Looks like they've found their match. Photo courtesy of Stir

The 20 million single parents in the United States now have a dating app to call their own: Dallas-based dating app company Match just launchedStir, a dating app designed to connect single parents who are seeking dates.

“Where mainstream dating apps cater to the general population, single parents can often feel like outliers, and they are oftentimes overlooked on mainstream dating apps,” says Din Thi Bui, vice president of new verticals at Match. “It was important for us to intentionally design an app for the single parent community, and make it easier for them to connect with others without fear of judgment.”

The rollout coincided with National Single Parent Day. Surveys conducted by Match continually show single parents find it tough to date. In part, Match says, that’s because some single parents feel potential partners are turned off when it’s disclosed that they have children.

Bui says the Stir app is available to any single parent interested in dating other single parents, regardless of sexual orientation and other factors. When building their Stir profile, a user can set various dating preferences.

One of the app’s unique features is Stir Time, which enables single parents to more easily coordinate their schedules.

The app can be downloaded from the iOS App Store or Google Play. Upgraded versions are priced at $39.99 for one month, $89.99 for three months, and $119.99 for six months. It’s available in English, Chinese, Japanese, and Korean.

Matches made on Stir are based on responses to member profile questions related to hobbies, dating preferences, likes, dislikes, parental schedules, and communication preferences.

“Having kids shouldn't be a dealbreaker when dating,” Bui says in a news release. “We’re dedicated to giving single parents a dating experience where they are celebrated and feel like they can be themselves. With that, our hope is that they can truly focus on having a personal life beyond navigating parenthood.”

Match’s other dating apps include Tinder, Hinge, OurTime, and OkCupid.

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This article originally ran on CultureMap.

BumbleSpot launched in Houston at all three Nourish Juice Bar locations. Courtesy of Nourish

Texas-based Bumble launches Houston meet-up hubs for safe and productive interactions

Digital turned reality

Turning digital connections into real-life associations can be a little nerve wracking, no matter the context. Austin-based Bumble, a dating app that's expanded to become a networking resource, is trying to make that first face-to-face meeting a little safer and smoother.

"The idea for BumbleSpot is to create a network of physical locations across the US and Canada that support our mission to end misogyny and empower women in their relationships across all aspects of life," Andee Olson, director of partnerships at Bumble, says in a press release.

Over 80 BumbleSpots have been named — with more promised to announce over the next year. While Houston wasn't among the roll-out cities, it officially has three BumbleSpots to choose from, as all three Nourish Juice Bar locations have signed on as partners.

Jessica Huffman opened the first Nourish Juice Bar in the summer of 2015 in Montrose, and her Rice Village and Heights locations followed suit. She says when Bumble reached out to her, she jumped onboard since she has mutual friends with Bumble's founder and CEO, Whitney Wolfe Herd.

To be a BumbleSpot, the establishment must agree to uphold the mission and values of Bumble, which prioritizes safety, kindness, respect, equality, accountability, and growth, according to a Bumble spokesperson.

Huffman says Nourish is perfect for Bumble with its focus on healthy foods and a friendly environment.

"When you're in Nourish, you're probably going to see me or my brother or one of our employees who's worked there for a while," Huffman says. "We talk to everyone all the time and always try to make people feel comfortable."

A spokesperson says more Houston partners are coming, as local business have expressed interest following the launch of BumbleSpot.

Bumble premiered in 2014 as a female-first dating app, and moved its headquarters to Austin in 2017. In March of 2016, it launched BumbleBFF focused on creating friendships. Then, just a few months later, it launched BumbleBizz focusing on making business connections.

In August, the company launched Bumble Fund — an early-stage investment fund focused on female-led companies. The fund's first five benefactors were named as BeautyCon, Cleo Capital, Female Founders Fund, Mahmee, and Sofia Los Angeles.

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Houston agriculture robotics co. raises $21.5M series A to grow climatetech solution

seeing green

A Houston energy tech startup has raised a $21.5 million series a round of funding to support the advancement of its automated technology that converts field wastes into stable carbon.

Applied Carbon, previously known as Climate Robotics, announced that its fresh round of funding was led by TO VC, with participation from Congruent Ventures, Grantham Foundation, Microsoft Climate Innovation Fund, S2G Ventures, Overture.vc, Wireframe Ventures, Autodesk Foundation, Anglo American, Susquehanna Foundation, US Endowment for Forestry and Communities, TELUS Pollinator Fund for Good, and Elemental Excelerator.

The series A funding will support the deployment of its biochar machines across Texas, Oklahoma, Arkansas, and Louisiana.

"Multiple independent studies indicate that converting crop waste into biochar has the potential to remove gigatons of CO2 from the atmosphere each year, while creating trillions of dollars in value for the world's farmers," Jason Aramburu, co-founder and CEO of Applied Carbon, says in a news release. "However, there is no commercially available technology to convert these wastes at low cost.

"Applied Carbon's patented in-field biochar production system is the first solution that can convert crop waste into biochar at a scale and a cost that makes sense for broad acre farming," he continues.

Applied Carbon rebranded in June shortly after being named a top 20 finalist in XPRIZE's four-year, $100 million global Carbon Removal Competition. The company also was named a semi-finalist and awarded $50,000 from the Department of Energy's Carbon Dioxide Removal Purchase Pilot Prize program in May.

"Up to one-third of excess CO2 that has accumulated in the atmosphere since the start of human civilization has come from humans disturbing soil through agriculture," Joshua Phitoussi, co-founder and managing partner at TO VC, adds. "To reach our net-zero objectives, we need to put that carbon back where it belongs.

"Biochar is unique in its potential to do so at a permanence and price point that are conducive to mass-scale adoption of carbon dioxide removal solutions, while also leaving farmers and consumers better off thanks to better soil health and nutrition," he continues. "Thanks to its technology and business model, Applied Carbon is the only company that turns that potential into reality."

