pandemic tech

Rice University develops 2 new innovative tools to detect COVID-19

Rice has developed a COVID diagnostic test that uses a cell phone. Photo courtesy of Rice University

Rice University is once again spearheading research and solutions in the ongoing battle with COVID-19. The university announced two developing innovations: a "real-time sensor" to detect the virus and a cellphone tool that can detect the disease in less than an hour.

Sensing COVID
Researchers at Rice received funding for up to $1 million to develop the real-time sensor that promises to detect minute amounts of the airborne virus.

Teams at Rice and the University of Texas Medical Branch (UTMB) at Galveston are working to develop a thin film electronic device that senses as few as eight SARS-CoV-2 viruses in 10 minutes of sampling air flowing at 8 liters per minute, per a press release.

Dubbed the Real-Time Amperometric Platform Using Molecular Imprinting for Selective Detection of SARS-CoV-2 (or, RAPID), the project has been funded by the Defense Advanced Research Projects Agency (DARPA), Rice notes. Further funding will be contingent upon a successful demonstration of the technology.

Attacking with an app
Meanwhile, the university announced that its engineers have developed a plug-in tool that can diagnose COVID-19 in around 55 minutes. The tool utilizes programmed magnetic nanobeads and a tool that plugs into a basic cellphone.

First, a stamp-sized microfluidic chip measures the concentration of SARS-CoV-2 nucleocapsid protein in blood serum from a standard finger prick.

Then, nanobeads bind to SARS-CoV-2 N protein, a biomarker for COVID-19, in the chip and transport it to an electrochemical sensor that detects minute amounts of the biomarker. Paired with a Google Pixel 2 phone and a plug-in tool, researchers quickly secured a positive diagnosis.

This, researchers argue, simplifies sample handling compared to swab-based PCR tests that must be analyzed in a laboratory.

"What's great about this device is that it doesn't require a laboratory," said Rice engineer Peter Lillehoj in a statement. "You can perform the entire test and generate the results at the collection site, health clinic or even a pharmacy. The entire system is easily transportable and easy to use."

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This article originally ran on CultureMap.

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Building Houston

 
 

With Clutch, connecting brands with creators has never been easier and more inclusive. Photo courtesy of Clutch

An app that originally launched on Houston college campuses has announced it's now live nationwide.

Clutch founders Madison Long and Simone May set out to make it easier for the younger generation to earn money with their skill sets. After launching a beta at local universities last fall, Clutch's digital marketplace is now live for others to join in.

The platform connects brands to its network of creators for reliable and authentic work — everything from social media management, video creation, video editing, content creation, graphic design projects, and more. With weekly payments to creators and an inclusive platform for users on both sides of the equation, Clutch aims to make digital collaboration easier and more reliable for everyone.

“We’re thrilled to bring our product to market to make sustainable, authentic lifestyles available to everyone through the creator economy," says May, CTO and co-founder of Clutch. "We’re honored to be part of the thriving innovation community here in Houston and get to bring more on-your-own-terms work opportunities to all creators and businesses through our platform.”

In its beta, Clutch facilitated collaborations for over 200 student creators and 50 brands — such as DIGITS and nama. The company is founded with a mission of "democratizing access to information and technology and elevating the next generation for all people," according to a news release from Clutch. In the beta, 75 percent of the creators were people of color and around half of the businesses were owned by women and people of color.

“As a Clutch Creator, I set my own pricing, schedule and services when collaborating on projects for brands,” says Cathy Syfert, a creator through Clutch. “Clutch Creators embrace the benefits of being a brand ambassador as we create content about the products we love, but do it on behalf of the brands to help the brands grow authentically."

The newly launched product has the following features:

  • Creator profile, where users can share their services, pricing, and skills and review inquiries from brands.
  • Curated matching from the Clutch admin team.
  • Collab initiation, where users can accept or reject incoming collab requests with brands.
  • Collab management — communication, timing, review cycles — all within the platform.
  • In-app payments with a weekly amount selected by the creators themselves.
  • Seamless cancellation for both brands and creators.
Clutch raised $1.2 million in seed funding from Precursor Ventures, Capital Factory, HearstLab, and more. Clutch was originally founded as Campus Concierge in 2021 and has gone through the DivInc Houston program at the Ion.

Madison Long, left, and Simone May co-founded Clutch. Photo courtesy of Clutch

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