Science - News & Events | Trinity College Dublin

Minister O'Brien visits Trinity College Dublin SAF Research Facility at SMBC Aviation Capital Headquarters

Minister for Transport Darragh O'Brien visited the Trinity College Dublin Sustainable Aviation Fuel (SAF) Research Facility at SMBC Aviation Capital's headquarters in Dublin earlier this week.

21 Jan 2026

Environment|Research|Science|Sustainability

Blocking immune cells in the brain can prevent infant forgetting

Blocking microglia prevents infant forgetting and improves memory in mice, suggesting that these specialist immune cells in the brain may actively manage memory formation and dictate what, and when, we forget.

21 Jan 2026

Health|Research|Science

€6.5 million PEACE-Air project to improve air quality

Researchers from Trinity are working with collaborators across the island of Ireland on a major cross-border initiative to improve air quality.

20 Jan 2026

Environment|Health|Research|Science

New ALMA astronomical survey reveals teenage years and “growing pains” of new worlds

Astronomers have, for the first time, captured a detailed snapshot of planetary systems in an era long shrouded in mystery.

20 Jan 2026

Research|Science

SEAGROW project to advance sustainable seaweed cultivation and ecosystem restoration across EU waters

Europe is backing a new flagship initiative to help scale sustainable seaweed cultivation while strengthening marine ecosystems across European waters.

17 Jan 2026

Environment|Research|Science|Sustainability

Water erosion contributes to generation of micro and nanoplastics linked to cardiovascular and neurodegenerative diseases

A team of scientists, led by researchers from the AMBER Research Ireland Centre in Trinity, has determined that microbubble-induced erosion releases micro and nanoplastics (MNPs) into water.

16 Jan 2026

Environment|Health|Research|Science

OpenIreland testbed transitions to ADAPT; expands into AI-driven network sensing

The OpenIreland testbed, a nationally significant and internationally connected research infrastructure supporting experimental research in open, programmable networking, is entering a new phase within the ADAPT Research Ireland Centre at Trinity.

15 Jan 2026

Innovation|Research|Science

Engines of light: new theory suggests we could increase useful energy obtained from sunlight

Physicists from Trinity believe new insights into the behaviour of light may offer a new means of solving one of science’s oldest challenges – how to turn heat into useful energy.

9 Jan 2026

Research|Science

Nine exciting discoveries from Trinity researchers in 2025

Trinity researchers have made significant discoveries this year enriching our culture, building better futures and broadening our understanding of the world.

23 Dec 2025

Culture|Health|Research|Science|Society

EU team to detect earthquakes and infrastructure damage using internet cables

Researchers have begun a new €5 million EU-funded project that will allow fibre optic cable lines under our roads, fields and seas to double up as sensors that spot earthquakes and infrastructure damage, monitor traffic, and detect changes in the natural environment.

22 Dec 2025

Awards and Funding|Environment|Innovation|Research|Science

How many cervical cancers have been prevented so far through screening in Ireland?

The team has uncovered that the Irish Cervical Cancer Screening programme has prevented over 5500 cancers in Ireland, that would over wise have occurred in the lifetime of women screened.

19 Dec 2025

Health|Research|Science

Growing a mix of plants in fields can save farmers money and help the environment

Prof. Caroline Brophy, writing for The Conversation, outlines the positive implications of landmark research conducted across geographical scales.

15 Dec 2025

Environment|Research|Science|Sustainability

First international JOINER node hosted by CONNECT

The Joint Open Infrastructure for Networks Research (JOINER) is a UK-wide experimentation platform created to accelerate future communications and networks research, exploitation and adoption.

9 Dec 2025

Innovation|Research|Science

Dr Tian Carey secures Royal Society-Research Ireland University Research Fellowship

Dr Carey, from Trinity’s School of Physics and the AMBER Research Ireland Centre for Advanced Materials and BioEngineering Research, will now build an independent research group in Trinity.

5 Dec 2025

Awards and Funding|Health|Innovation|Research|Science

Nanoscience breakthrough puts low-cost, printable electronics on the horizon

The breakthrough has a huge potential impact – one that brings us much closer to quickly and cheaply producing printable electronics such as wearable health sensors or flexible displays.

5 Dec 2025

Health|Innovation|Research|Science

Increasing plant diversity in agricultural grasslands boosts yields, reducing reliance on fertiliser

Higher plant diversity in agricultural grasslands increases yields with lower inputs of nitrogen fertiliser. That is the headline finding of a landmark, international study led by Trinity that paints a promising picture for more sustainable agriculture.

