Since Moonshot Composting's inception, its subscribing businesses and residents have diverted more than 209 thousand pounds of food waste from landfills. Photo courtesy of Moonshot

From landfills leaking into the water supply to reports of recycling being dropped in landfills, Houston's sustainable future has been mired by waste management faux-pas. According to a fact sheet from the City of Houston, 81 percent of trash in Houston ends up in landfills. Brothers-in-law Chris Wood and Joe Villa co-founded Moonshot Composting in hopes of improving Houston's environmental future.

After the birth of his second child, Wood stepped away from his career as a corporate attorney to stay home and find new opportunities outside of law.

"Just through conversations and reading, it became clear that Houston had not yet picked up the pace on diverting food waste as a city," says Wood.

Composting, a method of decomposing organic solid wastes that's growing in popularity, diverts trash like food and paper towels into compost that can be used to grow plants. While letting your waste have a second life sounds like a sweet deal, it's also a sustainable one. More compost means less waste in landfills, a major contributor to harmful greenhouse gas emissions.

The scarcity of composting options left Wood with answers to what was holding Houston back. Was it the sheer size of the city alone? He reached out to Villa, who had spent 15 years in transportation logistics, with a laundry list of questions.

"How do we minimize a real waste stream that's going to the landfill and maximize streams of materials that we're not using anymore to be reused in some new form or fashion," poses Wood.

It wasn't long before Villa and Wood entrenched themselves in research. The two traveled to South Carolina for the U.S. Composting Council's annual conference last January and left feeling inspired to bring their idea to fruition. Like the rest of the world, they couldn't have anticipated that COVID-19 would rattle the nation in the weeks to come and cause a string of lockdowns across the U.S.

Brothers-in-law Chris Wood and Joe Villa co-founded Moonshot Composting in hopes of improving Houston's environmental future. Photo courtesy of Moonshot

"Even though the pandemic hit before we launched our business, we were far enough along that we felt like we could do this safely," says Wood. A benefit of Moonshot Composting's structure was its drop-off and pick-up style program for both businesses and consumers.

The two co-founders weren't the only people finding a newfound passion for. According to Google Trends, users were searching for ways to compost at home at increased rates after the first stay-at-home order was announced last March. As people were learning to back sourdough and building their puzzle collections, they were also wondering how to be more sustainable in their households. The keywords "composting at home" surged to its greatest peaks during April, July and September in 2020.

With a growth-focused plan to help Houston be greener, Moonshot Composting recently participated in cohort 3 of The Ion's Smart and Resilient Cities Accelerator, where Villa and Wood gained insights from mentors and business leaders.

The momentum has continued with the company's latest release: a digital Diversion Dashboard for residential customers who track their composting totals, compare their composting to other communities, and share the statistics on social media.

"We knew from the time that we started, that there was an opportunity to introduce technology to improve people's behavior around the trash can," says Wood. "Our plan was to operate for at least a year and understand what it's like to help people compost in their business and at home. From the beginning [of our business], we weighed everything we picked up, because we knew that what you can't measure you can't change."

After putting in place a system to weigh each compost pick-up, the two reached out to their network to bring in outside developers.

The proprietary dashboard also translates the weight of compost to residential impact. Looking at Wood's own dashboard, he can see that his compost weighs the equivalent to 168 pineapples and can notice that his neighborhood is ranked second on Moonshot Composting's list of serviceable areas.

A version of the Diversion Dashboard was first made available to commercial subscribers in the spring on a trial basis. Similar to the consumer platform, the commercial dashboard provides carbon equivalencies to compare your environmental impact like pounds of carbon dioxide removed from the atmosphere and "un-driven" miles.

Moonshot Composting's commercial subscribers include Rice University, Houston Baptist University, The Awty International School, ConocoPhillips, Tacodeli, Snooze Eatery, Ostia, and Amli Residential.

Since Moonshot Composting's inception, its subscribing businesses and residents have diverted more than 209 thousand pounds of food waste from landfills.

While the gamification of composting is new, research on the subject is promising. Gamification has been a powerful tool in the consumer technology apparatus for years. Various studies have analyzed the effectiveness of gamification as a self-motivating tool that has a positive impact on health and wellbeing and increases the meaningfulness of an action.

