Ph.D.

Jessica Rouge Empowers Underrepresented Women in Science

Jessica Rouge (far left) with the members of her lab (UConn Photo).

Before sunrise, Jessica Rouge used to leap out of bed in the glow of darkness and race to the Charles River with her teammates for crew practice.  

A few hours later, the future UConn associate chemistry professor would run back to Boston College for her morning science class: she was among a small group of female students pursuing a B.S. degree in biochemistry. 

Rouge still sprints, but in a different way: now, she doubles as teacher, mother to two toddlers, mentor to young scientists, hobby musician and soon she will potentially add another role to her repertoire: science entrepreneur. 

Rouge’s lab group, which is more than 50 percent female, “seeks to understand how enzymes and nucleic acids can be used in new ways to engineer highly specific and targeted responses in chemical and biological systems. Specifically, her team is interested in developing new chemical strategies for assembling catalytic RNA sequences at nanoparticle surfaces for sensing, diagnostic, and therapeutic applications.” 

Rouge was a 2022-2023 recipient of the SPARK Technology Commercialization Fund, a program that helps shepherd the process of translating invention to entrepreneurial success. 

With the preclinical data she was able to secure using the Spark Fund resources, Rouge is hopeful that she and her collaborators are close to licensing her technology. 

Read the full story at UConn Today

The World’s Smallest Basketball, from the Basketball Capital of the World

worlds tiniest basketball
Besides basketball and logos, the technology is used by Huey’s group for their pioneering Tomographic AFM work, studying future semiconductors, solar cells, metal alloys, and electromagnetic sensors—all with unprecedented nano-volumetric resolution.

While the UConn basketball team moves forward into March Madness, another team of Huskies is hard at work for the love of the game. 

One UConn College of Engineering department’s March Madness bracket includes creating the world’s smallest basketball. 

Researchers from the materials science and engineering department, housed in the new Science 1 building, has produced a basketball and Husky logo with the best-depth-resolution nanolithography in the world.  

“After we determined that our new technique worked, we wanted to do an eye-catching school spirit-related project,” says department head Bryan Huey. “A basketball and the Husky logo seemed to be a perfect way to celebrate UConn. It was fun watching our project gradually (and microscopically) take shape, and we couldn’t be more pleased with the results!”

The pictures were “carved” into a crystalline substrate. Laterally, the patterns are about 4-5 um. For comparison, a human hair is roughly 50 um. And the depth of the engraving is only 5 nm, which is another 1000x smaller than the width. Hence, the world’s smallest basketball was chiseled here in Storrs. 

Read the full story at UConn Today