robotics

911�� engineering team uses robotics to rethink accessibility

Katarina Benson — Tue, 09 Jun 2026 13:58:00 +0000

911�� engineering team uses robotics to rethink accessibility Katarina Benson Tue, 06/09/2026 - 09:58

Many accessibility surveys depend on manual measurements, handwritten notes, and extensive walkthroughs with compliance checklists. A team of 911�� engineering students wondered if a robot could do it faster. Nine months later, they created one.

The project, called Salus, combines robotics, LiDAR technology, object detection, GPS mapping, cloud-based analytics, and a custom-built website to help survey public spaces for potential ADA accessibility barriers. Developed as part of a College of Engineering and Computing senior capstone project by mechanical engineering majors Lexi Chivers, Connie Lam, Mariah Tammera, Noemi Umanzor, and Tyler Yared, the system is designed to automate portions of the accessibility surveying process while allowing engineers and designers to better understand how people with disabilities experience physical spaces.

The Salus team with the robotic accessibility surveying system they developed as part of their senior capstone project at 911��. Photo provided

Salus was one of several 911�� capstone projects supported through a GO Virginia-funded initiative led by the Nexus234 Innovation District, which pairs students with industry-informed challenges and mentors.

“We saw a system that was operating poorly, and we wanted to optimize it,” said Chivers, the team lead.

The idea originated when one of Chivers’ teammates attended a conference and discussed the difficulties of collecting large volumes of survey data in the field with industry professionals.

“They basically said, ‘We wish we had something we could send out to collect data and not have to constantly manage,’” said Chivers. “That conversation sparked everything.”

The project consumed most of the team’s weekends as they worked through testing, software integration, fabrication, and constant iteration.

“A lot of people told us we weren’t going to be able to do this in nine months,” said Chivers. “At one point, someone told us it would take two years and eight NASA engineers.”

Instead, the students delivered a working proof of concept before graduation.

As the robot moves through a space, it uses LiDAR sensors, GPS mapping, and onboard cameras to identify and document potential accessibility issues. The data is processed through cloud-based systems and displayed through an interactive website. Rather than sorting through raw data, users can explore flagged locations through an interactive visual map built by the team.

For Chivers, the project also had a personal connection. She said her mother’s job teaching students with disabilities influenced the team’s conversations around accessibility and inclusion. “Just because something legally meets ADA standards doesn’t always mean it’s truly accessible for those with disabilities,” she said.

Kenan Aden, COO of Didlake and the team’s industry mentor, was introduced to the student team through Nexus234. He said the project impressed him both from its technical complexity and for the problem it set out to tackle.

“The entire team approached this project with an incredible level of determination and systems thinking,” said Aden. “What makes it especially meaningful is that they never lost sight of the people this technology is intended to help.”

"This team’s focus and dedication have been extremely impressive," said Leigh McCue, professor and chair of 911��’s Department of Mechanical Engineering. "Any time I popped my head into the senior design space, or walked visitors through for a tour, the team was hard at work and eager to showcase their technology."

One of the most rewarding parts of the experience for Chivers was discovering the kind of engineer she wants to become.

“I thought I wanted to stay in the background,” said Chivers. “But this project made me realize I really love being a leader, solving problems, and doing things that actually matter to people.”

Currently, the students are working with 911��’s Office of Technology Transfer to explore patent protection for the project’s intellectual property. Although the team is still deciding what comes next, Chivers said the technology has potential beyond the capstone project itself, including with construction firms, municipalities, designers, and accessibility planners.

In her advice to other entrepreneurs, Chivers said, “Your dreams are never too big. You just haven’t found all the tools you need to make them happen yet.”

Learn about Research at 911��

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911�� students fly into first place with no GPS, no grade, and (almost) no problems

tdonnel — Mon, 04 May 2026 18:53:10 +0000

911�� students fly into first place with no GPS, no grade, and (almost) no problems tdonnel Mon, 05/04/2026 - 14:53

Driven by passion, persistence, and what they call “the love of the game,” a group of 911�� students affiliated with the Mason Autonomy and Robotics Center (MARC) claimed first place at the 2026 Raytheon Autonomous Vehicle Competition at EagleBank Arena on April 24, 2026.