You can drink from a water bottle that awards you for reaching your daily intake, compete with your friends to see who took the most steps using AppleWatches or FitBits, and run miles to earn money for charity. When not enter some healthy competition with your neighbors using the Diversion Dashboard?

When creating the dashboard, Wood and Villa sought to create a fun way to motivate Houstonians to compost and connect with others over their environmental efforts. While cities like Seattle and San Francisco have established city-wide composting program, the co-founders are enthusiastic about expanding a coalition of eco-savvy Houstonians.

"Whether it's good or bad, we [Houston] don't always lead with government mandates, but we always lead with businesses working together with communities to try to do good," says Wood, "We can do it through innovation and that kind of matches the Houston spirit."

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Houston medtech startup clears FDA approval for new surgical tool

precision surgery

Houston-based Prana Surgical will soon bring a new electrosurgical tool to operating rooms around the country. The Prana System officially cleared U.S. Food and Drug Administration (FDA) approval earlier this month.

"Receiving FDA clearance for the Prana System represents a defining milestone for our company," Joanna Nathan, CEO and co-founder of Prana Surgical, said in a news release. "Surgeons today are increasingly focused on achieving precise outcomes while minimizing disruption to healthy tissue. The Prana System was designed to support that shift by integrating targeting and excision into a single, streamlined tool."

Prana Surgical began as Prana Thoracic in 2022. Back then, the company primarily focused on developing screening tools for lung cancer diagnosis. It raised $6 million in series A funding rounds in 2023 and 2024 before transitioning to broader surgical needs in 2025.

The Prana System is a minimally invasive, image-guided, single-use tissue extraction tool designed to retrieve samples without damaging healthy tissue. The tool is still designed with the respiratory system in mind, helping Prana in the fight against lung cancer and other thoracic diseases.

Reducing the impact of tissue extraction via electrosurgery and enhanced image scanning can significantly reduce complications. The Prana System combines localization and tissue-cutting capabilities in one, which keeps surgeons from having to swap out components during a procedure, making for a smoother process. It can core, cut and feel blood vessels on the way toward the intended target, giving surgeons greater control over tissue preservation.

"Electrosurgery is foundational to modern surgery, but there is still opportunity to improve how energy-based tools are applied in minimally invasive settings," Nathan added. "Our goal is to introduce a new class of image-guided surgical tools that enable more precise intervention across a range of procedures."

The company projects sales of $7.5 billion from the Prana System in the United States, estimating that 2.5 million surgical modules will be able to use the new tool. While starting out focused on biopsies, the company plans to evolve the system into other procedures, such as ablation, in the future. It is also planning for a controlled U.S. clinical rollout as it moves toward commercialization

Texas still ranks as No. 1 in U.S. for inbound moves, but growth dips

by the numbers

Texas continues to be the country’s No. 1 magnet for newcomers from other states, giving a boost to the state’s economy. However, Texas’ appeal weakened in 2024 compared with the previous year, due in large part to spiking home prices.

An analysis of U.S. Census Bureau data by self-storage platform StorageCafe shows Texas saw net interstate migration of 76,000 people in 2024. Texas’ net interstate migration dropped nearly 50 percent from 2023, according to the analysis. Net migration refers to the number of incoming residents minus the number of outgoing residents.

California remained the top source of newcomers for Texas, sending nearly 77,000 residents to the Lone Star State in 2024, the analysis says. Florida ranked second, followed by New York, Colorado and Illinois.

“These trends reveal Texas’ continued pull from both high-cost coastal markets and other large Sun Belt states, resulting in a mix of affordability-driven and job-driven relocation,” StorageCafe says.

Putting a damper on the influx of new residents: a roughly 124 percent surge in Texas home prices over the past decade, according to StorageCafe.

“While the state remains significantly more affordable than California, its top feeder state, the once-wide pricing gap has narrowed,” says StorageCafe. “For many movers, Texas is still a relative bargain, but no longer an undisputed one.”

Nonetheless, Texas keeps attracting young, highly educated people, which bodes well for the state’s long-term economic outlook, StorageCafe says. More than half of new arrivals to Texas in 2024 held at least a bachelor’s degree, and the age of newcomers averaged 32.

