Auburn University's SwiftSku took first place in this year's virtually held Rice Business Plan Competition, but it was the second place company that went home with over half a million in cash and investment prizes. Photo via rice.edu

In its 21st year, the Rice Business Plan Competition hosted 54 student-founded startups from all over the world — its largest batch of companies to date — and doled out over $1.4 million in cash and investment prizes at the week-long virtual competition.

RBPC, which is put on by the Rice Alliance for Technology and Entrepreneurship, took place Tuesday, April 6, to Friday, April 9 this year. Just like 2020, RBPC was virtually held. The competition announced the 54 participating startups last month, and coordinated the annual elevator pitches, a semi-finals round, wildcard round and live final pitches. The contestants also received virtual networking and mentoring.

Earlier this week, Rice Alliance announced the seven student-led startups that then competed in the finals. From this pack, the judges awarded the top prizes. Here's how the finalists placed and what won:

  • SwiftSku from Auburn University, point of sales technology for convenience stores that allows for real time analytics, won first place and claimed the $350,000 grand prize from Goose Capital. The company also won the $50,000 Business Angel Minority Association Prize, the $500 Best Digital Elevator Pitch Prize from Mercury Fund, and the $500 Third Place Anbarci Family People's Choice prize, bringing the company's grand total in cash and investment prizes to $401,000. The company also won the CFO Consulting Prize, a $25,000 in-kind award.
  • AgZen from the Massachusetts Institute of Technology, a pesticide alternative spray and formulation technology company, won the second place $100,000 investment prize (awarded by Finger Interests, Anderson Family Fund, Greg Novak, and Tracy Druce). The startup also won a $300,000 Owl Investment Prize, the $100,000 Houston Angel Network Prize, the $500 Best Energy Elevator Pitch Prize from Mercury Fund, and the $1,500 Third Place Anbarci Family People's Choice prize, bringing the company's grand total in cash and investment prizes to $502,000. The company also won the $30,000 in-kind Polsinelli Energy Prize.
  • FibreCoat GmbH from RWTH Aachen University, a startup with patented spinning technology for the production of inexpensive high-performance composite fibers, won the third place $50,000 investment prize (also awarded by Finger Interests, Anderson Family Fund, Greg Novak, and Tracy Druce). The company also won the $100,000 TiE Houston Angels Prize and the $500 Best Hard Tech Elevator Pitch Prize from Mercury Fund, bringing the company's grand total in cash and investment prizes to $150,500.
  • Candelytics from Harvard University, a startup building the digital infrastructure for 3-D data, won the fourth place $5,000 prize.
  • OYA FEMTECH Apparel from UCLA, an athletic wear company that designs feminine health-focused clothing, won the fifth place $5,000 prize. The company also won the $5,000 Eagle Investors Prize, the $25,000 Urban Capital Network Prize, and the $1,000 Second Place Anbarci Family People's Choice prize, bringing the company's grand total in cash and investment prizes to $36,000.
  • LFAnt Medical from McGill University , an innovative and tech-backed STI testing company, won the sixth place $5,000 prize and the $20,000 Johnson and Johnson Innovation Prize, bringing the company's grand total in cash and investment prizes to $25,000.
  • SimpL from the University of Pittsburgh, an AI-backed fitness software company, won the seventh place $5,000 prize. The company also won the $25,000 Spirit of Entrepreneurship Prize from the Pearland Economic Development Corp., bringing the company's grand total in cash and investment prizes to $30,000.

Some of the competition's participating startups outside of the seven finalists won monetary and in-kind prizes. Here's a list of those.

  • Mercury Fund's Elevator Pitch Prizes also included:
    • Best Life Science $500 Prize to Blue Comet Medical Solutions from Northwestern University
    • Best Consumer $500 Prize to EasyFlo from the University of New Mexico
    • Best Overall $1,000 prize to Anthro Energy from Stanford University
  • The Palo Alto Software Outstanding LivePlan Pitch $3,000 Prize went to LiRA Inc. from the University of North Carolina at Chapel Hill
  • The OFW Law FDA Regulatory Strategy Prize, a $20,000 in-kind award went to Paldara Inc. from Oklahoma State University.
  • The Silver Fox Mentoring Prize, which included $20,000 in kind prizes to three winners selected Ai-Ris from Texas A&M University, BruxAway from the University of Texas, and Karkinex from Rice University as recipients.
  • The first, second, and third place winners also each received the legal service prize from Baker Botts for a total of $20,000 in-kind award.
  • The Courageous Women Entrepreneurship Prize from nCourage — a $50,000 investment prize — went to Shelly Xu Design from Harvard University.
  • The SWPDC Pediatric Device Prize — usually a $50,000 investment divided its prize to two winners to receive $25,000 each
    • Blue Comet Medical Solutions from Northwestern University
    • Neurava from Purdue University
  • TMC Innovation Healthcare Prize awarded a $100,000 investment prize and admission into its accelerator to ArchGuard from Duke University
  • The Artemis Fund awarded its $100,000 investment prize to Kit Switch from Stanford University
The awards program concluded with a plan to host the 22nd annual awards in 2022 in person.

If you missed the virtual programming, each event was hosted live on YouTube and the videos are now available on the Rice Alliance's page.

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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.”