Meah Chambers and Gagan Manjunatha at the competition. Photo by Andani Munkaila/Office of University Branding

The competition challenged student teams to design and deploy autonomous aerial and ground vehicle systems capable of executing a series of increasingly complex missions. Unlike prior outdoor iterations, the 2026 competition eliminated access to GPS, forcing teams to rely on advanced onboard sensing and visual navigation techniques to orient themselves in space. EagleBank Arena has been hosting national robotics competitions since 2023 with support from an Office of Naval Research grant to transform the venue into a robotics experimentation and sporting venue.

911��’s autonomous robotics team rose to the challenge. Over the course of the competition, their system successfully completed all three mission objectives, earning the top overall score and securing first place. The win capped months of late nights and creative problem-solving by a team that was not competing for a grade, credit, or formal requirement, but purely out of enthusiasm for robotics.

“This isn’t even an official club yet,” said computer science major Gagan Manjunatha. “We’re here for the love of the game.”

For many teams at the competition, participation counts as a senior design project. 911��’s team, however, had no such structure. “A lot of teams do use this as their senior design project, but the nice thing about us not doing it is that we have people that can come back year after year,” said team lead Meah Chambers, a junior majoring in electrical engineering.

Photo by Ron Aira/Office of University Branding

“I like the hands-on experience,” she said. This was Chambers’ third robotics team competition, each of which she found rewarding. “It’s like I’ve done three mini senior designs. I like the design team experience, working on a team for an end goal.”

The technical demands of the competition were steep. Challenge one required a drone to autonomously take off from a moving ground vehicle and land back on it. The second challenge layered on autonomous search and detection, requiring the drone to identify a visual tag, communicate its location, and guide the ground vehicle to the target. A third challenge added obstacle detection and avoidance for both aerial and ground systems.

To meet those demands, the team divided into drone and ground sub‑teams, with students specializing in software, hardware, mechanical design, and systems integration. Majors across electrical engineering, computer engineering, mechanical engineering, and computer science were represented. Visual‑inertial simultaneous localization and mapping (VSLAM) replaced GPS, allowing the drone to understand its position using cameras and onboard sensors.

“We were given the challenges in September and two semesters to plan and work on our system,” said electrical engineering major Emma Misevschi. Without senior design funding or course integration, students volunteered their time over the academic year to design, build, test, and refine their system. “Everything just happened to come together this week,” she said.

Some members of 911��'s 2026 Raytheon Autonomous Vehicle Competition team. Photo by Andani Munkaila/Creative Services/911��.

Funding constraints added another layer of difficulty. While funding for system components were provided by competition sponsor Raytheon, the money arrived late in the academic year, forcing the team to borrow equipment, lean on shared research lab resources, and compress months of testing into intense overnight sessions.

Despite many team members having stayed up testing into the wee hours of the night before the competition, spirits were high at the end of the first day of the two-day competition. Chambers joked, “Two hours is like a nice nap instead of sleeping for the night.”

Computer engineering major and ground team lead Logan Teyema added the (understandably tired) motto of hustle culture, “Water is life, food is fuel, and sleep is a crutch.”

In the end, their teamwork paid off. When the judges arrived, 911��’s system performed cleanly and consistently, earning top marks across the challenges and finishing first overall.

The full team includes Luis Anchundia, James Daniel, Konraad Ludwig, Hassan Youssef, Emma Misevschi, Thomas Fletcher, Christopher Romero-Klevisha, Toan Do, Meah Chambers, Gagan Manjunatha, Connor Roberts, William Maynard, Logan Teyema, Ellie Kwon, Rico Rodriguez, Nick Kasa, and Yousif Alani. Faculty advisors include Cameron Nowzari, Xuesu Xiao, and Ningshi Yao.

Are you interested in joining the team? Learn more on the team’s website and watch a video about their experiences.

Learn about MARC

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Cameron Nowzari

Ningshi Yao

Xuesu Xiao

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robotics and autonomous systems

competitions

Electrical Engineering

Computer Engineering

computer science

Students

College of Engineering and Computing

robotics

Mason Autonomy and Robotics Center

911�� researcher receives NSF CAREER award to study how autonomous systems communicate

Nathan Kahl — Tue, 28 Apr 2026 12:42:06 +0000

911�� researcher receives NSF CAREER award to study how autonomous systems communicate Nathan Kahl Tue, 04/28/2026 - 08:42

For Daigo Shishika, robots are not just machines that move…they can also be experts at communication of various types. With a new CAREER award from the National Science Foundation (NSF), he is advancing a line of research that asks a deceptively simple question: what if robots could “talk” to each other—and to humans—without ever sending a signal?