Where are most of these young, highly educated newcomers settling?

Lloyd Potter, former Texas state demographer, tells StorageCafe that population growth in Texas is happening most rapidly in suburban “ring counties” at the expense of slowing growth in urban cores. Ring counties are on the outskirts of major metro areas.

“Many people are moving from urban cores to suburban rings seeking lower costs, newer housing, better schools, and more space,” Potter says. “Typically, a move to a suburban county will be within commuting or hybrid‑commuting distance of major metro economies.”

Artemis II makes historic call to space station with help from Houston Mission Control

History in the making

Still aglow from their triumphant lunar flyby, the Artemis II astronauts made more history Tuesday, April 7: calling their friends aboard the International Space Station hundreds of thousands of miles away as they headed home from the moon.

It was the first moonship-to-spaceship radio linkup ever. NASA's Apollo crews had no off-the-planet company back in the 1960s and 1970s, the last time humanity set sail for deep space.

"We have been waiting for this like you can’t imagine,” Artemis II commander Reid Wiseman called out.

For Christina Koch on Artemis II and Jessica Meir aboard the space station, it marked a joyous space reunion despite being 230,000 miles (370,000 kilometers) apart. The two teamed up for the world's first all-female spacewalk in 2019 outside the orbiting lab.

Koch told her “astro-sister” that she'd hoped to meet up with her again in space “but I never thought it would be like this — it's amazing.”

“I'm so happy that we are back in space together,” Meir replied, “even if we are a few miles apart.”

Houston's Mission Control arranged the cosmic chitchat between the four lunar travelers and the space station's three NASA and one French residents.

Koch described being awe-struck by not just the beauty of Earth, “but how much blackness there was around it.”

“It just made it even more special. It truly emphasized how alike we are, how the same thing keeps every single person on planet Earth alive,” she told the space station crew. “The specialness and preciousness of that really is emphasized” when viewing the home planet from the moon.

By late Tuesday afternoon, the Artemis II astronauts had beamed back more than 50 gigabytes' worth of pictures and other data from the previous day's lunar rendezvous, which set a new distance record for humanity. The highlight: an Earthset photo reminiscent of Apollo 8's Earthrise shot from 1968.

"While they are inspirational and, I think, allow all of us to really feel a little bit of what they were feeling, there's also a lot of science hidden inside of those images," said Mission Control's lead lunar scientist Kelsey Young. “The conversations and the science lessons learned are just beginning."

During a debriefing with Young, the astronauts recounted how they spotted a cascade of pinpricks of light on the lunar surface from impacting cosmic debris. The flashes lasted mere milliseconds and coincided by chance with Monday evening's total solar eclipse.

Young said it was too soon to know whether the crew witnessed an actual meteor shower or more random, run-of-the-mill micrometeoroid hits. Either way, there were “audible screams of delight” in the science operations center, she said.

Koch described being awe-struck by not just the beauty of Earth, “but how much blackness there was around it.”

“It just made it even more special. It truly emphasized how alike we are, how the same thing keeps every single person on planet Earth alive,” she told the space station crew. “The specialness and preciousness of that really is emphasized” when viewing the home planet from the moon.

The first lunar explorers since Apollo 17 in 1972, Wiseman and his crew are aiming for a splashdown off the San Diego coast on Friday to wrap up the nearly 10-day test flight. The recovery ship USS John P. Murtha left port Tuesday for the target zone.

It sets the stage for next year's Artemis III, a lunar lander docking demo in orbit around Earth. Artemis IV will follow in 2028 with two astronauts attempting to land near the lunar south pole.

As for the Orion capsule’s pesky potty, Mission Control assured the astronauts that no maintenance was required Tuesday. The toilet has been on-and-off limits to the crew ever since last week’s launch, prompting them to rely on a backup bag-and-funnel system for urinating.

NASA Administrator Jared Isaacman told the crew following the lunar flyby Monday night: “We definitely have to fix some of the plumbing” ahead of the next Artemis mission. Engineers suspect a clogged filter in the overboard flushing system.

Aside from the toilet and other relatively minor matters, the mission has gone well, Isaacman noted at a news conference Tuesday, “but I'll breathe easier when we get through reentry and everybody's under chutes and in the water.”