Mobile ordering technology for hospital employees just got a major tech upgrade. Photo courtesy of Rivalry Tech

Houston-based Rivalry Tech announced that it has partnered up with Canadian RoboEatz to bring hospital employees on-demand meals 24/7.

RoboEatz is known for its autonomous robotic kitchen system, which prepares high-quality dishes efficiently and consistently for health care organizations, businesses, higher education institutions and quick-service restaurants.

Rivalry Tech will couple RoboEatz's system with its user interface, known as myEATZ, that's currently in use at several Houston Methodist Hospitals, the TMC Innovation Factory, and in resorts, hospitals, office buildings, and more, according to the company's website.

"At Rivalry Tech, we're dedicated to pushing our boundaries into cutting-edge technologies with innovative partners like RoboEatz," Aaron Knape, CEO of Rivalry Tech, says in a statement. "Partnering with RoboEatz allows us to take this commitment a step further by providing an interface that gives users complete control over their dining choices and preferences."

Rivalry Tech originally founded myEATZ as an in-stadium ordering app in 2018, then known as sEATz. The company rebranded and introduced myEATz in 2022 and launched a new app about a year ago.

The company raised $3.5 million in funding to expand into the health care space in 2022 and initially rolled out at Houston Methodist The Woodlands Hospital, Houston Methodist West Hospital, Houston Methodist Clear Lake Hospital, Houston Methodist Continuing Care Hospital, and Houston Methodist Willowbrook Hospital last spring. According to Rivalry, its partner Aramark Healthcare+ has been important to the expansion of their technology within the health care sector.

"We believe this partnership marks a pivotal moment in the evolution of dining technology," Janis Poruks, CTO and Co-Founder of RoboEatz, said in a statement. "By integrating Rivalry Tech's user interface with our automated robotic kitchen, we're transforming dining into an interactive and personalized experience. Our goal is to redefine convenience and quality in dining while reducing the need for full-time employees."

MyEATZ, then sEATz, was part of Softeq Development’s accelerator in 2022. Click here to see the latest Houston tech companies to join.
More Houston-area hospital workers now have access to this Houston startup's mobile ordering platform. Image courtesy of Rivalry Tech

Mobile ordering tech company expands to 5 Houston hospitals

hi, tech

More Houston hospital workers now have access to on-demand mobile ordering thanks to a Houston startup.

Houston-based Rivalry Tech has rolled out its its mobile ordering platform, myEATz, into five of Houston Methodist's hospital cafes. The hospital employees can now order food and beverages from the myEATz app or web platform.

The platform is now available at: Houston Methodist The Woodlands Hospital, Houston Methodist West Hospital, Houston Methodist Clear Lake Hospital, Houston Methodist Continuing Care Hospital, and Houston Methodist Willowbrook Hospital.

"Employee wellness is especially important in healthcare as worker shortages, combined with fatigue, continue to be a concern," says Aaron Knape, CEO and co-founder of Rivalry Tech, in a news release. "MyEATz offers more than just access to onsite food and beverage options, it encourages employees to utilize their meal breaks to recharge and make the most of their break."

The expansion aligns with Rivalry's partnership with Aramark Healthcare+, which operates all of the dining operations at Houston Methodist.

“We are thrilled to expand our partnership with Rivalry Tech to bring mobile ordering to five additional Aramark Healthcare+ Houston Methodist locations," says Dave Hanson, vice president of operations at Aramark Healthcare+, in the release. "Our continued investment in technology is a testament to our commitment to providing exceptional service and convenience to our healthcare caregivers. With Rivalry Tech's myEATz platform and our operational expertise, we are confident in our ability to enhance the overall dining experience for our guests.”

Founded in 2018 as sEATz, an in-stadium ordering app, Rivalry Tech rebranded and introduced the myEATz concept last year. Since then, the company rolled out its new app and raised $3.5 million in funding to expand its technology into the health care hospitality space.

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Houston researchers make headway on affordable, sustainable sodium-ion battery

Energy Solutions

A new study by researchers from Rice University’s Department of Materials Science and NanoEngineering, Baylor University and the Indian Institute of Science Education and Research Thiruvananthapuram has introduced a solution that could help develop more affordable and sustainable sodium-ion batteries.

The findings were recently published in the journal Advanced Functional Materials.