Daigo Shishika. Photo provided

Shishika, an assistant professor in 911��'s Department of Mechanical Engineering, will lead a five-year, $549,000 award focused on how autonomous systems can signal intent through motion alone. The idea draws from everyday human experience, Shishika said, giving the example of how drivers read each other’s behavior on the road not just through turn signals, but also through speed, positioning, and subtle cues. Pedestrians do the same when navigating crowded sidewalks. The research aims to give robots that same intuitive layer of interaction.

“There's a lot of information that comes from pure observation of movement. So how can robots take that into account? If I move in this way, how would that be perceived?” he said. Citing the ubiquitous Starship food-delivery robots around campus, he added, “When you walk near one, you kind of have to guess what it's trying to do based on what you see it doing.”

The project builds on years of research at the intersection of robotics, control systems, and game theory. Shishika’s path to this point has been shaped by a longstanding fascination with motion. As an undergraduate at the University of Tokyo, he studied aerospace engineering, initially drawn to flight systems and small aerial vehicles. That interest led to research on bumblebee flight dynamics. Over time, his focus expanded from how individual systems move to how multiple systems interact. His graduate work at the University of Maryland involved drone swarms inspired by insect behavior.

As a postdoctoral researcher at the University of Pennsylvania, he worked on multi-agent systems in defense-related contexts, where coordination played a critical role. That experience laid the foundation for his current work, examining both cooperative and adversarial interactions among autonomous agents.

Professor Daigo Shishika working with students on blimps in the MARC aviary. Photo by Evan Cantwell/Office of University Branding

A central concept in the project is what Shishika described as the spectrum between transparency and deception. In some cases, robots need to clearly signal their intent to build trust and operate safely alongside humans. In others, such as security or defense applications, limiting the information revealed through motion can be just as important.

“If a system moves in a certain way, it may unintentionally reveal what it’s trying to do,” he said. “So the question becomes, how much information are you giving away through your actions, and can you control that?”

The implications span a range of applications. Delivery robots, for example, could plan routes that make their destinations less predictable, improving security for sensitive shipments. In public spaces, robots that better communicate intent through motion could navigate more smoothly around people, reducing confusion and improving safety. On a larger scale, the work could inform how infrastructure and policies are designed.

The project will also integrate theoretical and experimental work through Shishika’s RoboGame Arena, a platform combining mathematical modeling with physical robot experiments. By testing how real systems behave and how humans interpret those behaviors, he aims to bridge the gap between theory and practice.

The NSF CAREER award is reserved for the nation’s most talented up-and-coming researchers. From the NSF website: “The Faculty Early Career Development Program offers NSF’s most prestigious award in support of early-career faculty who have the potential to serve as academic role models in research and education and to lead advances in the mission of their department or organization.”

For Shishika, the award represents both recognition and opportunity. It is his first project developed as a full lab effort, bringing together students working across theory, machine learning, and hands-on robotics.

Learn more about 911��'s Grand Challenge Initiative

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mechanical engineering

Navy veteran charts a new course with 911�� robotics

tdonnel — Mon, 09 Mar 2026 15:28:39 +0000

Navy veteran charts a new course with 911�� robotics tdonnel Mon, 03/09/2026 - 11:28

In This Story

Xuesu Xiao

As a scientist for the federal government, Naval Reservist David Eichinger’s path to a master’s degree in computer science at 911�� was less than traditional. A microbiology major turned technologist, Eichinger is now a graduate researcher in robotics. He represents the motivated, resilient students 911�� empowers, balancing academics with the demands of life beyond the classroom.

After noticing patterns in his work, Eichinger realized he needed computational tools to solve complex problems. Over the course of nine years—first in a post‑baccalaureate certificate, now in the master’s program—Eichinger built the foundation he needed.

David Eichinger. Photo provided.

