This week's innovators to know include University of Houston business school Dean Paul Pavlou, the PR Boutique's Karen Henry, and SecurityGate Founder Ted Gutierrez. Photos courtesy

As another week begins, there's a few people you should know within the business and innovation world of Houston.

This week's Houston innovators to know includes a quick-thinking business school dean leading a college virtually, a public relations expert with the reasons you need to focus on social media for your business, and an entrepreneur who's providing key resources for business owners looking to safely get workers back in the office.

Paul Pavlou, dean of the C.T. Bauer College of Business at the University of Houston

Courtesy of The University of Houston

The University of Houston's C.T. Bauer College of Business is going to remain completely online only through the summer. And, while that might present some challenges for students and staff, Dean Paul Pavlou says he's actually seeing an increase in enrollment. Plus, the virtual platforms allow faculty to support more classes.

"One advantage of online learning is it's very flexible — we aren't confined to the classroom," Pavlou says on this week's episode of the Houston Innovators Podcast. "We've opened up more sections and seats to make it easier for students to sign up." Read more and stream the episode.

Karen Henry, founding partner of The PR Boutique

Photo courtesy of the PR Boutique

Public relations expert Karen Henry, who founded the PR Boutique based in Houston, shared in a guest column for InnovationMap how key — especially in times like these — your company's online pressence is.

"We cannot work in silos; instead, we need to have a comprehensive approach, including tactics such as media relations, community partnerships, unique events, influencer collaborations, digital and traditional advertising, email marketing and social media," Henry writes.

Social media, she argues, can be a powerful, cost-effective tool. Read more.

Ted Gutierrez, CEO and founder of SecurityGate

Courtesy of Security Gate

Houston-based software startup SecurityGate Inc. specializes in cyber-risk management for companies, but this spring, SecurityGate shifted to a different type of risk management — keeping workplaces healthy in the wake of the coronavirus pandemic. The company launched a cloud-based wellness technology, available through an online platform and a mobile app.

"The biggest thing that I want people to know is you don't have to come up with your own workflow and you don't have to spend tons of money to get your people back to work," says Ted Gutierrez, co-founder and CEO of the three-year-old startup. "There's a company out there that is already doing this for a living, so this is the least we could do to help out." Read more.

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2 Houston space tech cos. celebrate major tech milestones

big wins

Two Houston aerospace companies — Intuitive Machines and Venus Aerospace — have reached testing milestones for equipment they’re developing.

Intuitive Machines recently completed the first round of “human in the loop” testing for its Moon RACER (Reusable Autonomous Crewed Exploration Rover) lunar terrain vehicle. The company conducted the test at NASA’s Johnson Space Center.

RACER is one of three lunar terrain vehicles being considered by NASA for the space agency’s Artemis initiative, which will send astronauts to the moon.

NASA says human-in-the-loop testing can reveal design flaws and technical problems, and can lead to cost-efficient improvements. In addition, it can elevate the design process from 2D to 3D modeling.

Intuitive Machines says the testing “proved invaluable.” NASA astronauts served as test subjects who provided feedback about the Moon RACER’s functionality.

The Moon RACER, featuring a rechargeable electric battery and a robotic arm, will be able to accommodate two astronauts and more than 880 pounds of cargo. It’s being designed to pull a trailer loaded with more than 1,760 pounds of cargo.

Another Houston company, Venus Aerospace, recently achieved ignition of its VDR2 rocket engine. The engine, being developed in tandem with Ohio-based Velontra — which aims to produce hypersonic planes — combines the functions of a rotating detonation rocket engine with those of a ramjet.

A rotating detonation rocket engine, which isn’t equipped with moving parts, rapidly burns fuel via a supersonic detonation wave, according to the Air Force Research Laboratory. In turn, the engine delivers high performance in a small volume, the lab says. This savings in volume can offer range, speed, and affordability benefits compared with ramjets, rockets, and gas turbines.

A ramjet is a type of “air breathing” jet engine that does not include a rotary engine, according to the SKYbrary electronic database. Instead, it uses the forward motion of the engine to compress incoming air.

A ramjet can’t function at zero airspeed, so it can’t power an aircraft during all phases of flight, according to SKYbrary. Therefore, it must be paired with another kind of propulsion, such as a rotating detonation rocket engine, to enable acceleration at a speed where the ramjet can produce thrust.

“With this successful test and ignition, Venus Aerospace has demonstrated the exceptional ability to start a [ramjet] at takeoff speed, which is revolutionary,” the company says.

Venus Aerospace plans further testing of its engine in 2025.

Venus Aerospace, recently achieved ignition of its VDR2 rocket engine. Photo courtesy of Venus Aerospace

METRO rolls out electric shuttles for downtown Houston commuters

on a roll

The innovative METRO microtransit program will be expanding to the downtown area, the Metropolitan Transit Authority of Harris County announced on Monday.

“Microtransit is a proven solution to get more people where they need to go safely and efficiently,” Houston Mayor John Whitmire said in a statement. “Connected communities are safer communities, and bringing microtransit to Houston builds on my promise for smart, fiscally-sound infrastructure growth.”

The program started in June 2023 when the city’s nonprofit Evolve Houston partnered with the for-profit Ryde company to offer free shuttle service to residents of Second and Third Ward. The shuttles are all-electric and take riders to bus stops, medical buildings, and grocery stores. Essentially, it works as a traditional ride-share service but focuses on multiple passengers in areas where bus access may involve hazards or other obstacles. Riders access the system through the Ride Circuit app.

So far, the microtransit system has made a positive impact in the wards according to METRO. This has led to the current expansion into the downtown area. The system is not designed to replace the standard bus service, but to help riders navigate to it through areas where bus service is more difficult.

“Integrating microtransit into METRO’s public transit system demonstrates a commitment to finding innovative solutions that meet our customers where they are,” said METRO Board Chair Elizabeth Gonzalez Brock. “This on-demand service provides a flexible, easier way to reach METRO buses and rail lines and will grow ridership by solving the first- and last-mile challenges that have hindered people’s ability to choose METRO.”

The City of Houston approved a renewal of the microtransit program in July, authorizing Evolve Houston to spend $1.3 million on it. Some, like council member Letitia Plummer, have questioned whether microtransit is really the future for METRO as the service cuts lines such as the University Corridor.

However, the microtransit system serves clear and longstanding needs in Houston. Getting to and from bus stops in the city with its long blocks, spread-out communities, and fickle pedestrian ways can be difficult, especially for poor or disabled riders. While the bus and rail work fine for longer distances, shorter ones can be underserved.

Even in places like downtown where stops are plentiful, movement between them can still involve walks of a mile or more, and may not serve for short trips.

“Our microtransit service is a game-changer for connecting people, and we are thrilled to launch it in downtown Houston,” said Evolve executive director Casey Brown. “The all-electric, on-demand service complements METRO’s existing fixed-route systems while offering a new solution for short trips. This launch marks an important milestone for our service, and we look forward to introducing additional zones in the new year — improving access to public transit and local destinations.”

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This article originally ran on CultureMap.