Tickets for three days of family entertainment at the 2025 BTYSTE, which takes place at the RDS Dublin from January 09-11, are available to purchase now
As BT Ireland gears up to celebrate its 25th year as custodian of the BT Young Scientist & Technology Exhibition (BTYSTE), the organisation has today announced a fantastic lineup of special acts that will join the 550 projects that young scientists will exhibit at the RDS Dublin from January 09-11.
This year’s lineup of acts will cap off a day to remember at the BTYSTE for attendees. From thrilling circus acts, to achieving a peak performance on and off a playing field, the programme will delve deep into many different areas of STEM, with something for everyone of all ages to enjoy.

The lineup of special acts at the 2025 BTYSTE include:
Extreme Adventures – Mark Langtry (‘Mark the Science Guy’)
Scientist, broadcaster and BTYSTE favourite, Mark Langtry (‘Mark the Science Guy’) returns to next year’s exhibition with a brand-new show. During Extreme Adventures, Mark will take families beyond limits, on an incredible scientific expedition to learn more about our planet and what drives people to extremes in search of the truth.
This show will fuel many spectators to be a changemaker, by showing how our bodies can be pushed to the limits in this exhilarating show.
Sports Tech and Peak Performance – Mark Langtry (‘Mark the Science Guy’)
Mark is going to be busy at the 2025 BTYSTE as he will deliver several performances of not one, but two brand new shows! Before Mark began performing mind blowing and brilliant science shows, he played professional football, and this show will fuse those two worlds together. Mark’s show will focus on the key role STEM can play in achieving peak performance both on and off the field, and the power people’s minds can play in helping them reach their full potential.
What Stuff Does from Circus 360
When circus acts and science come together, it’s a lot of fun, and this show is no different, revealing the mechanics and mysteries behind the art of juggling. Packing a punch when it comes to fusing incredible circus acts with impeccable comedic timing, research scientist Robin Dale will juggle many different objects in his performance. Spectators will witness Robin attempt to juggle flying ping pong bats, tackle disobedient buckets of water and engage in a wrestling match with a flipchart, to not give too many spoilers away! This utterly hilarious, and educational one-man show is not to be missed.
3D Cinema – Through the Cosmos
Have you ever wondered what space is really like? This 3D cinema adventure will give audiences a taste of just that, bringing them on a voyage of cosmic discovery. The experience will bring people on a remarkable journey through the solar system, and out to the very edge of the known universe, exploring how the very first galaxies were formed.
Global Goals Drumming Workshop
This interactive experience with help from the team at Irish Aid, will inspire audiences to find their rhythm on the West African djembe drums, giving them the opportunity to compose an unforgettable drumbeat! The team at Irish Aid, the Irish Government’s development cooperation programme, will also give an overview of its work to bring about positive change in the lives of people around the world and provide humanitarian support to those who need it for fifty years.
Interactive stands
Dive into a world of discovery at the exhibition’s interactive area, where BTYSTE partner organisations will showcase fun and engaging STEM experiences. At the area, attendees can learn more about cutting edge technology and find out more about careers in STEM.

Speaking about this year’s lineup, Mari Cahalane, Head of the BT Young Scientist & Technology Exhibition said, “In just four weeks’ time, we will once again stage one of Europe’s leading STEM school exhibitions, and not only that, but the 2025 BTYSTE will also mark 25 years since BT became a custodian of such a special event. We are really looking forward to welcoming thousands of students from across Ireland to the RDS Dublin, where they’ll have the opportunity to learn more about the exhibition’s project entries, as well as witness a terrific programme of unforgettable shows.
With this year’s line-up now announced, we are expecting many sessions to sell out again, so I would strongly encourage people to book tickets and not miss out on a brilliant day’’.
Tickets for the event cost €10 for children, €15 for adults, and €35 for a family ticket. Ticket prices for students, senior citizens, and those who require additional financial supports will continue to be provided at a discounted rate. To avoid disappointment, book your ticket for the BTYSTE 2025 now by visiting https://ticketing.btyoungscientist.com/.
For more information on the 2025 BTYSTE, please visit @BTYSTE on X, Facebook, YouTube, and Instagram.
ENDS
For more information, please contact:
Amy Kennerk
Teneo
btyste@teneo.com
085 835 5264
For highlights from the 2024 BTYSTE, please see here: https://youtu.be/r_FUjHZrfy0
https://vimeo.com/856335278/ec07ab23f6
About BT Young Scientist & Technology Exhibition
The BT Young Scientist & Technology Exhibition is 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 projects. 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 valued partners including the Department of Education, Analog Devices, Horizon, Stripe, and RTÉ. Learn more at www.btyoungscientist.com.
About BT Group
BT Group is the UK’s leading provider of fixed and mobile telecommunications and related secure digital products, solutions and services. We also provide managed telecommunications, security and network and IT infrastructure services to customers across 180 countries.
BT Group consists of three customer-facing units: Business covers companies and public services in the UK and internationally; Consumer serves individuals and families in the UK; Openreach is an independently governed, wholly owned subsidiary wholesaling fixed access infrastructure services to its customers – over 650 communications providers across the UK.
British Telecommunications plc is a wholly owned subsidiary of BT Group plc and encompasses virtually all businesses and assets of the BT Group. BT Group plc is listed on the London Stock Exchange.
For more information, visit www.bt.com/about.