Name: Deepfakes galore and Fujitsu's Caragh O'Carroll on why sometimes things just don't work by Tech Radio Ireland
Duration: 1 h 1 min 16 s
Description: Try as they might some companies can't either get their products to connect with consumers. Whether it's tech that's too far ahead of its time or that simply don't work there are plenty of reasons why not everything that gets released becomes a must-have. This week Fujitsu distinguished engineer Caragh O'Carroll gives us some reasons why.

Try as they might some companies can't either get their products to connect with consumers. Whether it's tech that's too far ahead of its time or that simply don't work there are plenty of reasons why not everything that gets released becomes a must-have. This week Fujitsu distinguished engineer Caragh O'Carroll gives us some reasons why.

Tech Radio Ireland

Deepfakes galore and Fujitsu's Caragh O'Carroll on why sometimes things just don't work

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Ireland's territorial waters are among Europe's largest, yet monitoring this vast maritime expanse for unauthorized vessels, environmental threats, and infrastructure protection remains an enormous challenge with current surveillance technologies.

Professor Marco Ruffini and Dr. John Kennedy from Trinity College Dublin have developed Sea-Scan, a revolutionary system that transforms existing undersea telecommunications cables into comprehensive acoustic monitoring networks. Using distributed acoustic sensing and AI, their technology can detect and classify vessels across hundreds of kilometers of ocean using just one land-based device.

THINGS WE SPOKE ABOUT

●	Transforming existing fiber optic cables into underwater sensor networks
●	AI detection of "dark vessels" that disable identification beacons
●	Unique acoustic signatures for different vessel classifications
●	Marine ecosystem monitoring and shipping noise impact assessment
●	Real-time infrastructure protection from accidental damage
●	Cost-effective surveillance across Ireland's vast territorial waters


GUEST DETAILS

Professor Marco Ruffini is Associate Professor and Fellow of Trinity College Dublin and Principal Investigator of both the CONNECT Telecommunications Research Centre and the IPIC Photonics Integration Centre. He specializes in optical network architecture at the Department of Computer Science and Statistics,  focusing on converged metro/access network architecture, long-reach passive optical networks, and inter-data center connectivity. His expertise spans over two decades in optical communications and fiber sensing technologies. 

Dr. John Kennedy is Associate Professor in Vibrations, Acoustics and Dynamics at Trinity College Dublin. His current research centers on the use of advanced additive manufacturing techniques to design and fabricate novel acoustic metamaterials for environmental noise control. His research focuses on acoustics, noise control, aeroacoustics, additive manufacturing, and metamaterials, making him uniquely positioned to interpret underwater acoustic signals.

MORE INFORMATION

You can learn more about the Sea-Scan project and other cutting-edge research at Trinity College Dublin's ADAPT Centre here: www.adaptcentre.ie/

Adapt Radio is produced by DustPod.io for the ADAPT Centre

QUOTES

Having this many sensors in this environment helps us monitor activity that's happening in our waters. - John Kennedy 

Just by placing one device at one end of the fiber, I had a microphone every meter, so I can get a different sound every meter for all the 100 kilometers just with one device at one end. - Marco Ruffini 

This technology gives you a kind of unparalleled resolution of sensors underwater. It allows you to investigate questions that you know are very important for various different reasons. -  John Kennedy 

You won't believe how often fiber gets cut due to digging... you could detect the noise of the vehicle that's trying to dig, and you could contact them, maybe 10 to 15 minutes in advance. - Marco Ruffini

One of the exciting things about working in acoustics is that it sort of touches all aspects of human activity and also our daily lives." - John Kennedy


KEYWORDS

#distributedacousticsensing #marinesurveillance #fiberoptics #underwateracoustics #AImonitoring


Sea-Scan Maritime AI Technology

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When your AI agent books a rental car, it needs your driver's license, credit card, calendar access and permission to message your contacts—creating what Meredith Whittaker calls "fundamental backdoor" threatening apps like Signal. 

At ADAPT ADVANCE 2025, Signal Foundation President and AI Now Institute co-founder Meredith Whittaker joined Dr Abeba Birhane for a fireside chat dissecting why "bigger is better" serves hyperscaler monopolies not evidence. 

How AI companions weaponise 1970s Eliza manipulation psychology on minors, why "open source AI" became marketing arbitrage exploiting software community goodwill, and what sovereign AI actually requires beyond anxiety signifiers—including democratic governance, trusted local data, and answers to "who owns deployment infrastructure?"
 
THINGS WE SPOKE ABOUT

* “Bigger is better" AI myth protects hyperscaler monopolies, not users
* Agentic AI demands sweeping permissions creating existential privacy backdoor threats
* AI companions weaponize known psychological manipulation tactics against vulnerable minors
* "Open source AI" exploits software community goodwill without delivering benefits
* Sovereign AI requires democratic governance beyond geopolitical anxiety signaling today

GUEST DETAILS

Meredith Whittaker is President of the Signal Foundation and co-founder of the AI Now Institute—one of the most trusted voices in AI ethics, transparency and accountability. Her decade of work has profoundly shaped ethical AI frameworks, bringing impact from academia to industry.

At Google, Meredith was core organizer for the 2018 Google Walkouts where over 20,000 employees protested military AI use (Project Maven), surveillance, and sexual misconduct—forcing Google to discontinue their military contract and oust implicated VPs.

As AI Now Institute co-founder, her research cuts through AI hype, grounding discussions on what truly matters: power concentration, labour exploitation in AI pipelines, and protecting fundamental rights including privacy and rule of law. 

Her work exposes corporate capture, debunks "bigger is better" myths, reveals sustainability costs, and provides foundational open source research.

Meredith has provided congressional testimony to US Congress and leads Signal—one of the most trusted privacy-friendly messaging apps. Her background building large-scale network measurement systems at Google gives her unique expertise in data quality, evaluation criteria manipulation, and how benchmark gaming serves hyperscaler interests over real-world effectiveness.

Dr Abeba Birhane is founder and director of the AI Accountability Lab at Trinity College Dublin. Her groundbreaking research examines AI datasets, uncovering how larger datasets contain higher hateful content and pornography—debunking "bigger dissipates problems" assumptions. 

Her work on benchmarks and measurement demonstrates that purpose-built smaller models often outperform larger models in real-world contexts with appropriate contextual data.

Connect with the guests:

* Signal Foundation: signal.org
* AI Now Institute: ainowinstitute.org
* AI Accountability Lab: Contact through ADAPT Centre
* Follow their research and writing on AI accountability

MORE INFORMATION

You can learn more about the Sea-Scan project and other cutting-edge research at Trinity College Dublin's ADAPT Centre here: www.adaptcentre.ie/
Adapt Radio is produced by DustPod.io for the ADAPT Centre
For more information about ADAPT's groundbreaking AI and data analytics research visit www.adaptcentre.ie/

KEYWORDS

#TrustedAI #AIaccountability #AIprivacy #AIgovernance #MeredithWhittaker

Who owns AI with Meredith Whittaker from Signal

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Deepfakes galore and Fujitsu's Caragh O'Carroll on why sometimes things just don't work

Tech Radio Ireland

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