“Makeademy” winners on the way to solve a global problem of natural air pollution

February 5, 2021

“Makeademy” – the first makers’ academy in Lithuania just ended, and the winner’s title came to the “Water Shield” team. The “Water Shield” team leaders, international students from Sakartvelo – Marina Gudzhabidze, Shorena Gudzhabidze and Dea Ilarionova, came to Vilnius Gediminas technical university (VILNIUS TECH) to study Civil Engineering and Computer Engineering. Even before coming to Lithuania, the girls had in mind the idea, addressing one of the biggest problems of the 21st century – natural pollution. 

The “Water Shield” team was accepted to participate in the “Makeademy” program, organized by VILNIUS TECH Innovation and creativity centre “LinkMenų fabrikas” and telecommunication company “Tele2”. 

The girls’ idea to diminish indoor viruses & bacteria by using water impressed the “Makeademy” jury. But what makes the “Water Shield” team and their product so exceptional?

Tell us about your product & your team “Water Shield”? How did your team meet and how did you come up with the idea for your prototype? What makes it exceptional? 

Dea: We met each other at school five years ago when we became classmates. We soon realized that the love of engineering united us. That is why we have entered a fascinating and impressive world of engineering and physics.  Originally the idea of a water shield was simply a project created for a school, which, soon, was transformed into a very important engineering and physics project. After starting university, we decided it was time for a scientific project to see a ray of light. We wanted to try and solve one of the biggest problems of the 21st century, which is called natural pollution.

Shorena: A type of natural air pollution is considered, in which bacteria, microbes, fungal spores and other adverse effects such as dust and heavy ions are discussed. They make great threats to human health. It is noteworthy that the danger is rising in public places such as: airports, theatres, concert halls, etc. Unfortunately, the prevention measures in these areas are not enough to solve this problem. That is why we started finding relevant ways to solve the problem and we have created a device “Water Shield” based on the combination of different physical characteristics that respond to the issues related to this global problem.

“Water Shield” generates as negative as positive ions, unlike ionizers; it’s totally safe for humans while working, different from UV light and Ozonators; easy to maintain and deals with all size pollutants, contrasting HEPA filters. This feature makes “Water Shield” stand out from other air purifiers. 

How did you find the “Makeademy” program? In which phase was your idea before applying for the program?

Shorena: We found out about “Makeademy” in 2019 through the VILNIUS TECH Facebook page, but the competition was held only in Lithuanian. Fortunately, the “Makeademy” board made great decisions and made “Makeademy” 2020 available to international students as well. When we learned about this news, we decided to participate in this competition. This is why we are so grateful to the “Makeademy” team for making this a reality.

Before applying for “Makeademy”, we worked on our idea, we practiced a little with “Water Shield” technology, but we realized that we had no way to promote our idea without the support of experienced people – this is what we discovered at “Makeademy”. 

One of your new team members is Ignas Kuncevičius, a graduate of the Vilnius Academy of Arts. When did Ignas join your team? How did he contribute and help you with your project?

Marina: We added Ignas after a month of participation in “Makeademy” when we realized we needed help with the design. Since we are engineers, we look at things practically and do not pay much attention to its aesthetic value…

He helped us with the 3D model and design of the “Water Shield”. He also showed us how beautiful it can be. We also discussed a lot of non-design things together, and it was interesting to hear his opinion on our idea and technology.

What was your experience in “Makeademy”? What valuable things did you learn there? How did this program help with your prototype?

Dea: For us, “Makeademy” has always been associated with great opportunities. However, in my opinion, what is happening in VILNIUS TECH “LinkMenų fabrikas” far exceeds any person’s expectations towards similar institutions. We found there the perfect environment with experienced and brilliant-minded people creating a glorious tandem to turn ideas into a reality. 

Unfortunately, due to the pandemic, we were restricted from accessing the devices there. However, as soon as the situation improves, we plan to continue working and create the final prototype. 

Despite the difficulties, “Makeademy” still gave us irreplaceable values. First of all, I would like to mention a positive and competitive environment that will force you to work harder and more efficiently. In every step we took towards the success of the project, “Makeademy” stood by us and helped us. We had numerous masterclasses or personal consultations with professionals (business mentors, designers, engineers). I am sure the knowledge and experience we have gained with this project will be useful in the future because there is a long road ahead full of challenges. This victory is a small but indispensable step towards great success.

What was the most interesting part about participating in this program? What challenges did you face?

Marina: From my perspective the most interesting part of such programs is connections. The professional contacts and idea of collaboration are fascinating. I really enjoyed the whole atmosphere of “Makeademy” big family.

Throughout the contest, me and my team faced only one challenge – creating the physical parts of a prototype in a pandemic situation. Every problem has a solution if you want to solve it, that’s why we came back to Georgia and assembled the electrical part here.

