Houston was home to more than 117,000 skilled freelancers in 2018. Photo courtesy of Common Desk

It's no wonder coworking is taking off in Houston. A new study shows the community of skilled freelance workers in Houston ranks as one of the biggest in Texas — and the United States.

The study, commissioned by freelance marketplace Fiverr and conducted by market research firm Rockbridge Associates, indicates Houston was home to an estimated 117,260 skilled freelancers who generated more than $4.1 billion in revenue in 2018, just slightly less than the financial haul in 2017.

Houston ranked second statewide and 11th in the U.S. among major metro areas for the size of the skilled-freelancer workforce and for the amount of revenue produced, according to the study. Between 2017 and 2018, Houston's pool of skilled freelancers grew 2.5 percent.

From 2011 to 2016, according to the study, Houston's community of skilled freelancers increased 7.7 percent, while revenue declined slightly by 7.8 percent. The Fiverr study places skilled freelancers in three buckets: creative, technical, and professional. These freelancers include attorneys, graphic designers, musicians, software engineers, accountants, and consultants. Any self-employed person whose work requires "specific skills and abilities" was counted in the study; excluded were folks like Uber and Lyft drivers.

"Highly skilled freelancers are an understudied and often overlooked segment of the workforce," Brent Messenger, Fiverr's vice president of public policy and community, says in a release. "By analyzing the data around these … workers, we're able to get a clear picture of the types of jobs they're doing, the amount of revenue they're generating, and the cities in which they're having the most impact."

DFW ranked first in Texas and seventh nationally in the study. In 2018, DFW was home to an estimated 154,617 skilled freelancers who generated nearly $6.38 billion in revenue in 2018, up 5.4 percent from the previous year.

While DFW dominates Texas in terms of freelance population and revenue, Austin boasts the fastest-growing freelance scene.

In 2018, the estimated 67,044 skilled freelancers in the Austin metro area produced nearly $2.7 billion in revenue, up 7.5 percent from 2017, the study says. During the one-year period, Austin's pool of skilled freelancers grew 7.4 percent. The study pegged Austin at No. 18 nationally for the size of the population and revenue of skilled freelancers.

From 2011 to 2016, according to the study, Austin's community of skilled freelancers shot up by 26 percent, with revenue climbing 31 percent. The study identified Austin and Nashville as the country's two fastest-growing hubs for skilled freelancers.

A recent study by commercial real estate website CommercialCafé found that Austin, Dallas, and Houston ranked among the most affordable U.S. cities for freelancers. Meanwhile, personal finance website NerdWallet in 2016 ranked Austin as the best place in the U.S. for freelancers, with Dallas at No. 3, Fort Worth at No. 8, and Houston at No. 15.

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A version of this story originally appeared on CultureMap.com.

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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.