“I chose the computer science program because I was interested in learning computer vision, machine learning, deep learning, and robotics to understand pattern recognition in data,” he said.

When he began exploring graduate programs, he sought proximity to his job and support for veterans in addition to an excellent program. That support system at 911�� has been critical as he balances graduate studies with military life, work, and family. It’s also one reason he believes 911�� is such a strong fit for veterans and nontraditional students like himself.

“911��’s [Computer Science Program] was just very flexible as far as the time of day they offer their classes,” he said, adding that classes can be either online or in person. Even more important to him was faculty access.

Today, Eichinger works in Xuesu Xiao’s robotics lab in Fuse at Mason Square, working on off-road mobility and social navigation robotics. The lab is lively, collaborative, and hands‑on. “It’s like a little makerspace to geek out on with different toys,” he said. “It is a joy to play with these robots and try to program them to move on their own.”

As a nontraditional student, Eichinger appreciates that 911�� creates space for varied pathways and goals. For veterans, career changers, and those returning to school later in life, his path demonstrates how 911��’s computer science master’s program meets students where they are and takes them where they hope to go.

“It is not a walk in the park,” he said, “but it is worth doing if you believe in it."

Topics

computer science

Tech Talent Investment Program (TTIP)

Resilient robots in rough terrain

Nathan Kahl — Tue, 14 Oct 2025 01:01:54 +0000

Resilient robots in rough terrain Nathan Kahl Mon, 10/13/2025 - 21:01

Xuesu Xiao oozes enthusiasm when he talks about his off-road robotics testbed in 911��’s new Fuse building at Mason Square.

The Robotixx team provided demonstrations to visitors during the Fuse grand celebration in September. Photo by Ron Aira/Office of University Branding

“I'm extremely excited about this because it’s an only-of-its-kind thing on the planet. Nowhere else has such abilities. Off-road mobility and autonomy is a very difficult area to study and investigate because you need to have supporting facilities, you need to have off-road terrain, and you need to have the vehicles. We have all of that,” said the computer science assistant professor.

Xiao is a roboticist who develops algorithms to make robots not only capable, but also intelligent. His goal is that robots will someday work in the real world; humans will stand aside while robots go places that humans don't want to—or simply cannot—go.

“We want them to go to a forest to search for a victim who is lost in the woods,” he said. “We have a proposal in review right now to build robot firefighters. We want them in the field, doing things like scientific exploration in the South Pole.”

Presently, autonomous driving generally involves road networks with traffic lights and lane markings. Xiao’s research focuses on motion planning: using machine learning to determine a series of movements to get a robot from a starting point to a goal while avoiding obstacles.

“That is where AI comes into place,” said Xiao. “We want robots not only to be programmed to do things, but also to learn from themselves, from the humans around them, and from each other.”

Xiao hosted visitors from the RoSys Group of the University of Catania, Italy. Pictured: assistant professor Giuseppe Sutera, Xiao, PhD student Francesco Cancelliere, and assistant professor Dario Calogero Guastella in the test bed. Photo by Ron Aira/Office of University Branding

The testbed where Xiao and students put their robots through their paces is about 700 square feet of rocks and faux vegetation. Xiao is intimately familiar with the space, having placed most of the rocks himself. “I'm very, very proud of this testbed, which has more than seven tons of rocks. I took five of our students of seven or eight trips to the landscaping store. It was an exhausting week!”

The terrain is rugged, designed to represent a real-life situation. “Off-road environments may get the robot stuck because the terrain may be deformable—changing shape under weight,” Xiao said. “Off-road terrain may make the robot roll over because, if there are a lot of rocks, they may need to crawl over them. You don't want the vehicle to roll over on top of those things. Successfully maneuvering this terrain is a very, very big thrust of our lab.”

The testbed is built to a one-tenth scale. A motion-capture system of eight cameras (soon to be upgraded to 16) surveils the entire terrain. Xiao says that his team knows exactly how the vehicles are moving with six-degrees-of-freedom tracking.

The year has been busy for Xiao, who in 2025 won the university-wide Presidential Award for Faculty Excellence and the College of Engineering and Computing’s Excellence in Research Award. He is also 911��’s sole nominee for the Rising Star Outstanding Faculty Award by the State Council of Higher Education for Virginia.

