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2023 press releases


By October 25, 2023No Comments

Over 1,700 projects entered from across the island of Ireland

25th October: Second-level students across the island of Ireland have demonstrated their amazing ingenuity in tackling science, engineering and technology challenges as over 1,700 projects were entered for the upcoming BT Young Scientist & Technology Exhibition (BTYSTE) 2023. Health, new technologies, agriculture, sport science, and environment are among the key trends which have emerged from the entries. After closing for entries earlier this month, the BTYSTE judges have selected the 550 projects which will be showcased at the exhibition taking place from January 11th -14th 2023.

Health has come out as a top issue for students this year as 24% of projects delve into this area. Projects ranged from cancer research, allergy remedies, diet and nutrition, to ways to improve our sleep and cardiovascular health. The students also looked at new applications and technology-based solutions to improve everyday life for those living with a variety of illnesses and conditions.

The environment remains a key focus for young people taking part in the exhibition. This year 20% of the projects entered tackled environmental issues across all science, technology, engineering and mathematics (STEM) categories. For some students, finding solutions to coastal erosion and improving recycling methods are the main objectives, while others focus on exploring new ways to reduce carbon emissions. Students didn’t only turn their enquiring minds to the earth’s environment, but went beyond into space, with projects looking at how meteorites, the atmosphere and space travel impact our world.

Over 10% of projects featured new technologies, applications or devices with students exploring topical areas such as road and water safety, sustainable energy usage, along with a variety of other novel ways that technology can assist and improve our daily lives.

Meanwhile, sport-based projects examining the science behind physical activity, tactics, nutrition and results feature in over 10% of projects. A further 10% of projects look at how we learn, and new ways to improve cognitive processing of information.

Minister for Education, Norma Foley commented, “Every year, students across the country showcase their ingenuity and creativity by entering the BT Young Scientist and Technology Exhibition – it’s encouraging to see so many of our young people finding new ways to solve issues in areas of importance.

“STEM education holds endless opportunities for our young people and that’s why the Department is proud to support the exhibition. I look forward to learning more about the student’s projects at the exhibition in January.”

Speaking of the trends on show this year in the BTYSTE entries, Co-founder and Judge Tony Scott said, “I am so impressed by how young minds are engaged with such a staggering array of STEM topics and seeking to find ways to improve the way we live. It’s encouraging to see such a focus on the issues affecting our daily life in preparing their projects for the BTYSTE 2023. We’re seeing trends that show these students are engaged, thinking critically, and getting excited by the endless opportunities that STEM presents in our world.

“It’s fantastic to have the BTYSTE returning in person in January, where we can meet the young people when they exhibit and learn more about their creative projects! 

Mari Cahalane, Head of the BT Young Scientist & Technology Exhibition said, “We are delighted with the level of interest in the 2023 exhibition, the increased volume of entries showcases the ambition, creativity and dedication of students, teachers and school across the island of Ireland.

“The BTYSTE is an inspiring start to the year and we can’t wait to meet all the students, teachers, and visitors at the exhibition and enjoy the amazing projects and exciting programme of activities taking place.”

After two years as a virtual exhibition, the BTYSTE is back with a bang for the 59th annual event, which will be held in-person this January 11th – 14th 2023. Thousands of visitors are set to walk through the doors of the RDS where the brightest minds from across the island of Ireland will be showcasing their brilliant projects in a celebration of science and technology. Spectacular acts will also provide entertainment and interactive installations will allow you to immerse yourself in the world of STEM. The student finalists will be interviewed by an eminent panel of over 80 judges.

For participants and teachers, the Exhibition offers a chance to win one of over 200 prizes with a prize fund of over €35,000. The overall winner(s) will take home the top prize of €7,500 and go on to represent Ireland at the prestigious European Union Contest for Young Scientists in Brussels, where Ireland has a strong history of taking home the prize for first place, with 17 wins over the past 33 years.

For more information on this fantastic family event, visit, or follow @BTYSTE on Facebook, Instagram, Twitter, YouTube or Snapchat (username: BTYSTE).




#BTYSTE2023 #BTYSTEBackWithABang

Contact details:

Hanover Communications for BTYSTE

Áine O’Boyle:

BT Young Scientist & Technology Exhibition 


The BT Young Scientist & Technology Exhibition is much more than a competition – it is the experience of a lifetime for the students and teachers who take part. Designed to raise schools’ engagement in the critical subjects of science, technology, engineering, and maths (STEM), the Exhibition calls upon students aged 12-19 years from all over the island of Ireland to showcase innovative science and technology project. In 2022, the Exhibition reached almost 8 million visitors around the world through its virtual portal. The BT Young Scientist & Technology Exhibition is supported by several valued partners including the Department of Education, Horizon Pharma, Analog Devices, Stripe, and RTE. Learn more at


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