![]() The countdown to Expo 2020 Dubai has started and with hours to go The National will help you plan your visit. See all the winners from Capstone Expo below and visit for more projects.Read the latest updates on Expo 2020 Dubai ![]() Woodruff School of Mechanical Engineering, it was a protective case for powered wheelchairs that makes them easier to load into airplane cargo holds. Milton Stewart School of Industrial and Systems Engineering. Improving Coca-Cola’s chilled warehouse network received top honors among projects from the H. The idea is to help growers monitor conditions and adjust them as needed. The winning team in the School of Electrical and Computer Engineering created Farm Box, an enclosure with a controlled environment and sensors for temperature, soil moisture, humidity, light intensity, and carbon dioxide. The team’s 30-day mission would include astronauts orbiting above the second planet from the sun. In the Daniel Guggenheim School of Aerospace Engineering, judges awarded the top prize to a proposal that would send a series of low-cost balloons to collect data about Venus’ atmosphere and surface. The winning interdisciplinary team, RoboClose, developed a device to help doctors close arteries after surgery. We talked to a lot of these rural EMTs, and they told us the hospital in their area may have one device - or none.”Īnother top team at the Expo also tackled issues in healthcare settings. “We’re targeting rural emergency medical systems that don’t have access to blood warmers and systems that don’t have access to high-speed blood transfusion. I want to create something that can also be an altruistic endeavor,” team member Kevin Swamy said. “I don’t want to just create something that’s purely commercial. The design also is significantly cheaper. This creates more surface area for warming and results in quicker blood flow than existing devices - about two minutes faster for a full pint of blood. The team’s design uses plastic tubing in a serpentine design nestled in a clamshell case with aluminum plates engraved in the same serpentine pattern. “We worked on a solution that fits in a pocket and is 60% lighter.” ![]() They’re too bulky and too pricey,” said Marianne Al Haj, one of the four biomedical engineering students on the team. Currently, the portable blood warmers in the market are too slow. If you want to administer it to someone who’s losing a lot of blood, then you need to warm it to 37 degrees. “Blood is stored at 4 to 10 degrees Celsius. They’re focused on providing a reliable solution in trauma and emergency situations, such as for emergency medical technicians in rural areas or aboard medical helicopters. Sponsored by Emory University doctors, they created a portable, efficient blood warmer to quickly bring blood to the proper temperature before it’s infused into a patient. The other top team, HemoHeaters, also is working on patenting their technology. The team is working with their sponsor, Swella Braid Bar in Atlanta, to patent their design. They worked with salon owners and customers to create their design and make it feasible for salon use, including removable parts that can be sanitized. The team of mechanical and computer engineers and industrial design students forecast the tool could reduce unbraiding time by 25%. “All of the feedback we’ve gotten from people today is that they appreciate how much we’ve thought about safety and making a usable, polished device.” It prevents tugging at the scalp and unravels the full length of the braid,” said team member Rishab Verma, a mechanical engineering student. There’s a tine that moves along the full length of the braid, and it does all of the safety checks that the stylist does. “Our machine emulates the exact motion that stylists use in the unraveling process. The repetitive motions can stress stylists’ hands and wrists, potentially leading to carpal tunnel syndrome. One of the top overall projects, the Unravl Device, is designed to help people who sometimes spend hours having their hair unbraided. The teams designed rovers to hunt for water on the moon, revamped recycling processes for Georgia Tech Dining, and simplified placing stakes for specialty crop farmers. They were among 129 devices and ideas on display at McCamish Pavilion that included everything from a portable sterilizer for surgical instruments to a redesigned logistics system for UPS Healthcare. That’s right: Two teams tied for the best overall project award this semester at the showcase of senior projects by engineering, industrial design, and computer science students. A new tool to help hair stylists quickly unravel braids and a device to rapidly warm blood before it’s transfused into patients shared top honors at the Fall 2023 Capstone Design Expo.
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