Hackathon "JAMWEEK" connected students from all over the world – solving sustainability challenges together

March 14, 2023

Over four days, more than a hundred participants, in person and online, worked intensively to find sustainable solutions for three industry-driven challenges. The annual hackathon "JAMWEEK" is organized by the "Design Factory Shenkar" in Israel, and more and more members of the "Design Factory Global Network" (DFGN) join the hackathon each year. Vilnius Gediminas Technical University (VILNIUS TECH) Creativity and Innovation center "LinkMenų fabrikas" joined this international hackathon for the first time in collaboration with the VILNIUS TECH Department of Environmental Protection and Water Engineering. About 20 fourth-year Environmental Protection Engineering students from VILNIUS TECH worked in international teams with students from other DFGN network universities.

At the centre of attention – challenges of Israeli business

The hackathon focused on challenges faced by Israeli businesses, and students used the "Double Diamond Design Thinking" methodology to solve three main challenges dictated by the industry. One of the challenges was presented by the company "Monday.com", which is a cloud-based platform allowing users to create their own software and project management programs. Together, they actively work in the field of social initiatives, using their available technologies to reduce extreme events. The challenge presented by this company was to create a tool capable of evaluating extreme climate phenomena such as heat waves or earthquakes.

Another hackathon challenge was presented by the "Dizengoff" shopping centre, which aims to become the most sustainable shopping centre in the world. Their challenge was to create a tool that increases their environmental awareness so that they and their customers could become more sustainable and set an example for others. The company "Vestolit", which produces polyvinyl chloride (PVC), presented a challenge related to their goal of becoming a technology knowledge centre for recycling plastic products and implementing circular economy principles. These challenges were solved by students from VILNIUS TECH, "Design Factory Shenkar" (Israel), "NYC Design Factory" (USA), "Design Factory Javeriana Bogota" (Colombia), and Euro-Mediterranean University (Morocco) in mixed groups.

The presented solutions

According to Dr Vaida Šerevičienė from the Department of Environmental Protection and Water Engineering at VILNIUS TECH, who served as a mentor at "JAMWEEK," the students were pleased that the hackathon was an international event that required them to work in multicultural groups and communicate in English.

"The students enjoyed solving real industry problems and communicating with company representatives. They also had the opportunity to see how students from different countries and studying different programs approached solutions differently. We are pleased that our students took up the challenge to participate in such an event, and we managed to attract a whole group," shares Dr Šerevičienė.

The hackathon teams, which included VILNIUS TECH Environmental Engineering students, proposed various solutions to the companies' problems. One of the proposals was a mobile application called "Vestolit+," which would help ensure the collection and recycling of PVC waste. Another solution proposed by the students for "Vestolit" was the "Vestobin" PVC waste collection and recycling system, which offers to supply the industry with PVC waste collection containers to ensure the recycling of raw materials.

The team that addressed the challenges of the "Dizengoff" shopping centre proposed creating a new package for compost produced in the centre. The "Dizengoff" shopping centre produces compost from food waste generated on-site, but selling such compost is challenging. The team proposed an environmentally friendly package design that would be inexpensive, easy to assemble, lightweight, and occupy very little storage space.

"JAMWEEK" results presentation at VILNIUS TECH "LinkMenų fabrikas" 

The "JAMWEEK" event at VILNIUS TECH, attended by students and faculty from the Department of Environmental Protection and Water Engineering, culminated in a presentation of the hackathon at VILNIUS TECH's "LinkMenų fabrikas," where students showcased their solutions. Finally, the students were awarded official hackathon certificates.

"We became coordinators of the "JAMWEEK" hackathon at VILNIUS TECH for the first time, so we are pleased that the international collaboration in the Design Factory Global Network gave us such an opportunity. The faculty members from the Department of Environmental Protection and Water Engineering supplemented this hackathon with their experience and knowledge and invited their students to join, which is an excellent example of collaboration between VILNIUS TECH's "LinkMenų fabrikas" and different faculties," said Greta Markūnaitė, the Head of Creativity Lab at VILNIUS TECH's "LinkMenų fabrikas."