The company's robotic technology works in field, picking up agricultural crop residue following harvesting and converts it into biochar in a single pass. The benefits included increasing soil health, improving agronomic productivity, and reducing lime and fertilizer requirements, while also providing a carbon removal and storage solution.

"We've been looking at the biochar sector for over a decade and Applied Carbon's in-field proposition is incredibly compelling," adds Joshua Posamentier, co-founder and managing partner of Congruent Ventures. "The two most exciting things about this approach are that it profitably swings the agricultural sector from carbon positive to carbon negative and that it can get to world-scale impact, on a meaningful timeline, while saving farmers money."

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This article originally ran on EnergyCapital.

3 Houston innovators to know this week

who's who

Editor's note: Every week, I introduce you to a handful of Houston innovators to know recently making headlines with news of innovative technology, investment activity, and more. This week's batch includes a Houston chemist, a cleaning product founder, and a UH researcher.


James Tour, chemist at Rice University

The four-year agreement will support the team’s ongoing work on removing PFAS from soil. Photo via Rice University

A Rice University chemist James Tour has secured a new $12 million cooperative agreement with the U.S. Army Engineer Research and Development Center on the team’s work to efficiently remove pollutants from soil.

The four-year agreement will support the team’s ongoing work on removing per- and polyfluoroalkyl substances (PFAS) from contaminated soil through its rapid electrothermal mineralization (REM) process, according to a statement from Rice.

“This is a substantial improvement over previous methods, which often suffer from high energy and water consumption, limited efficiency and often require the soil to be removed,” Tour says. Read more.

Kristy Phillips, founder and CEO of Clean Habits

What started as a way to bring natural cleaning products in from overseas has turned into a promising application for more sustainable agriculture solutions. Photo via LinkedIn

When something is declared clean, one question invariably springs to mind: just how clean is clean?

Then it is, “What metrics decide what’s clean and what’s not?”

To answer those questions, one must abandon the subjective and delve into the scientific — and that’s where Clean Habits come in. The company has science on its side with Synbio, a patented cleaning formula that combines a unique blend of prebiotics and probiotics for their signature five-day clean.

“Actually, we are a synbiotic, which is a prebiotic and a probiotic fused together,” says Kristy Phillips, founder and CEO of Clean Habits. “And that's what gives us the five-day clean, and we also have the longest shelf life — three years — of any probiotic on the market.” Read more.

Jiming Bao, professor at University of Houston

Th innovative method involves techniques that will be used to measure and visualize temperature distributions without direct contact with the subject being photographed. Photo via UH.edu

A University of Houston professor of electrical and computer engineering, Jiming Bao, is improving thermal imaging and infrared thermography with a new method to measure the continuous spectrum of light.

His innovative method involves techniques that will be used to measure and visualize temperature distributions without direct contact with the subject being photographed, according to the university. The challenges generally faced by conventional thermal imaging is addressed, as the new study hopes to eliminate temperature dependence, and wavelength.

“We designed a technique using a near-infrared spectrometer to measure the continuous spectrum and fit it using the ideal blackbody radiation formula,” Bao tells the journal Device. “This technique includes a simple calibration step to eliminate temperature- and wavelength-dependent emissivity.” Read more.

Houston chemist earns $12M grant to support innovative soil pollutant removal process

making moves

A Rice University chemist James Tour has secured a new $12 million cooperative agreement with the U.S. Army Engineer Research and Development Center on the team’s work to efficiently remove pollutants from soil.

The four-year agreement will support the team’s ongoing work on removing per- and polyfluoroalkyl substances (PFAS) from contaminated soil through its rapid electrothermal mineralization (REM) process, according to a statement from Rice.

Traditionally PFAS have been difficult to remove by conventional methods. However, Tour and the team of researchers have been developing this REM process, which heats contaminated soil to 1,000 C in seconds and converts it into nontoxic calcium fluoride efficiently while also preserving essential soil properties.

“This is a substantial improvement over previous methods, which often suffer from high energy and water consumption, limited efficiency and often require the soil to be removed,” Tour said in the statement.

The funding will help Tour and the team scale the innovative REM process to treat large volumes of soil. The team also plans to use the process to perform urban mining of electronic and industrial waste and further develop a “flash-within-flash” heating technology to synthesize materials in bulk, according to Rice.

“This research advances scientific understanding but also provides practical solutions to critical environmental challenges, promising a cleaner, safer world,” Christopher Griggs, a senior research physical scientist at the ERDC, said in the statement.

Also this month, Tour and his research team published a report in Nature Communications detailing another innovative heating technique that can remove purified active materials from lithium-ion battery waste, which can lead to a cleaner production of electric vehicles, according to Rice.

“With the surge in battery use, particularly in EVs, the need for developing sustainable recycling methods is pressing,” Tour said in a statement.

Similar to the REM process, this technique known as flash Joule heating (FJH) heats waste to 2,500 Kelvin within seconds, which allows for efficient purification through magnetic separation.

This research was also supported by the U.S. Army Corps of Engineers, as well as the Air Force Office of Scientific Research and Rice Academy Fellowship.

Last year, a fellow Rice research team earned a grant related to soil in the energy transition. Mark Torres, an assistant professor of Earth, environmental and planetary sciences; and Evan Ramos, a postdoctoral fellow in the Torres lab; were given a three-year grant from the Department of Energy to investigate the processes that allow soil to store roughly three times as much carbon as organic matter compared to Earth's atmosphere.

By analyzing samples from the East River Watershed, the team aims to understand if "Earth’s natural mechanisms of sequestering carbon to combat climate change," Torres said in a statement.