4 Dec 2025

Environment|Research|Science|Sustainability

Zambia’s factories burn too much coal – how reusing hot water can cut energy use

Trinity researchers write about a research project investigating how food and beverage manufacturers in Zambia could become more energy efficient through a process called wastewater heat recovery.

4 Dec 2025

Business|Community|Research|Science

Seo é an "Damhán Alla" – an ghné ar Europa, Gealach Iúpatar

Tá eolaithe pláinéadacha de chuid na hÉireann tar éis ‘’Damhán Alla’’ a bhaisteadh ar ghné atá cosúil le damhán alla atá ar Europa, gealach reoite Iúpatair.

3 Dec 2025

Research|Science

New €31.6 million ARC Hub for Therapeutics to turn breakthrough Irish research into therapies and companies

The ARC Hub for Therapeutics, a new national research initiative dedicated to fast-tracking biomedical innovation into real-world therapies and companies, was officially launched today at Trinity.

3 Dec 2025

Awards and Funding|Health|Innovation|Research|Science

The Eddie Jordan Foundation to Support Formula Trinity

Cleavon Castelino, Team Advisor of Formula Trinity, said: "The Eddie Jordan Foundation’s involvement gives our students access to expertise and opportunities that are genuinely transformative. We are incredibly grateful and excited to begin this journey together."

3 Dec 2025

Awards and Funding|Community|Innovation|Science|Students

Meet “Damhán Alla” – the newly christened spider-like feature on Jupiter’s Moon Europa

Irish planetary scientists have christened a spider-like feature on Jupiter’s icy moon Europa as “Damhán Alla”, which translates to “spider” or “wall demon”.

2 Dec 2025

Research|Science

Researchers at Trinity’s AI Accountability Lab secure major UK grant to investigate potential risks of AI companions

The project will look at how AI companions are designed to shape our feelings and behaviours, and what happens when technology begins to blur relational boundaries. It will investigate the psychological and societal risks posed by AI companion apps.

28 Nov 2025

Awards and Funding|Culture|Research|Science|Society

Scientists uncover how a mitochondrial mutation rewires immune function

The scientists have discovered that a single inherited mutation causes whole-body issues in a model of inherited primary mitochondrial disorders after the immune response is sparked into action.

26 Nov 2025

Health|Research|Science

A fish-friendly innovation that could turn river barriers into green power stations

Researchers from Trinity and UCD have designed and road – or “river” – tested a new barrier modification system that enables fish to travel up and downstream while simultaneously generating green energy for local consumption.

25 Nov 2025

Environment|Innovation|Research|Science|Sustainability

Professor John Kelleher delivers inaugural lecture as Chair of Computer Science at Trinity

Prof. Kelleher delivered his lecture “Aging, Artificial Intelligence, and Outcomes: Modeling Age in Stroke Risk and Patient Prognosis” to a full house in the Trinity Business School last week.

14 Nov 2025

Health|Research|Science

Trinity researchers secure Frontiers for the Future funding to pursue cutting-edge projects

Researchers from Trinity are leading seven newly announced research projects funded via Research Ireland’s Frontiers for the Future Programme.

14 Nov 2025

Awards and Funding|Health|Research|Science

Link between gut microbiome and autism not backed by science, researchers say

There’s no scientific evidence that the gut microbiome causes autism, a group of scientists argue in an opinion paper publishing today in international Cell Press journal Neuron.

13 Nov 2025

Health|Research|Science

Trinity researchers feature in Highly Cited Researchers List of 2025

Three researchers from Trinity -- Profs. Valeria Nicolosi, Alan Irvine MD DSc, and Jonathan Coleman -- featured today in the Clarivate Highly Cited Researchers 2025 List.

12 Nov 2025

Awards and Funding|Health|Research|Science

“AIdeology” – research coins a radical new description of AI and how it is shaping societal beliefs

Artificial intelligence (AI) is no longer a mere technological tool. It has already evolved into a new ideology — a system of values and beliefs that is shaping how society understands progress, sustainability, and even humanity itself.

12 Nov 2025

Culture|Research|Science

ARC Hub for Therapeutics supports new nasal vaccine with potential to transform respiratory disease prevention

A research team from Trinity has unveiled a groundbreaking new approach to vaccination that could redefine how we protect against respiratory infections.

10 Nov 2025

Health|Innovation|Research|Science