Cotidié's fabrics are lightweight and moisture wicking — similar to exercise clothing — making the pieces conducive to the Houston heat and humidity. Lauren Marek/Cotidié

Houston is a humid subtropical climate — the majority of the year brings hot and sticky weather. Local entrepreneur Kristina Haag found herself struggling to find traditional clothing that is comfortable in the Texas heat, so she created it herself.

"With Cotidié, it is all about the functionality of the clothing," says Haag, founder of the clothing line Cotidié. "It is more traditional items, but the use of technical fabrics is our differentiating factor."

The online retailer, which launched in June 2019, offers pieces specifically tailored for women who are up against Houston's hot and muggy climate.

The line offers dresses, jackets, pants, skirts, and tops, ranging between $60 and $200 in price. The fabrics, sourced from Italy and Taiwan, provide breathable comfort, along with an elastic, structured fit for a more tailored look. All items are moisture wicking and machine washable. The line uses three different fabrics: LunAir, 88 percent polyester and 12 percent spandex; SolaSmooth, 73 percent nylon and 27 percent elastane; and StellaForm, 59 percent nylon and 41 percent elastane.

"Everything we use on the line is athletic technical fabric that you would typically find in workout attire, but I've repurposed these fabrics to use in a contemporary womenswear line," Haag tells InnovationMap. "I wanted to create a more foundational capsule clothing collection that women can draw their own inspiration from."

Haag, originally from Houston, studied history and business at Rice University before moving to London to attend the British School of Fashion. Following a few years of work at a London-based fashion PR firm, she returned to Texas. Haag was working a corporate job that required extensive job-site visits.

"I thought, how is there not more stylish women's clothing on the market that is comfortable and functional," says Haag.

The name Cotidié, which means "daily" or "every day," encompasses Haag's desire to create clothing that can be worn at work, for travel, on weekends, and more. Haag was determined to find comfortable professional clothing that held up in Houston's heat and humidity and created Cotidié to bridge the gap between technical performance wear and business attire, introducing a new kind of clothing for stylish women on the go.

Kristina Haag worked a corporate job that required her to run around Houston. She thought of her new fashion line out of wanting stylish clothes conducive to Houston's climate. Lauren Marek/Cotidié

Haag worked for over a year testing different fabrics and designing each piece to blend feminine style with technical performance. Haag works with Sew Pro Production, an apparel manufacturer based in Houston to develop the pieces.

For Cotidié's fall and winter line, which launched in October 2019, Haag adapted the pieces for cooler weather as the temperature shifts.

Haag plans to expand the marketing of Cotidié to a national scale in the next year. The company currently has two employees and has plans to begin fundraising efforts in 2020. The company currently ships internationally.

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World's largest student startup competition names teams for 2025 Houston event

ready, set, pitch

The Rice Alliance for Technology and Entrepreneurship has announced the 42 student-led teams worldwide that will compete in the 25th annual Rice Business Plan Competition this spring.

The highly competitive event, known as one of the world’s largest and richest intercollegiate student startup challenges, will take place April 10–12 at Houston's The Ion. Teams in this year's competition represent 34 universities from four countries, including one team from Rice.

Graduate student-led teams from colleges or universities around the world will present their plans before more than 300 angel, venture capital, and corporate investors to compete for more than $1 million in prizes. Last year, top teams were awarded $1.5 million in investment and cash prizes.

The 2025 invitees include:

  • 3rd-i, University of Miami
  • AG3 Labs, Michigan State University
  • Arcticedge Technologies, University of Waterloo
  • Ark Health, University of Chicago
  • Automatic AI, University of Mississippi and University of New Orleans
  • Bobica Bars, Rowan University
  • Carbon Salary, Washington University in St. Louis
  • Carmine Minerals, California State University, San Bernardino
  • Celal-Mex, Monterrey Institute of Technology and Higher Education
  • CELLECT Laboratories, University of Waterloo
  • ECHO Solutions, University of Houston
  • EDUrain, University of Missouri-St. Louis
  • Eutrobac, University of California, Santa Cruz
  • FarmSmart.ai, Louisiana State University
  • Fetal Therapy Technologies, Johns Hopkins University
  • GreenLIB Materials, University of Ottawa
  • Humimic Biosystems, University of Arkansas
  • HydroHaul, Harvard University
  • Intero Biosystems, University of Michigan
  • Interplay, University of Missouri-Kansas City
  • MabLab, Harvard University
  • Microvitality, Tufts University
  • Mito Robotics, Carnegie Mellon University
  • Motmot, Michigan State University
  • Mud Rat, University of Connecticut
  • Nanoborne, University of Texas at Austin
  • NerView Surgical, McMaster University
  • NeuroFore, Washington University in St. Louis
  • Novus, Stanford University
  • OAQ, University of Toronto
  • Parthian Baattery Solutions, Columbia University
  • Pattern Materials, Rice University
  • Photon Queue, University of Illinois, Urbana-Champaign
  • re.solution, RWTH Aachen University
  • Rise Media, Yale University
  • Rivulet, University of Cambridge and Dartmouth College
  • Sabana, Carnegie Mellon University
  • SearchOwl, Case Western Reserve University
  • Six Carbons, Indiana University
  • Songscription, Stanford University
  • Watermarked.ai, University of Illinois, Urbana-Champaign
  • Xatoms, University of Toronto

This year's group joins more than 868 RBPC alums that have raised more than $6.1 billion in capital with 59 successful exits, according to the Rice Alliance.

Last year, Harvard's MesaQuantum, which was developing accurate and precise chip-scale clocks, took home the biggest sum of $335,000. While not named as a finalist, the team secured the most funding across a few prizes.

Protein Pints, a high-protein, low-sugar ice cream product from Michigan State University, won first place and the $150,000 GOOSE Capital Investment Grand Prize, as well as other prizes, bringing its total to $251,000.

Tesla recalling more than 375,000 vehicles due to power steering issue

Tesla Talk

Tesla is recalling more than 375,000 vehicles due to a power steering issue.

The recall is for certain 2023 Model 3 and Model Y vehicles operating software prior to 2023.38.4, according to the National Highway Traffic Safety Administration.

The printed circuit board for the electronic power steering assist may become overstressed, causing a loss of power steering assist when the vehicle reaches a stop and then accelerates again, the agency said.

The loss of power could required more effort to control the car by drivers, particularly at low speeds, increasing the risk of a crash.

Tesla isn't aware of any crashes, injuries, or deaths related to the condition.

The electric vehicle maker headed by Elon Musk has released a free software update to address the issue.

Letters are expected to be sent to vehicle owners on March 25. Owners may contact Tesla customer service at 1-877-798-3752 or the NHTSA at 1-888-327-4236.

Houston space tech companies land $25 million from Texas commission

Out Of This World

Two Houston aerospace companies have collectively received $25 million in grants from the Texas Space Commission.

Starlab Space picked up a $15 million grant, and Intuitive Machines gained a $10 million grant, according to a Space Commission news release.

Starlab Space says the money will help it develop the Systems Integration Lab in Webster, which will feature two components — the main lab and a software verification facility. The integration lab will aid creation of Starlab’s commercial space station.

“To ensure the success of our future space missions, we are starting with state-of-the-art testing facilities that will include the closest approximation to the flight environment as possible and allow us to verify requirements and validate the design of the Starlab space station,” Starlab CEO Tim Kopra said in a news release.

Starlab’s grant comes on top of a $217.5 million award from NASA to help eventually transition activity from the soon-to-be-retired International Space Station to new commercial destinations.

Intuitive Machines is a space exploration, infrastructure and services company. Among its projects are a lunar lander designed to land on the moon and a lunar rover designed for astronauts to travel on the moon’s surface.

The grants come from the Space Commission’s Space Exploration and Aeronautics Research Fund, which recently awarded $47.7 million to Texas companies.

Other recipients were:

  • Cedar Park-based Firefly Aerospace, which received $8.2 million
  • Brownsville-based Space Exploration Technologies (SpaceX), which received $7.5 million
  • Van Horn-based Blue Origin, which received $7 million

Gwen Griffin, chair of the commission, says the grants “will support Texas companies as we grow commercial, military, and civil aerospace activity across the state.”

State lawmakers established the commission in 2023, along with the Texas Aerospace Research & Space Economy Consortium, to bolster the state’s space industry.