A brother and sister team have created a digital tool to connect people on their outdoor adventures. Getty Images

Jeff Long had plenty of professional connections, but he struggled to find a network of people with similar outdoor hobbies.

"I'm a climber and I had no good way to meet other climbers," he says.

His sister, Sarah Long, had a similar problem when she was skiing at the Whistler Resort in British Columbia.

"I was alone and I was looking for people to ski with," she says. "So, I actually got on Tinder and made it a point to say, 'Not looking for a hookup, but if you're here and want to ski, so am I.'"

The siblings weren't alone in their dissatisfaction, and, within a few months of launching Axis Earth, the Houston-based app has over 1,500 users.

The app is part location finder, part social media channel and part professional networking tool. Designed for enthusiasts and professional athletes of individual sports (think: skiing, climbing, surfing, etc.), Axis Earth connects them with others in their area who share their interests, giving them running or climbing partners.

"We use information input by the users and geolocation software to find them the best connections," explained Jeff. "And our algorithm filters through what they've provided us about their interests and level of participation or competition so we can give them the people who seem most compatible."

The app launched on Sept. 15, but the siblings have put in nearly two years of development.

"The first year was really fleshing out the idea, and creating a business plan that allowed us to feel comfortable being able to bring it to market," says Sarah.

The pair divided their tasks for creating the app based on their own strengths. Sarah, who's based in the Washington D.C. area, handles the business development, logistics, and operations. She founded her marketing and communications services firm called Breck — named after the Colorado skiing resort, Breckenridge. Jeff, who Sarah calls "the face of Axis Earth" and is naturally more outgoing, dealt with marketing and brand awareness.

She and Jeff did multiple interviews with athletes about the kinds of things they wanted to see in a site like this. Software teams spent six months building the back-end mechanisms that would put those opinions into practice. Then came all the front-end design.

The result is an app that can appeal, the Longs feel, to users across multiple disciplines and at multiple skill levels. Users select the sport they're passionate about and choose their level of of participation from beginner, intermediate, or professional.

"And for those who select professional, we independently validate that," says Sarah.

The app is designed for those who enjoy being active. Jeff said that they wanted something that would use technology to get people away from technology.

"I want people to be able to use their phones to put down their phones," he says. "Whether you're using the app to find other people who want to do what you do, or if you're looking at a photo someone posted and it inspires you to get out there and be more active."

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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.