATz, is the UberEats of stadium food. You order right from your phone in your seat. Getty Images

Marshall Law's wife, Melissa, surprised him and his two sons with tickets to see the Astros play at home in the 2017 World Series against the Los Angeles Dodgers, but a rush to get to the game and a packed stadium lead to him waiting in a long concessions line in the second inning.

Law watched on a TV screen next to the food counter as the fourth pitch from Yu Darvish to Yuli Gurriel hit two rows past the Laws' seats, bouncing back toward where they were supposed to be sitting. Law couldn't shake the feeling of missing out on the homer. Why couldn't someone have brought them the food, he thought. He'd have paid $50 — maybe more — to not miss that moment.

"Everything gets delivered these days. Any kind of food to your groceries, all right to you. Why isn't someone doing this?" Law says he was thought as he walked out of the game.

From the parking lot, he called his friend, Aaron Knape, and an idea was born.

"I never want a dad to miss a moment as I did ever again," Law said.

Play in motion
Law and Knape set out on finding, designing, and implementing an app and process, now known as sEATz, that would keep fans from ever having to miss a moment of a game again.

Knape got his master's degree from Rice University and stayed in touch with his fellow alumni over the years. It was actually at Rice where Knape realized Houston might just be the perfect place for something like sEATz to get off the ground. Houston, he says, is in the midst of an entrepreneur revolution.

At the forefront of that revolution is Lawson Gow, founder, and CEO of The Cannon, a startup and tech hub for companies to grow and get support. Gow — son of David Gow, owner of InnovationMap's parent company Gow Media — says the Cannon houses almost 85 companies in a 20,000 square foot space where they attempt to meet all their companies needs. Cannon Ventures, one of those support systems, is an investment network which focuses on assisting startups.

"We ran into to Lawson at an event, and he loved the idea," Knape said.

Sports technology is a focus of one of The Cannon, and Gow says he feels like sEATz is "off to the races" as a startup, with hosting early events at Rice football and the Sugar Land Skeeters games.

Getting on base
Having met Tanner Gardner of Rice's athletics department, Knape approached him with the idea. When Gardner saw the opportunity to add concession stand deliveries to the Owls fan's experience with sEATz, he took it, though he said he was "cautiously optimistic."

"I told them I thought they had a solution to a problem that exists and the challenge for you is convincing the concessionaires that this is something worth their while."

He mentioned to sEATz he believed stadium concessions wasn't a type of business to easily to take innovation and change their style especially if they believed their model worked. Law said there were reservations from concessions at first but the vendors eventually saw the benefit. sEATz orders regularly exceeded the typical total of purchase by a customer.

Rice Stadium is the first of what Knape and Law hope will be many venues to offer sEATz compatibility. The two sEATz leaders aren't reinventing the wheel, but their wheel is finally ready for the road. For years, stadiums lagged behind the digital demands of fans. Many lacked the capability for in-venue phone usage just a couple of years ago. Most venues now support and even encourage the use of apps and phones to improve the fan experience.

"I think it's worked very well," Gardner added. "Often the best sign a new product or a new service is working at our events is the lack of complaints about it. People are always quick to provide you with constructive criticism on things that are not going well."

But Gardner hasn't heard much other than praise so far.

"I didn't hear one negative thing about sEATz during the season and I also heard positive things."

Gametime decisions
The positive feedback comes in part from the user-friendly interface of the app. From your seat, you open the app and select the venue you are in and then type in your section, row, and seat number. The next screen is the stadium's finest fare at your fingertips. While perusing the stadium's offerings — with pictures — you make your selections and head to your cart. There you check out with whatever credit or debit card you've added to your profile. Then, sit back and enjoy the game.

On the sEATz's end of things, their work has just started. One team member assigns the order to a runner. The runner can see the entire order on their phone through a web portal. They head to each vendor who has a particular item, sometimes involving stops at multiple locations. The runners have their own line. The vendors, depending on preference, either keep track of what sEATz picks up and settles at the end of the day or checks them out right there with a sEATz credit card. After all the items in the order are picked up the sEATz runner presses "picked up" in their web portal. Then they head off to the patron's seat to deliver the order. Then, after delivery, the runner presses "delivered" on their end and is ready to be assigned another order.

The sEATz runners currently carry their own trays which are repurposed drink crates. Law says that runners will eventually carry specially designed and branded sEATz trays. Runners have the option to call or text the person who has ordered through the sEATz app to clarify their location or if they aren't in their seat. Runners are assigned to different regions of the stadium, so they aren't running all around.

There's an educational component to the delivery process too.

"We get to teach the runners about the game while doing this too," Law said.

He says that when they are in Constellation Field for Sugar Land Skeeters games, runners try not to deliver in the middle of an at-bat or while the ball is in play. Law wants other fans to notice runners and be jealous by their speedy delivery — not angry for interrupting.

The sEATz runners are currently all Westbury High School football players. Law reached out to a friend to see if his athletes would be interested in making a few extra dollars on the weekends.

"You get into the game and you get to make a few bucks doing it, these kids have been great for us," Law said.

He mentioned initially there was concern over who would be the workforce for sEATz, but now both sides of the equation are happy. Users can tip the runner like most delivery services, and some runners have made over $100 in tips in one day. Eventually, sEATz wants to institute a runner grading system to assist in rewarding runners who consistently perform well.

The game plan
The immediate future is making sure all parties associated with sEATz are successful, according to Knape. He said they have to service the fan but also make sure the concession stand is successful as well. They never want to hinder the operating procedure of a vendor. They also want to continue to tweak the app's design to make it even easier to use for fans. Right now food and non-alcoholic beverages are available on the app. In the future, sEATz plans to deliver alcohol and even apparel from the team stores.

Then, of course, there is the process of scaling up for larger events. Right now, sEATz has run test events on about 5,000 fans. However, when Rice hosted Houston they easily handled the stadium full of nearly 10,000 fans. Law said being in every venue is the eventual goal, but, he always wants to be ready for the size of the crowd.

Gow says that sEATz will be able to scale its technology, which is far more advanced than most products this early in their lifespan.

"We've been doing some walking before we've been doing some running," Gow said. "But, you can imagine the domino effect of one major professional sports team embracing it and the fans almost demanding that it exists in other stadiums and other sports teams and it spreading like wildfire."

Law knew they were on to something bigger than just delivering a hot dog and a drink. During one event, a mother stopped him and mentioned she loved the idea of the app. Her son was special needs and required a wheelchair. She told Law she loved sEATz because her son now didn't have to miss a moment of the game and they didn't have to make the daunting trek to the concession stand and the inevitable line with his chair. Another time Law was stopped by an elderly Rice fan. She explained sEATz could take her order and deliver her food to her before she could even leave her seat in the first few rows and make it to the concourse.

"I was just thinking about dads and kids not missing the game," Law said. "I was blown away to hear those stories."

Ease of use

Courtesy of sEATz

Users can download the free app and pay a small fee to get food delivered to their seats.

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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.

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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.”