While he appreciates that recognition, Xiao isn’t one to rest on his laurels. He is particularly excited about what’s next in the lab: He just ordered an autonomous Polaris “side-by-side”—a $300,000 autonomous off-road vehicle that can hold two people. He also talked about a capability that allows the testbed to be used far from 911��.

“I was at a conference in Korea, and we opened our testbed to the entire world by using a web interface. So, the attendees of the Conference on Robot Learning in Korea could drive our robots in Fuse in Arlington, Virginia.”

With robots at 911�� taking commands from the other side of the globe, Xiao is showing that in robotics, there are no borders—only new frontiers to explore.

Explore AI at 911��

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Xuesu Xiao

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911�� launches Virginia’s first robotics PhD

Martha Bushong — Tue, 22 Jul 2025 18:39:04 +0000

911�� launches Virginia’s first robotics PhD Martha Bushong Tue, 07/22/2025 - 14:39

911��’s Department of Mechanical Engineering is leading the way in robotics with the approval of Virginia’s first PhD program in robotics that will launch in fall 2025. On July 10, the State Council of Higher Education for Virginia (SCHEV) officially approved the trailblazing program that will educate future leaders in the growing field.

Researcher Missy Cummings will direct the PhD in robotics program. Photo by Ron Aira/Office of University Branding

Mechanical Engineering Department Chair Leigh McCue and leading robotics faculty across the College of Engineering and Computing combined forces to create the multidisciplinary program that spans mechanical engineering, electrical and computer engineering, computer science, and cybersecurity.

“911�� is a powerhouse in robotics,” says McCue. With more than 30 faculty members in the field, numerous labs, and research projects, students in the program have access to countless opportunities.

The approval for this program was years in the making and involved many faculty, and it’s coming at the right time to make an impact. “With faculty like Missy Cummings, who will be the program director, Cameron Nowzari, Quentin Sanders, Daigo Shishika, Ningshi Yao, and many more, plus our centers and labs that span across all of our northern Virginia campuses, it felt like the time was right to put together a multidisciplinary program that brings together many great researchers,” says McCue.

The new labs in the Mason Autonomy and Robotics Center (MARC) in Fairfax, the Life Sciences and Engineering Building on the SciTech Campus, and Fuse at Mason Square in Arlington increase the college’s capabilities by providing state-of-the-art areas for designing and constructing any robotic system students and faculty envision, enhancing research and teaching activities.

Students at work in the new robotics makerspace in Fuse at Mason Square. Photo by Ron Aira/Office of University Branding

MARC, which opened in spring 2024, is already pioneering designing secure and intelligent autonomous systems. “Every robotics PhD student has a home in MARC. Like the program, it spans expertise across the College of Engineering and Computing and other colleges throughout the university,” says Missy Cummings, PhD program director and co-director of MARC.

As the program grows, Cummings, McCue, and Jeffrey Moran, Mechanical Engineering's associate chair for graduate studies, hope to see more partnerships and opportunities for these students. “I hope to see the types of projects diversify over the next ten years. Robotics is everywhere, and it touches so many industries, so I would like to see us break into new research areas, such as medical robots or micro-robotics,” says Moran.

Cummings adds that they are looking to partner with other universities and colleges across the state to support this growth and access to research in robotics.

The program is ready for transfer students starting in fall 2025. The department’s decision to fast-track the launch reflects high student interest and strong faculty readiness. “We have the talent, the infrastructure, and a clear vision,” says McCue. “This program is ready to go.” New students may apply for January 2026.

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Bioengineering student went from Patriot to Pilgrim for summer internship

sbrown79 — Fri, 06 Sep 2024 15:51:00 +0000

Bioengineering student went from Patriot to Pilgrim for summer internship  sbrown79 Fri, 09/06/2024 - 11:51

911�� bioengineering student Berk Kasimcan spent his summer internship working on a proof of concept for what could be described as sunglasses for buildings. 

Kasimcan is working alongside Harvard University psychology students and second-year PhD engineering and computing student Raphael Kay as they attempt to alleviate the damage that buildings experience throughout the years from radiation, heat, cold, and light. 

