/ The Sunflower
WICHITA STATE’S STUDENT NEWS SOURCE SINCE 1896
@sunflowernews @thesunflowernews
THURSDAY Sept. 30, 2021 Volume 126 Issue 8
www.thesunflower.com
Professor wins grant to research facial recognition alternatives BY MITCHELL ADAMSON mxadamson@shockers.wichita.edu
PHOTO BY RACHEL RUDISILL / THE SUNFLOWER
Jillian Newfield, a student worker at the Innovation Hub, examines and explains the differences between figurine ships made at the hub.
‘Fail fast, learn faster:’ Innovation Hub gives students the opportunity to learn BY JULIA NIGHTENGALE news@thesunflower.com / @JuliaNightengale
At the heart of the Innovation Hub — a space for students to turn their creation ideas into reality — are the student workers, who are passionate about the hub and want to share the valuable knowledge and lessons they have learned for their futures in engineering. The Innovation Hub is located in the John Bardo Center on the innovation campus, with three floors including quiet space on the second floor to brainstorm ideas or have private conversations about projects. Senior Jillian Newfield said that safety is important at the Innovation Hub. All PPE equipment, such as safety glasses, face shields, and safety gloves are provided to students at the hub. Every machine in the Innovation Hub is ranked based on usability. For example, level 4 and 5 machines require more training and practice. “Our first couple of levels, you can use them as long as you are safe and you know what you are doing,” Newfield said. “Most people know how to use a
screwdriver.” Newfield said that they want to make sure the machines and the people who are using them are okay. Joshua Stoner, a senior in physics, said that students shouldn’t let their fear of breaking something stop them from coming in. “We would prefer if a student fail a job to learn why it failed, why this happened this way,” Stoner said. “We would see it more as an opportunity for them to learn … If they break it, we have money to replace that.” The Innovation Hub workers usually see STEM, engineering, and art students coming in to use the lab, but want to emphasize that the hub is open to students of all majors, and they work side-byside with students to teach them what they need to know. They also see more upperclassmen and want to encourage freshmen to visit as well. “Part of it is just gaining confidence with these tools, because some of them are a little imposing … by using it and learning to use it safely, it gives you confidence in yourself that you can not only design something on a computer, but you can actually build what you could conceive of,” Dean of
“You are going to mess up at some point, things aren’t going to be perfect. I think that this lab is a great place because it exemplifies that it’s perfectly fine for you to fail.” THOMAS NGUYEN Mechanical Engineering senior
Engineering Anthony Muscat said. Stoner said that they see a wide variety of projects, from students coming in to make Christmas presents for their families, to a student who has been working on a carbon-fire rocket from scratch for over a year now. Along with learning the technical skills, Stoner said that he has also learned how to tell if something is going to fail before it actually does, which can save valuable time and money when students enter into the workforce. Newfield said that she came into this position only this semester, but she had decided in seventh grade that she was going to go into engineering.
“When I was in seventh grade I took an engineering class and my instructor said that engineers solve problems and all I’ve ever really wanted to do was help people and I was like, ‘that makes sense, that’s what we’re doing,’ and I have stuck with it since,” Newfield said. Newfield said that she loves WSU’s focus on hands-on experience, and enjoys working at the Innovation Hub because she has more creative freedom than working at an internship. She said she enjoys interacting with peers and is very interested in innovation and design. “I think it’s given me more freedom on where I want to go as an engineering major, and it allows me to do a lot more projects than just doing things that don’t bring me joy,” Newfield said. Thomas Nguyen, a senior in mechanical engineering, said that he started volunteering at the Innovation Hub back in 2017 because the Innovation Hub needed help getting started. He spent two months training and said it was a fun experience. “I failed a lot, and I think it’s really important to fail,” Nguyen SEE INNOVATION PAGE 2
The National Science Foundation recently awarded assistant professor Ajita Rattani a $200,000 grant to research alternatives to biometric facial recognition. Rattani is an assistant professor of electrical engineering and computer science, and is currently working on understanding new biometric ocular technology. “Occurlar consists of iris and the region around iris. So iris consists of RATTANI patterns that differ across people. There are some race factors that may be involved,” Rattani said.
“We need to investigate this pressing need of finding solutions to biometric biases across demographics.” AJITA RATTANI WSU Faculty member
This region around the eye would include parts of skin to help identify race, along with the particular individual’s iris pattern. Current facial technology is falling short due to the mischaracterization of constituents. “Current face recognition systems are not working equitably across gender and race,” Rattani said. “For instance, females tend to underperform than males, and people with dark skin color tend to underperform. “This had led to temporary ban of this technology by various states, San Francisco being the first. However, this temporary ban is not the solution. We need to investigate this pressing need of finding solutions to biometric biases across demographics.” Rattani said the reason why people of color tend to underperform may have to do with the SEE PROFESSOR PAGE 2
Students from Paraguay get a taste of Wichita BY LINDSAY SMITH editor@thesunflower.com / @Lindsay_KSmith
It’s no secret that the COVID-19 pandemic took many opportunities away. Whether that be graduations, weddings or vacations — everyone made significant sacrifices. For some students, the pandemic took away something they were craving: study abroad opportunities. But now that the world is looking more hopeful, more and more students are now able to travel internationally. The BECAL program is bringing a part of this back to the Wichita State community. Through this specific program, a group of students from Paraguay get the opportunity to travel to Wichita and attend the university for a semester. “It’s a scholarship that the
Paraguay government provides for their students to go to study in another country,” Ann Burger, associate director of study abroad and exchange programs, said. “There’s a Kansas Paraguay partnership … They specifically coordinated this program a few years ago for students to come to Kansas and receive a full scholarship.” The BECAL program was affected heavily in March of 2020 when the pandemic first hit. The group of students who were studying at WSU that semester had to leave early and complete their courses online. But in Spring of 2021, students were able to come back to Wichita State. “They came, even when we were still dealing with quite a bit of SEE BECAL PAGE 2
COURTESY PHOTO
Students from the BECAL program pose on top of the Rhatigan Student Center