This week's Houston innovators to know roundup includes Aimee Woodall of The Black Sheep Agency, Alok Pant of Unvired, and Abbey Donnell of Work & Mother. Photos courtesy

Houston's rising COVID-19 case numbers and Texas' new regulations for bars and restaurants are a sure sign that the city isn't out of the woods from the pandemic — and that includes Houston's startups and entrepreneurs.

This week's three Houston innovators to know include three people who are advocating for continuing through the pandemic — the right way, from using tech to better communicate with employees at home to factoring in the new moms when you roll out your back-to-work plans.

Aimee Woodall, CEO and founder of the Black Sheep Agency

Aimee Woodall has been focused on innovation and creativity during COVID-19 for her own company, The Black Sheep Agency, but also for its clients. Photo courtesy of The Black Sheep Agency

Aimee Woodall founded The Black Sheep Agency in order to help impact-based businesses tell their stories. Now, amid COVID-19, that mission is more important than ever.

"We write, we design, we build campaigns, we work in the digital space — whatever it takes to tell the story of the organization and to rally other people to not only pay attention to what the organization is doing but to also find their own way to participate in moving that mission forward," Woodall shares on this week's episode of the Houston Innovators Podcast.

Thinking back to when COVID-19 really started affecting business and her campaigns, Woodall remembers how she and her team had to reevaluate existing content, pivot planned projects, and, in some cases, cancel events or programming. Read more.

Alok Pant, founder and CEO of Unvired

A Houston software startup has created a communication tool and is allowing free access amid the COVID-19 pandemic. Photo courtesy of Unvired

A Houston startup recently released an app to help employees voice their concerns and keep businesses with their finger on the pulse of employee morale. The survey is customizable for each business and contains questions with the most important factors such as employee health and well being, communication, confidence, and leadership.

"Digital Forms fits in with a whole new paradigm in the software world," says Alok Pant, CEO of Unvired. "It allows a business user to make their own specialized applications fast and easy with no coding necessary."

The low-code platform has a drag-and-drop form building feature to instantly deploy surveys, can store data in the Unvired Cloud, and instantly generate reports for insights in the administration portal. Read more.

Abbey Donnell, founder of Work & Mother

Abbey Donnell's startup, Work & Mother, provides a new way for new moms to pump breast milk during the workday. Courtesy of Work & Mother

As offices started to reopen and release new safety measures that will be put in place in the office, Abbey Donnell noticed a certain group or people who were going to be affected by these measures: New moms. Mother's rooms are usually multi purposeful, lack access to sinks, and seen as expendable, Donnell writes in a guest column for InnovationMap,

"If mother's needs are not part of this vital return to work safety conversation, women may be left behind," she writes. "So let's start the conversation." Read more.

A Houston software startup has created a communication tool and is allowing free access amid the COVID-19 pandemic. Getty Images

Houston tech startup offers free survey app to help companies manage COVID-19 response

software solutions

Keeping employees and employers connected is crucial during a crisis. A Houston-based software startup recognizes the importance of communication during the COVID-19 pandemic, providing its digital form and surveys app for free for six months.

Unvired Inc. recently unveiled its Digital Forms app to help employees voice their concerns and keep businesses with their finger on the pulse of employee morale. The survey is customizable for each business and contains questions with the most important factors such as employee health and well being, communication, confidence, and leadership.

"Digital Forms fits in with a whole new paradigm in the software world," says CEO Alok Pant. "It allows a business user to make their own specialized applications fast and easy with no coding necessary."

The low-code platform has a drag-and-drop form building feature to instantly deploy surveys, can store data in the Unvired Cloud, and instantly generate reports for insights in the administration portal.

The startup already has customers using it for their COVID-19 response, with users choosing to use it as a sort of information hub with frequently asked questions along with questions regarding employee and health wellbeing. While other companies use for surveying the number of masks and hand sanitizer supplies available.

The forms app, already in the works months before the virus changed the scope of daily life, will be officially launched in July.

"Digital Forms inadvertently became the perfect tool to easily build forms and create workflows during the time of the coronavirus pandemic," says Pant. "We wanted to help our community in any small way we can, so we saw offering this app for free as a great opportunity to help our business community."

Unvired, which is based out of Station Houston, has nationwide and international clients in a variety of different industries. According to Pant, Unvired's platform for surveys and customizable forms was first born out of their own customer's need for an app with form digitization capabilities.

"Many of our customers, especially in the oil field use many paper forms as part of their process," says Plant. "Our app is a very form-centric application that can serve our customers with automated digitization of forms, making it easier for employees to reduce manual data entry, enable real-time decision making, and lower operational costs."

This launch is only part of Unvired's new line of products. The startup is also releasing Chyme Bots, a digital communications solution that can be tailored to a specific business to answer frequently asked questions quickly and remotely.

"Many businesses will have to start to invest in digital in the near future," says Pant. "If they want to get out of the slump the pandemic has landed many businesses, digitization along with digital applications will be key to growth and efficiency."

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How Houston innovators played a role in the historic Artemis II splashdown

safe landing

Research from Rice University played a critical role in the safe return of U.S. astronauts aboard NASA’s Artemis II mission this month.

