{"id":3247,"date":"2025-09-26T12:08:52","date_gmt":"2025-09-26T12:08:52","guid":{"rendered":"https:\/\/scienceblog.com\/horizon\/?p=3247"},"modified":"2025-09-26T12:08:52","modified_gmt":"2025-09-26T12:08:52","slug":"from-turtle-robots-to-frontline-physics-prize-winning-young-scientists-shape-the-future","status":"publish","type":"post","link":"https:\/\/scienceblog.com\/horizon\/3247\/from-turtle-robots-to-frontline-physics-prize-winning-young-scientists-shape-the-future\/","title":{"rendered":"From turtle robots to frontline physics: prize-winning young scientists shape the future"},"content":{"rendered":"

This year\u2019s EU Contest for Young Scientists showcased hard science with a social edge, with young scientists presenting innovations ranging from robot turtles to quantum discoveries.<\/p>\n

By<\/em> Tom Cassauwers<\/p>\n

For Evan Budz, a 15-year-old science student from Canada, learning that his turtle-like undersea robot had earned him one of the four first prizes at this year\u2019s EU Contest for Young Scientists (EUCYS 2025) was overwhelming.<\/p>\n

\u201cIt all still feels surreal,\u201d said Budz, still disoriented in the middle of the award ceremony reception in Riga, Latvia. He built the robot himself and tested it in his grandparents\u2019 pool.<\/p>\n

\u201cI want to use it to study ecosystems and problems like coral bleaching,\u201d he said. \u201cBy mimicking a turtle, I will be impacting the ecosystem less, and not distracting the animals that live there.\u201d<\/p>\n

Budz was one of 133 young scientists aged 14 to 20 who came from 37 countries around the world to participate in EUCYS 2025 from 15 to 20 September.<\/p>\n

The EUCYS competition is funded by the European Commission and was organised this year by the State Education Development Agency of Latvia.<\/p>\n

Most participants were there because they had won a similar contest in their home country. An international jury composed of 21 European scientists evaluated 90 science projects<\/a>, some carried out by teams. In the end, four first prizes, each worth \u20ac 7 000, were handed out to contestants from Poland, Sweden, Czechia and Canada.<\/p>\n

Tearing down walls<\/strong><\/p>\n

EUCYS was first held in 1989, as the Berlin Wall came down, to promote cooperation and exchange among Europe\u2019s young scientists. True to that spirit, the contestants spent most of the week at their booths, presenting their projects to visitors, judges, and each other.<\/p>\n

Zuzanna Kassner, an 18-year-old from Poland, was keen to explain her project to visitors. \u201cI love plants,\u201d she said. \u201cThat is why I looked at the use of chitosan, a sugar found in the shells of shrimps and in fungi, to better fertilise crops and make them more resistant to drought.\u201d<\/p>\n

With droughts on the rise because of climate change, farmers are seeking new ways to make plants more resilient. Kassner used chitosan nano-particles, in aquatic solution form, to accomplish that.<\/p>\n

When irrigated with this liquid, plants turned out to be more resistant to dry periods. \u201cI do not yet know why this happens,\u201d she said. \u201cBut I suspect it is because the substance mimics a fungal infection, causing a defensive reaction by the plant.\u201d<\/p>\n

She did her research in her parents\u2019 attic, where she constructed an experimental greenhouse to expose plants to different conditions and see how they evolved.<\/p>\n

\u201cBuilding that greenhouse alone took me a year,\u201d she said. \u201cMy plants kept dying because of the cold, so I had to keep redesigning it.\u201d<\/p>\n

For her project, she received one of the Luxembourg International Science Expo awards, earning her an invitation to the Luxembourg International Science Expo in October.<\/p>\n

Hard science<\/strong><\/p>\n

A team of 21 judges \u2013 scientists and engineers \u2013 reviewed the projects and decided on the awards. The difficult final deliberation was coordinated by Hans Langeveld, a Dutch tropical agronomist and president of the jury in this edition of EUCYS.<\/p>\n

