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

 
 

Supporting and honoring our Hispanic-Latino clients is not just a month-long initiative, it is a long-term, generational investment in America and we are proud to be investing in a stronger economy for Houston now and for years to come. Photo via Getty Images

Every year at this time ― Hispanic Heritage Month ― we collectively celebrate the economic, cultural, and social contributions of the Hispanic-Latino community to our nation. We honor the work of past generations which have allowed children and future generations to benefit from more opportunities.

As diverse a community as is the world, we strive to build a future where there are no barriers for success, and at Bank of America, we do our part to make an impact by helping build Hispanic-Latino wealth in Houston.

The numbers are clear: The 2020 Census revealed that the Hispanic-Latino population in the United States rose to 62.1 million, making up 18.7 percent of the total U.S. population and accounting for slightly more than half (51.1 percent) of the population growth between 2010 and 2020. Hispanic-Latinos now open more small businesses than any other group in the country and are also the fastest-growing demographic of small business owners across the nation. It is not surprising that Hispanic-Latino economic power continues to rise year after year. According to Nielsen Scarborough, the number of Houston Hispanic businesses have increased 85 percent since 2013.

Investing in business

Investing in Hispanic-Latino wealth means supporting entrepreneurs so they are set up for success. Early-stage funding is critical for the growth of a new business, especially when Hispanic-Latino entrepreneurs are still faced with gaps in financial literacy and business education, funding, and networking opportunities.

According to data from Crunchbase, Latino-founded startups accounted for only 2.1 percent of venture investments in the U.S. last year. This is unjustifiable.

As part of our commitment to advancing racial equality and economic opportunity, we have dedicated $350 million in minority- and women-led companies through capital investment by mission-focused venture funds. Of the funds we have in our portfolio, one in every four are led by Hispanic-Latino managers, providing capital that will help entrepreneurs and small business owners grow their businesses, create jobs, and improve financial stability.

An important element to creating opportunities for Hispanic-Latinos to build wealth, whether as a business owner or an employee, is ensuring that young people recognize higher education as a pathway to achieve success. That means partnering with colleges and universities and investing in job creation, skills-building, and support services for students to do so. Locally, we do this with EMERGE Fellowship and with the University of Houston College of Medicine. When we invest in students, we are investing in future professionals and business leaders who will build Hispanic-Latino wealth and contribute to Houston’s economy and culture. This is something we can celebrate together for years to come.

Investing in sustainable homeownership

Sustainable homeownership provides a lasting investment for future generations and cycles capital into the community. The National Association of Hispanic Real Estate Professionals (NAHREP) recently released data showing an increase in Latino homeownership, from 47.5 percent in 2019 to 48.4 percent in 2021, the highest level since the mid-2000s. Through the Community Homeownership Commitment, which provides low down payment loans and closing cost grants, families can take their savings and turn them into lasting legacies. It is a pillar for families to build wealth.

Here in Houston, we also support organizations that assist with homeownership, like Tejano Center, Avenue CDC, and Houston Habitat for Humanity. Building Hispanic-Latino home equity increases the amount of capital families can use now or in the future helping build our Houston economy.

During the past decade, the rate of Hispanic-Latino economic development has far outpaced rates among non-Hispanics. Supporting and honoring our Hispanic-Latino clients is not just a month-long initiative, it is a long-term, generational investment in America and we are proud to be investing in a stronger economy for Houston now and for years to come.

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Rick Jaramillo is the market executive for Bank of America Houston.

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