Rice mechanical engineer Tayfun E. Tezduyar and longtime collaborator Kenji Takizawa developed a key computational parachute fluid-structure interaction (FSI) analysis system that proved vital in NASA’s Orion capsule’s descent into the Pacific Ocean. The FSI system, originally developed in 2013 alongside NASA Johnson Space Center, was critical in Orion’s three-parachute design, which slowed the capsule as it returned to Earth, according to Rice.

The model helped ensure that the parachute design was large enough to slow the capsule for a safe landing while also being stable enough to prevent the capsule from oscillating as it descended.

“You cannot separate the aerodynamics from the structural dynamics,” Tezduyar said in a news release. “They influence each other continuously and even more so for large spacecraft parachutes, so the analysis must capture that interaction in a robustly coupled way.”

The end result was a final parachute system, refined through NASA drop tests and Rice’s computational FSI analysis, that eliminated fluctuations and produced a stable descent profile.

Apart from the dynamic challenges in design, modeling Orion’s parachutes also required solving complex equations that considered airflow and fabric deformation and accounted for features like ringsail canopy construction and aerodynamic interactions among multiple parachutes in a cluster.

“Essentially, my entire group was dedicated to that work, because I considered it a national priority,” Tezduyar added in the release. “Kenji and I were personally involved in every computer simulation. Some of the best graduate students and research associates I met in my career worked on the project, creating unique, first-of-its-kind parachute computer simulations, one after the other.”

Current Intuitive Machines engineer Mario Romero also worked on Orion during his time at NASA. From 2018 to 2021, Romero was a member of the Orion Crew Capsule Recovery Team, which focused on creating likely scenarios that crewmembers could encounter in Orion.

The team trained in NASA’s 6.2-million-gallon pool, using wave machines to replicate a range of sea conditions. They also simulated worst-case scenarios by cutting the lights, blasting high-powered fans and tipping a mock capsule to mimic distress situations. In some drills, mock crew members were treated as “injured,” requiring the team to practice safe, controlled egress procedures.

“It’s hard to find the appropriate descriptors that can fully encapsulate the feeling of getting to witness all the work we, and everyone else, did being put into action,” Romero tells InnovationMap. “I loved seeing the reactions of everyone, but especially of the Houston communities—that brought me a real sense of gratitude and joy.”

Intuitive Machines was also selected to support the Artemis II mission using its Space Data Network and ground station infrastructure. The company monitored radio signals sent from the Orion spacecraft and used Doppler measurements to help determine the spacecraft's precise position and speed.

Tim Crain, Chief Technology Officer at Intuitive Machines, wrote about the experience last week.

"I specialized in orbital mechanics and deep space navigation in graduate school,” Crain shared. “But seeing the theory behind tracking spacecraft come to life as they thread through planetary gravity fields on ultra-precise trajectories still seems like magic."

UH breakthrough moves superconductivity closer to real-world use

Energy Breakthrough

University of Houston researchers have set a new benchmark in the field of superconductivity.

Researchers from the UH physics department and the Texas Center for Superconductivity (TcSUH) have broken the transition temperature record for superconductivity at ambient pressure. The accomplishment could lead to more efficient ways to generate, transmit and store energy, which researchers believe could improve power grids, medical technologies and energy systems by enabling electricity to flow without resistance, according to a release from UH.

To break the record, UH researchers achieved a transition temperature 151 Kelvin, which is the highest ever recorded at ambient pressure since the discovery of superconductivity in 1911.

The transition temperature represents the point just before a material becomes superconducting, where electricity can flow through it without resistance. Scientists have been working for decades to push transition temperature closer to room temperature, which would make superconducting technologies more practical and affordable.

Currently, most superconductors must be cooled to extremely low temperatures, making them more expensive and difficult to operate.

UH physicists Ching-Wu Chu and Liangzi Deng published the research in the Proceedings of the National Academy of Sciences earlier this month. It was funded by Intellectual Ventures and the state of Texas via TcSUH and other foundations. Chu, founding director and chief scientist at TcSUH, previously made the breakthrough discovery that the material YBCO reaches superconductivity at minus 93 K in 1987. This helped begin a global competition to develop high-temperature superconductors.

“Transmitting electricity in the grid loses about 8% of the electricity,” Chu, who’s also a professor of physics at UH and the paper’s senior author, said in a news release. “If we conserve that energy, that’s billions of dollars of savings and it also saves us lots of effort and reduces environmental impacts.”

Chu and his team used a technique known as pressure quenching, which has been adapted from techniques used to create diamonds. With pressure quenching, researchers first apply intense pressure to the material to enhance its superconducting properties and raise its transition temperature.

Next, researchers are targeting ambient-pressure, room-temperature superconductivity of around 300 K. In a companion PNAS paper, Chu and Deng point to pressure quenching as a promising approach to help bridge the gap between current results and that goal.

“Room-temperature superconductivity has been seen as a ‘holy grail’ by scientists for over a century,” Rohit Prasankumar, director of superconductivity research at Intellectual Ventures, said in the release. “The UH team’s result shows that this goal is closer than ever before. However, the distance between the new record set in this study and room temperature is still about 140 C. Closing this gap will require concerted, intentional efforts by the broader scientific community, including materials scientists, chemists, and engineers, as well as physicists.”

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This article originally appeared on EnergyCapitalHTX.com.