New tech-enabled chauffeur service stretches into Houston with upscale ride options

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Drvn offers tech-savvy service, high-end cars, and various ride options. Photo courtesy of drvn

Discriminating Houstonians who opt for luxury/executive car services (and who don’t, unfortunately, have a limo and driver of their own) now can choose an innovative, tech-savvy option.

Drvn, a global chauffeur service, has just rolled into Houston. Customers can look forward to on-demand rides — 24 hours a day — in various, upscale vehicles. Options start with first class; cars offered include sedans (Mercedes S Class, BMW 7 Series, or similar); SUVs (Cadillac Escalade, Lincoln Navigator, or similar); and even vans (such as the Mercedes 1500).

Business class also offers sedans (Cadillac XTS, Lincoln Continental, or similar); SUVs (Chevrolet Suburban, Ford Expedition, or similar); and also vans (Ford Transit or similar).

Private charters for posh parties or travel parties include Grech minibuses (or similar) that can seat up to 36 passengers. Limousines are available upon request and subject to availability. All vehicles are black, for a more classic touch.

Just in time for society/gala season, drvn offers locals rides to events all around Greater Houston, as well as both major airports. (Drvn’s CEO David Medina tells CultureMap that the service is a hit in its Coral Gables, Florida headquarters, where well-heeled customers use it for event travel.)

Other service areas include port transfers to and from the Port of Galveston; drvn’s long-distance car service to Dallas; Oklahoma City; Shreveport, Louisiana; Baton Rouge, Louisiana; Little Rock, Arkansas; and beyond. Drvn staff expects major demand for events, conventions, and conferences, plus executive car service for business clients.

Currently, those interested can book rides via the drvn site. Medina notes that a customer app is scheduled for later this year.

As for the cost: A simple search from the Memorial Park area to Bush Intercontinental Airport yielded point-to-point rides starting at around $226 in an executive class sedan. Users can also schedule and even request special cars and opt for hourly service (perfect for weddings, occasions, and that visiting celebrity friend).

Aiming to separate itself from local high-end car services, drvn promises “five-star, white-glove transportation” options, cutting-edge booking technology, and drivers who meticulously train and even undergo secret rides from drvn staff to assure quality control. Drvn hopes to entice business/executive car service clients with tech such as God’s view and GPS tracking (to keep tabs on the boss’s car), a live manifest, and uniform billing and communication.

Medina also hopes to separate his company by redefining what luxury actually means when it comes to car service.

“‘Luxury’ does not mean luxury for high-end private car service,” he says. “Luxury is a Flying Spur or a Bentayga, not a Mercedes S Class or an Escalade. But, a Bentley is not what is in the mind of professionals who seek ‘luxury’ private car service. It is a state of being. It is knowing, without saying, that your chauffeur not only has your best interests in mind, he has your experience in mind. It is part of his duty of care to know what you expect and deliver it with elegance and with no visible exertion. It is through the simplicity of this balance that drvn’s chauffeured service delivers a ‘luxury’ experience. Not the Bentley.”

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This article originally ran on CultureMap.

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Houston-based HPE wins $931M contract to upgrade military data centers

defense data centers

Hewlett Packard Enterprise (HPE), based in Spring, Texas, which provides AI, cloud, and networking products and services, has received a $931 million contract to modernize data centers run by the federal Defense Information Systems Agency.

HPE says it will supply distributed hybrid multicloud technology to the federal agency, which provides combat support for U.S. troops. The project will feature HPE’s Private Cloud Enterprise and GreenLake offerings. It will allow DISA to scale and accelerate communications, improve AI and data analytics, boost IT efficiencies, reduce costs and more, according to a news release from HPE.

The contract comes after the completion of HPE’s test of distributed hybrid multicloud technology at Defense Information Systems Agency (DISA) data centers in Mechanicsburg, Pennsylvania, and Ogden, Utah. This technology is aimed at managing DISA’s IT infrastructure and resources across public and private clouds through one hybrid multicloud platform, according to Data Center Dynamics.

Fidelma Russo, executive vice president and general manager of hybrid cloud at HPE, said in a news release that the project will enable DISA to “deliver innovative, future-ready managed services to the agencies it supports that are operating across the globe.”

The platform being developed for DISA “is designed to mirror the look and feel of a public cloud, replicating many of the key features” offered by cloud computing businesses such as Amazon Web Services (AWS), Microsoft Azure and Google Cloud Platform, according to The Register.

In the 1990s, DISA consolidated 194 data centers into 16. According to The Register, these are the U.S. military’s most sensitive data centers.

More recently, in 2024, the Fort Meade, Maryland-based agency laid out a five-year strategy to “simplify the network globally with large-scale adoption of command IT environments,” according to Data Center Dynamics.

Astros and Rockets launch new streaming service for Houston sports fans

Sports Talk

Houston sports fans now have a way to watch their favorite teams without a cable or satellite subscription. Launched December 3, the Space City Home Network’s SCHN+ service allows consumers to watch the Houston Astros and Houston Rockets via iOS, Apple TV, Android, Amazon Fire TV, or web browser.

A subscription to SCHN+ allows sports fans to watch all Astros and Rockets games, as well as behind-the-scenes features and other on-demand content. It’s priced at $19.99 per month or $199.99 annually (plus tax). People who watch Space City Network Network via their existing cable or satellite service will be able to access SCHN+ at no additional charge.

As the Houston Chronicle notes, the Astros and Rockets were the only MLB and NBA teams not to offer a direct-to-consumer streaming option.

“We’re thrilled to offer another great option to ensure fans have access to watch games, and the SCHN+ streaming app makes it easier than ever to cheer on the Rockets,” Rockets alternate governor Patrick Fertitta said in a statement.

“Providing fans with a convenient way to watch their favorite teams, along with our network’s award-winning programming, was an essential addition. This season feels special, and we’re committed to exploring new ways to elevate our broadcasts for Rockets fans to enjoy.”

Astros owner Jim Crane echoed Feritta’s comments, adding, “Providing fans options on how they view our games is important as we continue to grow the game – we want to make it accessible to as large an audience as possible. We are looking forward to the 2026 season and more Astros fans watching our players compete for another championship.”

SCHN+ is available to customers in Texas; Louisiana; Arkansas; Oklahoma; and the following counties in New Mexico: Dona Ana, Eddy, Lea, Chaves, Roosevelt, Curry, Quay, Union, and Debaca. Fans outside these areas will need to subscribe to the NBA and MLB out-of-market services.

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This article originally appeared on CultureMap.com.

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.

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