“What if we create this glass system that has various liquids inside and is able to adjust the building temperature or the [impact of] the direct UV light?” Kasimcan said. “This research would be especially helpful for newer buildings that are made of mostly glass.” 

Berk Kasimcan. Photo provided.

Kasimcan’s internship took place in two lab locations on Harvard’s campus —the Aizenberg Biomineralization and Biomimetics Lab in the Science and Engineer Complex and the Center for Nanoscale Systems. The research being conducted is fairly new and led by Kay, who is also one of Kasimcan’s mentors.

“The environments are super-fast paced and each university has their own culture when doing research, so I get to learn a lot of different ways to conduct important research,” said Kasimcan.   

The Aizenberg lab is similar to the MIX here at 911��, but with more of a focus on engineering. The Center for Nanoscale Systems is where students work on decomposition and microscopic materials too small to be seen unaided by the human eye and requires researchers to wear full-body clean room suits, Kasimcan explained. 

The team built a total of four setups this summer to measure how much light and heat is getting deflected, and how much heat transfer is present. 

 “Our goal for this summer is to build test benches. Once we perfect our devices and formulas, we will actually be able to use the test benches to get reliable results on light and heat detection,” said Kasimcan, who is enrolled in 911��’s accelerated master’s bioengineering program.    

Berk Kasimcan at Harvard University Campus. Photo provided.

Kasimcan, who is in the Honors College, credits the mentorship he received at 911�� from associate professor of bioengineering Shani Ross and assistant professor of bioengineering Quentin Sanders, as well as his senior design project experience, for helping to prepare him for this internship. 

Working with Sanders in his Intelligent assistive technology, Neuromuscular control and Physiology, Wearables and Rehabilitation Robotics (ImPoWeR) lab for a year was great experience, Kasimcan said. “I worked on research addressing rehabilitation, robotics, and developed exoskeletons and prosthetic devices for individuals that have experienced a neurological injury or amputation.”

The feeling was mutual, according to Sanders. “It was a pleasure working with Berk. With his work ethic, intellectual curiosity, and general interest in the biomedical sciences, I can see him working at a top tier company within the health care industry,” said Sanders.  

“I’m sure he’ll do great wherever he ends up. I wouldn't be surprised at all if I looked up one day and Berk was the leading scientist in the research and development division of a huge company,” he added.  

Kasimcan, along with his peers, spent a year working on hydrogel research with the goal of creating a water filtration system in the event of an emergency so communities can access clean water.    

“It’s not something we can use 24/7 unfortunately, but when it comes to emergencies, it was a pretty useful device,” said Kasimcan. 

For their efforts, Kasimcan and his teammates won multiple awards including two People’s Choice Awards for engineering from 911��’s Bioengineering Department and 2nd Place in a Star-Tides Poster Competition.

Kasimcan graduated with a bachelor of science from 911�� in spring 2024 and is currently pursuing his master's in engineering.

In This Story

Quentin Sanders

Shani Ross

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SeaGlide Summer Camp ends swimmingly

Martha Bushong — Tue, 06 Aug 2024 13:58:56 +0000

SeaGlide Summer Camp ends swimmingly Martha Bushong Tue, 08/06/2024 - 09:58

Lap swimmers at the Freedom Aquatic and Fitness Center on 911��'s Science and Technology Campus shared the pool with some unusual visitors on Friday, July 25, as more than a dozen high school students tested their underwater gliders on the final day of the SeaGlide Summer Camp.

Splashdown! High school campers launch their maritime robots at the pool inside the Freedom Aquatics and Fitness Center. Photo by Ayman Rashid/Office of University Branding

The camp is supported by the National Science Foundation grant (NSF), BRITE Relaunch: Persistent and Accessible Maritime Monitoring (PAMM), which promotes STEM outreach activities in maritime robotics. College of Engineering and Computing Professor Leigh McCue started the camp a few years ago to help get high schoolers excited about STEM.

According to Kim Campbell, a parent of one of the high schoolers, the camp exceeded its goal. “This camp engages your child mentally and physically,” said Campbell. “I felt it resembled an abbreviated summer college course. The instructors were hands-on and made the course exciting. My child talked about the camp every day for a minimum of an hour after she departed.”