 

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From geography textbooks to laser technologies, from childhood building-block bridges to professional product design – the path to mechanical engineering can be highly diverse. The stories of Silvija, a student at the VILNIUS TECH Faculty of Mechanics, and Deividas, an alumnus, reveal that a successful start in this field doesn't require dreaming of an engineering career from a young age or being a physics olympiad champion. From a Love for Geography to Mechanical Engineering Silvija laughs that she knew almost nothing about mechanical engineering in school. Even in the twelfth grade, she was convinced she would study geography. "I really liked geography; it was the top choice on my list. I knew almost nothing about mechanical engineering and didn't really even know what it was," she recalls. "However, that very ignorance became one of the main reasons to try it. I thought it would be interesting to go into something I knew little about. I wanted something new, something that would broaden my horizons." Today, Silvija is deeply immersed in her mechanical engineering bachelor's studies, having chosen a specialization in renewable energy. For nearly a year and a half, she has been working at one of the largest laser technology companies in Lithuania. There, she contributes to the assembly, testing, and quality control of various components, as well as the preparation of technical documentation. Although she didn't choose advanced (A-level) physics in high school and didn't study chemistry at all, this wasn't an obstacle at the university: "In my first year, it was a bit scary when the professors asked who had taken the national physics exam, and almost the entire lecture hall raised their hands. But they truly explained everything from the basics, so it wasn't as difficult as I thought." Today, she encourages other high school graduates not to fear the stereotypes surrounding this science and to let go of any preconceived notions. "If even a part of you thinks it would be interesting—you have to try. Mechanical engineering is definitely not a dry or boring science," says the student. Early Engineering Attempts – Starting in Childhood For Deividas Bajorūnas, on the other hand, the choice was much clearer right from childhood. He remembers that engineers always seemed to him like people who could create almost anything. "In the movies, an engineer was a person who achieved great things with limited resources. That fascinated me," says Deividas. As a child, he loved constructing bridges out of building blocks and building various structures, and those around him constantly noticed his strong spatial reasoning. According to the young engineer, this definitely contributed to his decision. Today, Deividas holds both bachelor's and master's degrees in Mechanical Engineering and has been working as a design engineer at the company "MK technika" for three years. He designs, optimizes, conducts inspections, and contributes to design solutions. According to him, one of the greatest strengths of mechanical engineering studies is the incredibly broad spectrum of knowledge it provides. "The university taught us more than just design. We studied electrical engineering, fluid mechanics, materials science, and the use of measuring instruments. Even in everyday life, I still get to use that knowledge," Deividas explains. "However, the most important thing, in my opinion, wasn't the specific subjects, but the critical thinking that was developed. The university cultivates an engineering mindset. You start thinking about the conditions under which a product will operate, which materials are suitable, how it can be assembled and repaired, and what its ergonomics are." Received Job Offers While Still Studying Both Silvija's and Deividas' stories share one common feature: they both started working during their studies. Silvija got her job at the laser company after an acquaintance from the Student Representation offered her his recently vacated position: "I thought—why not? I wanted to test myself." The student shares that today at work, the things she learned at university come in handy—drafting, design knowledge, spatial reasoning, and an understanding of how various mechanisms work, as these are an integral part of her daily routine. Meanwhile, Deividas gained his first experience during an internship at an optics company, where he manufactured optical lenses: "Because their production had strict requirements and the lenses themselves are extremely fragile, the work had to be done with immense care, precision, and diligence. 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Deividas agrees: "Mechanical engineering provides a vast wealth of knowledge. It requires a lot of effort, but with such knowledge, you will definitely find your place in the world." Silvija also encourages girls not to be afraid of this field, which was once considered "masculine," and to boldly choose engineering studies. "No one is going to ask, 'What are you doing here?' Professors are often actually happy to see more and more girls in the lecture halls. If you have curiosity and desire—everything is absolutely possible!" You can find more information about studies at the VILNIUS TECH Faculty of Mechanics here: https://vilniustech.lt/en/faculty-of-mechanics/ 
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