\u201cThis year we saw a clear trend towards harder sciences,\u201d he noted. \u201cSubjects like physics, engineering and biology did well. Fields like biology are also becoming more high-tech, because they are using technology like artificial intelligence.\u201d<\/p>\n

He was struck by the young scientists\u2019 passion for science. \u201cSome of them spend months in labs because they are interested in something. That is incredible.\u201d<\/p>\n

The experience was just as energising for the contestants, including 19-year-old Dani Zuhair from Sweden, another first prize winner. \u201cIt feels crazy, just crazy,\u201d he exclaimed as he was accosted by well-wishers after the ceremony.<\/p>\n

His project researches quantum magnetic structures to help advance a new field of science called spintronics, which uses the \u201cspin\u201d of electrons to store and process information.<\/p>\n

\u201cRegular computing is running into physical barriers,\u201d he said. \u201cMy project is about very fundamental research. But there are lessons here for how to better store data, and do it more energy-efficiently.\u201d<\/p>\n

Zuhair, currently on a gap year, will test some of his theories at the Swiss university ETH Zurich, where he will join a team from Sweden\u2019s KTH Royal Institute of Technology to use a particle accelerator.<\/p>\n

\u201cWe do not know what we will find in Zurich,\u201d he said. \u201cWe are going to test and see what comes out. It is completely new research, and that is very exciting.\u201d<\/p>\n

Another first-place winner, Antoni \u0141uczak from Poland, was quite surprised by his award. \u201cMy project is about pure mathematics,\u201d the 18-year-old said. \u201cI expected the jury to like it, but I did not imagine they would be so enthusiastic.\u201d<\/p>\n

He studied the geometric and algebraic properties of the so-called Apollonian Cubic Curves. His new approach turned out to be useful in tackling other geometric problems.<\/p>\n

For \u0141uczak, even though his work is abstract, there is a charm to it. \u201cMathematics is just beautiful,\u201d he smiled. \u201cIt shows how things that seem disconnected are actually connected into one big whole.\u201d<\/p>\n

Music and peace<\/strong><\/p>\n

Not everything at this year\u2019s EUCYS was about hard sciences. Anna Marina Roos, a 19-year-old from Switzerland, researched the influence of hippie pop culture, and in particular music, on the Vietnam War. For this, she received a Luxembourg International Science Expo award.<\/p>\n

\u201cI started the project after an exchange year in the US,\u201d she said. \u201cI was surprised they did not mention the Vietnam War in history class. So, when I got back, I started digging. I never stopped.\u201d<\/p>\n

Eventually she ended up creating a book about the music of the Vietnam War. She plans to apply the lessons she learned to peace education.<\/p>\n

\u201cIn order to find peace, there has to be dialogue and cultural understanding,\u201d Roos said. \u201cBack then, music was such a dialogue between classes, races and generations. There is so much war going on right now. Just a few hundred kilometres from Riga people in Ukraine are suffering, for example. Maybe music can help again today.\u201d<\/p>\n

She voiced hope that her example will inspire more social scientists to take part in EUCYS.<\/p>\n

\u201cScience is not just chemistry, medicine or physics,\u201d said Roos. \u201cThose are important, of course. But we also need the social sciences. Society is the future, it deserves to be studied.\u201d<\/p>\n

The awards came with their own prizes, ranging from trips to the CERN laboratory and scientific conferences to money prizes ranging from \u20ac7\u00a0000 for first place to a special jury award for youth worth \u20ac2\u00a0500.<\/p>\n

Budz already has an idea what he will use the money for.<\/p>\n

\u201cI want to expand my robot,\u201d he said. \u201cI also want it, for example, to be able to do water sample collection. The prize money will come in very handy for that.\u201d<\/p>\n

But while the awards are nice, what really impacted these teenagers are the connections made.<\/p>\n

\u201cThe people are the best part of EUCYS,\u201d said Zuhair. \u201cWe all share a passion for science. I met some amazing people here. I will remember this for a long time.\u201d<\/p>\n

\u200bThis article was originally published\u202fin\u00a0Horizon<\/a>\u00a0the EU Research and Innovation Magazine.<\/em><\/p>\n

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