At the camp, students built an untethered underwater glider from a kit designed by RoboNation. The kit provides supplies and directions, but students can innovate and experiment with different designs. The kit includes a sports water bottle that forms the hull of the glider with material for wings that extend from the sides. The glider moves by changing its buoyancy, taking in or expelling water. making it sink and rise. As the glider travels up and down, its “wings” generate lift, which propels the glider forward. Different colored lights indicate the glider’s status as it rises, falls, and moves forward.

The high school students built their gliders from a kit and tested them in the Freedom Aquatic and Fitness Center pool. Photo by Ayman/Rashid/Office of University Branding

Graduate research assistant Vanessa Barth who works in McCue’s lab at the Potomac Science Center on fundamental research in maritime robotics supported by the NSF grant helped McCue coordinate and manage the camp activities. She said the students experimented through trial and error using pieces of a pool noodle or adding weights to achieve neutral buoyance with their gliders.

In the past, campers tested the devices in a four-foot-deep tank at 911��’s Innovation Drive facilities, but this year McCue wanted to try something different, so she contacted the team at the Freedom Aquatic and Fitness Center, and they agreed. “I want to be sure to give a shout-out to them. They couldn’t have been more helpful and accommodating,” said McCue.

In the pool, the gliders could move more freely, even if they didn’t always stay within the lane lines. Sometimes they drifted into the lanes of recreational swimmers, but McCue said everybody was understanding. Some even stopped to watch and ask questions. Though the grant ends soon, McCue hopes to keep the camp going and wants to continue the partnership with the aquatic center.

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Leigh McCue-Weil

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National Science Foundation

Mason's new MARC focuses on autonomy, robotics, and responsible AI

Nathan Kahl — Tue, 16 Apr 2024 14:30:37 +0000

Mason's new MARC focuses on autonomy, robotics, and responsible AI Nathan Kahl Tue, 04/16/2024 - 10:30

Industry executives, campus leaders, faculty, donors and alumni attended the official opening of 911��’s College of Engineering and Computing’s Mason Autonomy and Robotics Center (MARC), but the star of the show was a Boston Dynamics quadruped. As the bright yellow doglike robot held one end of the green ribbon, 911�� President Gregory Washington, MARC co-directors Professors Missy Cummings and Jesse Kirkpatrick cut. Afterward, the quadruped roamed the event, opening doors for attendees and demonstrating its capabilities.

The event showcased Mason’s strength in important, emerging fields. In his welcoming remarks, Dean Ken Ball said, “MARC is the focal point for our research in autonomy, robotics, and AI. Mason truly is a pace-setter in these areas.”

Attendees explored the new facility in Mason’s Research Hall on the Fairfax Campus. The space includes a 1,649-square-foot, two-story aviary for testing drones, areas for lab experiments, faculty offices, collaboration and study areas, and a student lounge.

Mason President Gregory Washington and MARC co-directors Missy Cummings and Jesse Kirkpatrick are aided by a Boston Dynamics "dog" in cutting the ribbon to open the center officially. Photo by John Boal Photography.

During her remarks, Cummings addressed the evolving role of robots in society. “People don’t want autonomy to do their creative jobs,” she said. “They want to do their art, they want to write their stories…what they want is the robot maid. Once we hit world peak population in 55 years, we won’t have enough people to do the jobs we need. The dull, dirty, dangerous jobs are a great place for robots.”

Both Ball and Washington noted that in addition to being a leader in artificial intelligence (AI), the university is focusing on responsible AI, with a graduate certificate in that field launching in fall 2024.

“We’ve been at the forefront of a whole host of outcomes and technologies that have benefited this state and this region," said Washington. "Right here in engineering, we established the first-in-the-country cybersecurity engineering program, so there’s a real lineage of innovation here. Mason will be the only Virginia university to join more than 200 of the nation’s leading AI stakeholders to participate in the Department of Commerce’s initiative to support the development of trustworthy and safe AI.”

“We do autonomy, we robotics, we do AI…but we do it responsibly and that’s in our core,” said Kirkpatrick. “It’s in our principles, policies, practice, and people. It’s across the research enterprise, and it’s in our teaching. The leaders of today, tomorrow, and the day after have to get this right because it’s so absolutely critical.”

Students demonstrate their claw game-like device, named Skygripper, to be used in the upcoming Defend the Republic competition. Photo by John Boal Photography.