The team worked with tiny cone- and disc-shaped carbon materials from oil and gas industry byproducts with a pure graphitic structure. The forms allow for more efficient energy storage with larger sodium and potassium ions, which is a challenge for anodes in battery research. Sodium and potassium are more widely available and cheaper than lithium.

“For years, we’ve known that sodium and potassium are attractive alternatives to lithium,” Pulickel Ajayan, the Benjamin M. and Mary Greenwood Anderson Professor of Engineering at Rice, said in a news release. “But the challenge has always been finding carbon-based anode materials that can store these larger ions efficiently.”

Lithium-ion batteries traditionally rely on graphite as an anode material. However, traditional graphite structures cannot efficiently store sodium or potassium energy, since the atoms are too big and interactions become too complex to slide in and out of graphite’s layers. The cone and disc structures “offer curvature and spacing that welcome sodium and potassium ions without the need for chemical doping (the process of intentionally adding small amounts of specific atoms or molecules to change its properties) or other artificial modifications,” according to the study.

“This is one of the first clear demonstrations of sodium-ion intercalation in pure graphitic materials with such stability,” Atin Pramanik, first author of the study and a postdoctoral associate in Ajayan’s lab, said in the release. “It challenges the belief that pure graphite can’t work with sodium.”

In lab tests, the carbon cones and discs stored about 230 milliamp-hours of charge per gram (mAh/g) by using sodium ions. They still held 151 mAh/g even after 2,000 fast charging cycles. They also worked with potassium-ion batteries.

“We believe this discovery opens up a new design space for battery anodes,” Ajayan added in the release. “Instead of changing the chemistry, we’re changing the shape, and that’s proving to be just as interesting.”

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This story originally appeared on EnergyCapitalHTX.com.

FAA demands investigation into SpaceX's out-of-control Starship flight

Out of this world

The Federal Aviation Administration is demanding an accident investigation into the out-of-control Starship flight by SpaceX on May 27.

Tuesday's test flight from Texas lasted longer than the previous two failed demos of the world's biggest and most powerful rocket, which ended in flames over the Atlantic. The latest spacecraft made it halfway around the world to the Indian Ocean, but not before going into a spin and breaking apart.

The FAA said Friday that no injuries or public damage were reported.

The first-stage booster — recycled from an earlier flight — also burst apart while descending over the Gulf of Mexico. But that was the result of deliberately extreme testing approved by the FAA in advance.

All wreckage from both sections of the 403-foot (123-meter) rocket came down within the designated hazard zones, according to the FAA.

The FAA will oversee SpaceX's investigation, which is required before another Starship can launch.

CEO Elon Musk said he wants to pick up the pace of Starship test flights, with the ultimate goal of launching them to Mars. NASA needs Starship as the means of landing astronauts on the moon in the next few years.

TMC med-tech company closes $2.5M series A, plans expansion

fresh funding

Insight Surgery, a United Kingdom-based startup that specializes in surgical technology, has raised $2.5 million in a series A round led by New York City-based life sciences investor Nodenza Venture Partners. The company launched its U.S. business in 2023 with the opening of a cleanroom manufacturing facility at Houston’s Texas Medical Center.

The startup says the investment comes on the heels of the U.S. Food and Drug Administration (FDA) granting clearance to the company’s surgical guides for orthopedic surgery. Insight says the fresh capital will support its U.S. expansion, including one new manufacturing facility at an East Coast hospital and another at a West Coast hospital.

Insight says the investment “will provide surgeons with rapid access to sophisticated tools that improve patient outcomes, reduce risk, and expedite recovery.”

Insight’s proprietary digital platform, EmbedMed, digitizes the surgical planning process and allows the rapid design and manufacturing of patient-specific guides for orthopedic surgery.

“Our mission is to make advanced surgical planning tools accessible and scalable across the U.S. healthcare system,” Insight CEO Henry Pinchbeck said in a news release. “This investment allows us to accelerate our plan to enable every orthopedic surgeon in the U.S. to have easy access to personalized surgical devices within surgically meaningful timelines.”

Ross Morton, managing Partner at Nodenza, says Insight’s “disruptive” technology may enable the company to become “the leader in the personalized surgery market.”

The startup recently entered a strategic partnership with Ricoh USA, a provider of information management and digital services for businesses. It also has forged partnerships with the Hospital for Special Surgery in New York City, University of Chicago Medicine, University of Florida Health and UAB Medicine in Birmingham, Alabama.