Every January, the Stripe Young Scientist & Technology Exhibition (YSTE) gathers some of Ireland’s brightest and most imaginative secondary school students to showcase their ideas in science, technology and innovation. Over the years, YSTE has become one of the country’s leading STEM events, highlighting original student research and encouraging young people to question, investigate and solve real-world problems.
This year, we are delighted and very proud that 19 of our students have been selected to exhibit 10 impressive projects on this national stage. Being accepted to YSTE is a significant honour, as only a limited number of entries from across the country are chosen, reflecting the hard work, creativity and commitment of our young scientists.
🔬 Chemical & Physical Sciences
Comparing Local Macroalgae and Cultured Microalgae for Water Purification
Maura, Ciara, Annet – Chemical & Physical Sciences, Intermediate Group
This project compares how well locally collected macroalgae and laboratory-grown microalgae can clean different water samples. The students measured changes in key water quality indicators to see which algae type is more effective for sustainable water treatment.
🧠 Social & Behavioural Sciences
Myths, Media, and Misconceptions: Public Perception of Autism Causes.
Adam,Ashley and Fodhla : Social & Behavioural Sciences, Senior Group
This study explores what people understand and believe about autism, including common myths and misconceptions. It examines how media and everyday experiences influence attitudes toward autistic people and looks at ways awareness and inclusion can be improved.
Comparing iPad Touchscreen and Computer Keyboard Efficiency and the Role of Regular Practice
Devin – Social & Behavioural Sciences, Intermediate Individual
This project investigates whether students work faster and more accurately on an iPad touchscreen or a computer keyboard. It also examines whether regular practice improves performance with either device.
🌱 Biological & Ecological Sciences
LeafSense: Using AI to Predict Plant Health
George – Biological & Ecological Sciences, Intermediate Individual
This project uses artificial intelligence to analyse plant leaves and identify early signs of poor health. The goal is to help farmers and gardeners detect plant problems sooner and reduce the need for chemical treatments.
Shoo Silverfish!
Ibtisaam and Keeva – Biological & Ecological Sciences, Junior Group
This project investigates natural and household methods to deter silverfish in homes and schools. The students test different approaches to find effective, safe ways to reduce these common pests.
❤️ Wellbeing & Health
Breathing & Eating Plastics: Checking for Microplastics in School Air and Lunches
Aoife – Wellbeing & Health, Intermediate Individual
This project tests school environments and lunches for tiny plastic particles called microplastics. It raises awareness of how often students may accidentally inhale or swallow plastics in everyday life.
💻 Technology
Binbots
Robbie and James – Technology, Junior Group
This project designs three robots that gamify the collection of rubbish more efficiently. The aim is to encourage cleaner environments and show how robotics can support everyday tasks.
The Sting Mapper
Ethan and Marcel – Technology/Biological & Ecological, Junior Group
This project explores how drones could be used to detect or track jellyfish in coastal waters. The students investigate practical ways technology can support beach safety and marine research.
Sábháil – Autonomous UAV Response to Emergency Incidents
Louis – Technology, Intermediate Individual
This project designs and tests a drone system that could automatically respond to emergency situations. The aim is to explore how autonomous UAVs might reach people faster than traditional services and improve safety outcomes.
UV Index calculation: Integrating Cloud Classification and Machine Learning for Precision in UV Forecasting
Eabha, Leah and Layla – Technology, Senior Group
This project investigates how different cloud types affect UV radiation levels. The student looks at whether clouds can be used to predict UV index more accurately and improve sun-safety awareness.
We wish each and everyone of the participants well as their represent St Joseph's Secondary School on a National stage. Enjoy every minute of being a Young Scientist 2026.