Are programs like “Makeademy” needed in universities? Why?

Marina: Definitely! The university gives us the theoretical and professional basis in our field. But especially in technical fields we need to turn the theory into practise. Such programs as “Makeademy” helps students to turn their ideas into reality, teaches to solve problems like real entrepreneurs do.

What are your short term and long-term plans with the “Water Shield” project? 

Marina: First, we are planning to assemble our prototype in VILNIUS TECH “LinkMenų fabrikas”. Also, we seek to conduct experiments and develop the business side of the project.

In the long term, we attempt to become a start-up and participate in acceleration programs to find investors. After that, we are planning to start selling the “Water Shield” to clients.

The team "Water Shield" as the winners of "Makeademy" project won 3000 euros. The main “Makeademy” sponsor – “Tele2”, the project’s supporter and prize establisher – “Lemona electronics”. Academy’s friends: “Metida”, “Wurth Elektronik”, “InfoEra” and “Čeli APS”.
 

Galerija

Related news

Austėja, a singer in "Vingis": "Here, I can do more than just listen to folk music – I can become a part of it"
Austėja, a singer in "Vingis": "Here, I can do more than just listen to folk music – I can become a part of it"
University is about more than just lectures in auditoriums. It is also an opportunity for personal growth and developing your talents through extracurricular activities. That is why VILNIUS TECH invites students to join the academic choir "Gabija", the theatre studio "Palėpė", the orchestra, or the song and dance ensemble "Vingis". It was in this very ensemble that Austėja Vaikšnoraitė, a fourth-year Event Engineering student at the Faculty of Creative Industries and a vocalist in the group, found not only a new hobby but also friends for life. We invite you to take a closer look at the features, traditions, and unique character of this collective. – First of all, tell us how you chose this study program and VILNIUS TECH? – In high school, I was involved in musical activities, but I was afraid to apply directly for an arts degree. I had always wanted to study in Vilnius, so when I decided on engineering, applying to VILNIUS TECH as my first choice was a natural step. I liked the idea that this study program would allow me to gain technical knowledge while staying close to the creative and event management fields. It was here that I discovered a wide variety of non-traditional student activities, including "Vingis". – And how did the idea to join "Vingis" come about? – A friend encouraged me to join. We went to the auditions together—she wanted to dance, and I wanted to sing. It was quite scary at first because I didn't know what to expect or how things would go. However, as soon as I got there, I realized I was worrying for nothing. I quickly felt right at home, and those initial fears simply vanished.       – Was singing in a folk ensemble a new experience for you? What drew you to try out this specific field? – Folklore and its motifs in music have always interested me, but I had never engaged with them directly. Before "Vingis," it was more of an outside interest, but here I was able to experience it up close—not just listening to folk music, but actually becoming a part of it. Once you feel it up close, you don't want to let go of the magic it radiates. I think that’s what drew me in the most—the realization that folk music isn’t just a piece we perform on stage. Behind it, there is history, people, emotions, and a very strong sense of community. – If possible, could you describe the feeling you experience while singing during performances? – Every concert is a completely different experience. The sense of responsibility before a performance brings stress and various questions: Will everything go according to plan? Will I make a mistake? Will I mix up the lyrics? However, as soon as the concert begins, that feeling usually disappears. The tension fades away, and a sense of euphoria takes over. Singing together, listening to one another, and sharing that collective emotion make up for all the hard work and pre-show tension. For me, that specific moment is incredibly important—when you realize you are no longer alone on stage, but part of a unified whole. I don't necessarily enjoy just standing on stage for the sake of it, but truly magical things happen up there. And it's exactly those moments that make you want to come back again and again. – Participating in any extracurricular activity can bring various benefits. What advantages do you see in singing with "Vingis"? – I see a lot of benefits from singing and being involved in "Vingis". Singing develops creativity, active listening, mutual respect, and, of course, musicality. You also learn responsibility—you realize that your preparation and effort impact not only yourself but the entire ensemble. As a group, "Vingis" provides a very strong social foundation for a young, developing personality. Being here builds courage, discipline, self-confidence, and teamwork skills. However, in my eyes, the greatest advantage is the people. You meet very different personalities here, but everyone is united by the desire to be together, to create, and to experience something more than just university lectures. – Tell us, how do your rehearsals go? – We singers have very few male voices—something we are eagerly looking for during the September auditions—so we usually rehearse all together. We start with vocal warm-ups, which are often a lot of fun and set an energetic tone for the rest of the rehearsal. We learn the pieces by vocal parts, and eventually, we put everything together. Usually, we can get the foundation of a moderately difficult piece down in a single rehearsal, but the work definitely doesn't stop there. We polish the piece for at least another couple of weeks, sometimes even months, depending on the scale of the upcoming concert and the number of songs. Rehearsals aren't always easy, but