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 team develops low-cost device to treat infants with life-threatening birth defect

infant innovation

A team of engineers and pediatric surgeons led by Rice University’s Rice360 Institute for Global Health Technologies has developed a cost-effective treatment for infants born with gastroschisis, a congenital condition in which intestines and other organs are developed outside of the body.

The condition can be life-threatening in economically disadvantaged regions without access to equipment.

The Rice-developed device, known as SimpleSilo, is “simple, low-cost and locally manufacturable,” according to the university. It consists of a saline bag, oxygen tubing and a commercially available heat sealer, while mimicking the function of commercial silo bags, which are used in high-income countries to protect exposed organs and gently return them into the abdominal cavity gradually.

Generally, a single-use bag can cost between $200 and $300. The alternatives that exist lack structure and require surgical sewing. This is where the SimpleSilo comes in.

“We focused on keeping the design as simple and functional as possible, while still being affordable,” Vanshika Jhonsa said in a news release. “Our hope is that health care providers around the world can adapt the SimpleSilo to their local supplies and specific needs.”

The study was published in the Journal of Pediatric Surgery, and Jhonsa, its first author, also won the 2023 American Pediatric Surgical Association Innovation Award for the project. She is a recent Rice alumna and is currently a medical student at UTHealth Houston.

Bindi Naik-Mathuria, a pediatric surgeon at UTMB Health, served as the corresponding author of the study. Rice undergraduates Shreya Jindal and Shriya Shah, along with Mary Seifu Tirfie, a current Rice360 Global Health Fellow, also worked on the project.

In laboratory tests, the device demonstrated a fluid leakage rate of just 0.02 milliliters per hour, which is comparable to commercial silo bags, and it withstood repeated disinfection while maintaining its structure. In a simulated in vitro test using cow intestines and a mock abdominal wall, SimpleSilo achieved a 50 percent reduction of the intestines into the simulated cavity over three days, also matching the performance of commercial silo bags. The team plans to conduct a formal clinical trial in East Africa.

“Gastroschisis has one of the biggest survival gaps from high-resource settings to low-resource settings, but it doesn’t have to be this way,” Meaghan Bond, lecturer and senior design engineer at Rice360, added in the news release. “We believe the SimpleSilo can help close the survival gap by making treatment accessible and affordable, even in resource-limited settings.”

Oxy's $1.3B Texas carbon capture facility on track to​ launch this year

gearing up

Houston-based Occidental Petroleum is gearing up to start removing CO2 from the atmosphere at its $1.3 billion direct air capture (DAC) project in the Midland-Odessa area.

Vicki Hollub, president and CEO of Occidental, said during the company’s recent second-quarter earnings call that the Stratos project — being developed by carbon capture and sequestration subsidiary 1PointFive — is on track to begin capturing CO2 later this year.

“We are immensely proud of the achievements to date and the exceptional record of safety performance as we advance towards commercial startup,” Hollub said of Stratos.

Carbon dioxide captured by Stratos will be stored underground or be used for enhanced oil recovery.

Oxy says Stratos is the world’s largest DAC facility. It’s designed to pull 500,000 metric tons of carbon dioxide from the air and either store it underground or use it for enhanced oil recovery. Enhanced oil recovery extracts oil from unproductive reservoirs.

Most of the carbon credits that’ll be generated by Stratos through 2030 have already been sold to organizations such as Airbus, AT&T, All Nippon Airways, Amazon, the Houston Astros, the Houston Texans, JPMorgan, Microsoft, Palo Alto Networks and TD Bank.

The infrastructure business of investment manager BlackRock has pumped $550 million into Stratos through a joint venture with 1PointFive.

As it gears up to kick off operations at Stratos, Occidental is also in talks with XRG, the energy investment arm of the United Arab Emirates-owned Abu Dhabi National Oil Co., to form a joint venture for the development of a DAC facility in South Texas. Occidental has been awarded up to $650 million from the U.S. Department of Energy to build the South Texas DAC hub.

The South Texas project, to be located on the storied King Ranch, will be close to industrial facilities and energy infrastructure along the Gulf Coast. Initially, the roughly 165-square-mile site is expected to capture 500,000 metric tons of carbon dioxide per year, with the potential to store up to 3 billion metric tons of CO2 per year.

“We believe that carbon capture and DAC, in particular, will be instrumental in shaping the future energy landscape,” Hollub said.

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This article originally appeared on our sister site, EnergyCapitalHTX.com.