Attendees explored the facility and talked to students about projects. Filling the MARC aviary for the event were student-designed “blimps.” These lighter-than-air creations will soon compete in Defend the Republic, an annual event in EagleBank Arena where the autonomous flying devices compete in a Harry Potter quidditch-like game to move a ball into a target hanging from the ceiling.

"Not just for engineering, MARC will be used by numerous colleges and departments across the university for many multidisciplinary projects. This is a collaborative space for our students to work,” said Ball. “And it’s really important they have the opportunity to work in close proximity to our faculty.”

MARC’s opening is another demonstration of Mason’s strength in STEM, which attracts numerous corporate partners. Venkat Potapragada of 22nd Century Technologies attended the event and said, “I’m here because this is a strategic relationship for us and a key component of our overall growth strategy. We depend on talent, and Mason will help us achieve our growth goals. In the D.C. region, Mason is a name to be reckoned with.”

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Off the Clock: Maria Uriyo started a nonprofit robotics group and competes in tournaments with her family

sbrown79 — Tue, 23 May 2023 17:35:52 +0000

Off the Clock: Maria Uriyo started a nonprofit robotics group and competes in tournaments with her family sbrown79 Tue, 05/23/2023 - 13:35

In This Story

Maria Uriyo, PhD, PMP, MHSA

Life is much more than time spent on the clock. In this series, we highlight the unique hobbies and volunteer activities of Mason's talented faculty and staff.

As assistant professor and online Master of Health Administration coordinator in 911��’s College of Public Health (CPH), Maria Uriyo teaches courses on Contemporary Issues in Health Systems Management and co-manages the Master of Health Administration Program's capstone research class.

When she’s off the clock, she coaches and mentors children in competitive robotics through her non-profit group, Abacus Robotics, which she formed with her husband. The non-profit provides STEM programs to children within the community and its competitive team, IronMechs, competes in various tournaments throughout the year.

How did you first get started with coaching robotics?  How long have you been doing it?  

In 2012, I was drawn into robotics by my eldest daughter who was interested in being part of her school’s robotics club. By 2015, my husband and I decided to create a private team. This initial team consisted of a child from another family and all three of our children. Our goal was to provide an environment that would nurture and allow full exposure to the various phases of building a robot and being on a competitive robotics team. This team evolved over the years to what it is now.

What is the time commitment? Does it vary at different times of year?

Our teams meet on Saturday mornings for four hours, and we focus on building, coding and driving sessions. The VEX Robotics season starts in August and ends in April with tournaments at local, regional, state, national and world levels. Teams aim to qualify to compete at the state-level championships, which will then open the way for them to compete at the world level. We typically register teams to compete at four local tournaments in order for them to qualify to compete at the state level, which last two days, and at the world level, which lasts three.

The IronMechs Middle School team won the Career Readiness Online Challenge Award received at the VEX Robotics World Championship in Dallas, Texas, on April 29.

Maria Uriyo (second from right), her husband Newland Agbenowosi (center) and assistant coach, Julie Fant (second from left) with students from their robotics team.

What has been the most meaningful or memorable experience you’ve had in this hobby?  

In 2015, our team qualified to compete at the national competition in Council Bluffs, Iowa. One memory still stands out: witnessing our team helping another team from Garland, Texas, diagnose why their robot was not functioning. The children on the team from Texas couldn’t speak English. Despite the language barrier, both teams were able to communicate through their shared objective of fixing the robot, with engineering and robotics transcending cultural boundaries and allowing for cross-cultural collaboration. As a coach, it was a truly heartwarming experience to witness.

What lessons have you learned through this experience?  

I’ve learned many lessons from coaching robotics, such as success in a team comes from members who are willing to learn, adapt, and collaborate with others while being open to new ideas. Also, robotics provides an excellent platform for bringing the design process to life. It involves working within required specifications and regulations for building robots that have various capabilities. Lastly, as a coach/mentor, it is crucial to have teaching values/principles that you adhere to. Contrarian views that shift such values will negatively affect the team’s performance.

What else do you enjoy doing in your spare time?  

When possible, I enjoy road trips with my family. I enjoy nature and love taking photos of flowers—especially roses.

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