Ray said taking exams always gave her stress. Understanding how stress affects you individually could be extremely valuable, she said.
“Stress has been a hot topic over the past couple years. Researchers have tried very hard to develop a test that is cheap and easy and effective and detect these hormones in low concentrations,” she said. “This test has the potential to make a strong commercial device. It would be great to see the research go in that direction.”
UC is at the forefront of biosensor technology. Its labs are examining continuous sweat testing and point-of-care diagnostics for everything from traumatic brain injury to lead poisoning.
Steckl, too, has been a preeminent innovator at UC. His papers have been cited more than 13,000 times, according to Google Scholar. In 2016, he used salmon sperm, a common byproduct of the fishing industry, to replace rare earth metals used in light-emitting diodes for a new kind of organic LED.
“We’re device engineers at heart,” Steckl said. “We don’t shy away from things we don’t know much about to begin with. We look for opportunities. That’s a hallmark of electrical engineers. We’re not smart enough not to go where we shouldn’t. Sometimes that pays off!”