they are almost always fun. I think that the ability to work seriously while also sharing a laugh is what really helps maintain such a great atmosphere. – How do you all get along within the group? Do you have any traditions or rituals before performances or rehearsals? How do you welcome newcomers? – We are more than just an ensemble; we are one big family—a community that shares its kindness and warmth with absolutely everyone. You can laugh, cry, celebrate, or share a moment of sadness with any member of the group. We have a lot of traditions and special evening events that bring us even closer together. The season kicks off with a welcome evening for the freshmen, followed the next day by an orienteering game around Vilnius and a potluck party at one of the members' homes. In December, we hold an annual review night where we discuss everything we've accomplished over the year and elect a new president. In February, we have "Guys' Night," where the girls organize the best night of the year for them. In March, it's "Girls' Night," and the guys return the favor, often raising the bar even higher. In the spring, we have the freshmen initiation, where the new members take the "Vingis" oath and officially become part of our community for life. We close the season with an incredible camp in Aukštadvaris, where the outside world simply fades away into the silence of the forest. It’s an indescribable experience that you have to feel for yourself—there’s no other way to truly understand it. We also have a special ritual before every concert: we place our hands on each other’s shoulders and interlock arms. Our director, Rimutė, always shares a few words. These aren't just formal pre-show pleasantries—she delivers truly meaningful words that inspire us, calm our nerves, and stay with us throughout the entire performance. We welcome newcomers at the beginning of September, during pre-announced audition dates. The dancers are asked to replicate specific dance moves and are evaluated by the directors. Singers and musicians also showcase their skills and abilities. However, you don't need to be an expert when you arrive—often, motivation, a willingness to learn, and the desire to become part of our community matter much more. – That being said, a student's primary focus is their studies. How do you manage to balance lectures, exams, and, for some, a job, alongside this extracurricular activity? – Balancing studies with "Vingis" is fairly easy, as long as you don't have very late evening lectures. Sometimes, you might get an unfavorable schedule for a semester, which means you have to prioritize and juggle your various commitments. But it is absolutely doable. Once I started working, things got quite a bit more challenging because my chosen profession doesn't have standard 8-to-5 working hours—that's just how the event industry works. Work often takes place on evenings and weekends, sometimes overlapping with rehearsals or concerts. Even if you can no longer participate in the regular activities of "Vingis", the strong bond with the group remains. After all, once a vingietis (a Vingis member), always a vingietis. – Is there anything else you’d like to add, or perhaps a message you’d like to share? – "Vingis" is an essential experience for every student. I’m not exaggerating in the slightest. I don't think I would have experienced such emotions, challenges, and moments of euphoria anywhere else. I gained so many social skills here and met incredibly wonderful, genuine people who I can proudly call my friends. And even if they aren't all close friends, they are people who will never turn their backs on you. It truly is an all-encompassing experience. For me, "Vingis" isn’t just about singing, dancing, concerts, or rehearsals. It’s about the people, the sense of community, the traditions, the laughter, the occasional tears, the exhaustion, the excitement, and that hard-to-explain feeling of realizing you belong to something much bigger than yourself. So, if you are a freshman reading this—consider this a personal invitation to join "Vingis" and experience the true, wild, and wonderful student life. It might seem scary at first, and you might not know what to expect, but there is a very good chance that you’ll find people and experiences here that you will cherish for the rest of your life. And it doesn't matter if you show up to dance, sing, play an instrument, or just out of sheer curiosity—the most important thing is simply to show
More
The electronic services platform BUS
The electronic services platform BUS
We invite you to use the electronic services platform Biblioteka–Universitetas–Studentas (BUS – Library–University–Student) – bus.vilniustech.lt There you will find information resources recommended by lectures for students of all study forms and all faculties. In the information platform you will find clearly presented information relevant to studies at VILNIUS TECH University, bibliographies of the study subject, links to the storage location of the publication, electronic resources, the opportunity to review the covers and contents of the publication, read part of the publication in GoogleBooks. You can find the activated literature recommended by the lecturers for the study subject also in the "Studies" section at mano.vilniustech.lt by selecting the faculty, study level, semester, study subject. In this information platform you can also: review newly received library publications >>>, to subscribe the newsletter >>> recommend the library to purchase the publications necessary for studies by filling  the book offer form >>> browse the latest book offers from Lithuanian and international publishers >>> explore training courses organized by the library >>> reserve workrooms for study by filling a reservation form >>> order publications or copies of articles from Lithuanian and foreign libraries using interlibrary loan or international interlibrary loan services (ILL) >>> submit a request to include a publication in the publishing plan >>>  
More