Dr. Chris Baker

Dr. Chris Baker

@undefinedmethod.bsky.social

Queen's University Belfast PhD Emotional Responses in Virtual Reality Environments. Developer of custom Unreal Engine environments for psychophysiological measures Cognitive Science Cognitive Psychology Behavioural Science Artificial Intelligence

18 Followers 19 Following 11 Posts Joined Dec 2024
3 months ago
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(PDF) Large Language Models in Mechanical Engineering: A Scoping Review of Applications, Challenges, and Future Directions PDF | Citation: Baker, C.; Rafferty, K.; Price, M. Large Language Models in Mechanical Engineering: A Scoping Review of Applications, Challenges, and... | Find, read and cite all the research you need...

Large Language Models in Mechanical Engineering: A Scoping Review of Applications, Challenges, and Future Directions now published in MDPI Big Data and Cognitive Computing www.researchgate.net/publication/...

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3 months ago
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Human-AI Teaming Under Deception: An Implicit BCI Safeguards Drone Team Performance in Virtual Reality Human-AI teams can be vulnerable to catastrophic failure when feedback from the AI is incorrect, especially under high cognitive workload. Traditional team aggregation methods, such as voting, are sus...

Human-AI Teaming Under Deception: An Implicit BCI Safeguards Drone Team Performance in Virtual Reality

Human-AI teams can be vulnerable to catastrophic failure

arxiv.org/abs/2511.19312

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4 months ago
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Adaptive virtual reality | Request PDF Request PDF | Adaptive virtual reality | Virtual reality (VR) technology can be used to induce emotional states during academic studies and immersive experiences. This application of VR... | Find, rea...

Still one of my favourite pieces of work, hoping to develop more in this area very soon. www.researchgate.net/publication/... #adaptivevr #eeg

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6 months ago
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(PDF) Large Language Models in Mechanical Engineering: A Scoping Review of Applications, Challenges, and Future Directions PDF | Following PRISMA-ScR guidelines, this scoping review systematically maps the landscape of Large Language Models (LLMs) in mechanical engineering.... | Find, read and cite all the research you ne...

New preprint out, work on defining the state of play using LLMs to generate CAD files, groundwork for original work www.researchgate.net/publication/... #LLM #CAD #generativedesign

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6 months ago
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Russia Is Deliberately Destroying American Businesses in Ukraine American civilian companies in Ukraine face ongoing threats as Russian missile strikes target their facilities

Having US-owned businesses in Ukraine will be a security guarantee in itself, they said.
Reality check: 53% of US-owned businesses in Ukraine already have been targeted by russia and nothing happened.

#UkrainianView
#UAView

united24media.com/war-in-ukrai...

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6 months ago
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My new course has just been published on @udemy, and I provide free, limited access
ChatGPT & Brain-Computer Interfaces: Vibe Coding for All 🎓
With an ironbci (low-cost BCI ) device in @elecrow.bsky.social

Link is here
www.udemy.com/course/chatg...

#EEG #brain #freecourse #opensource #BCI

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6 months ago
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(PDF) Enhancing Decision-Making in Human-Machine Teams PDF | One of the key advantages of groups is their ability to pool resources and share information effectively, enabling coordinated efforts that result... | Find, read and cite all the research you n...

New Conference Paper. www.researchgate.net/publication/.... One of the key advantages of groups is their ability to pool resources and share information effectively, enabling coordinated efforts that result in emergent behaviors ... #EEG #machinelearning #AI #neuroscience #MNEpython

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6 months ago
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Frieren

#frieren #pixelart

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7 months ago
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New Preprint out: "#Graph Attention Networks for Detecting Epilepsy from #EEG Signals Using Accessible Hardware in Low-Resource Settings"
Data from #Nigeria and #Guinea Bissau. #Ai Attention, cheap EEG device, Googlecolab and a RaspberryPI is all you need arxiv.org/abs/2507.15118

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7 months ago
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🤝🧠 What happens in the brain during live negotiation?

Acconito et al. (2025) used #multimodal #hyperscanning (#EEG + #fNIRS) to investigate how frontal and parietal regions support shared decision-making.

Check it out🔗 👉https://doi.org/10.1007/s00221-025-07093-w

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7 months ago
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(PDF) Integrating EEG-SVM Confidence and RT via cBCI Enhances Team Decisions in a VR Drone Task PDF | Optimizing team decision-making by appropriately weighting individual contributions is a signi cant challenge. Collaborative Brain-Computer... | Find, read and cite all the research you need on ...

Little preprint out, initial study established methodology for constructing team decision making analyses via EEG data. Subsequent work studies modifications to scenario to study human/AI interaction in this context. www.researchgate.net/publication/...

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1 year ago
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AI hallucinations can’t be stopped — but these techniques can limit their damage Developers have tricks to stop artificial intelligence from making things up, but large language models are still struggling to tell the truth, the whole truth and nothing but the truth.

Developers tell Nature about the tricks they use to stop artificial intelligence from making things up, but large language models are still struggling to tell the truth. 🧪

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1 year ago

#EEG #neuroscience #psychSciSky

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1 year ago
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It's #screenshotsaturday and Alma is TRESPASSING! Doesn't every good #mystery require a bit of rule-bending to solve? Perhaps the key to Secrets In Green's biggest reveal is in this room - can you find it? 🔎

⭐ Store: store.steampowered.com/app/3363590/...

#indiegames #visualnovel #Steam #game

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1 year ago
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Last year, we proudly welcomed TMSi to the Artinis team, enhancing our capacity to integrate #EEG and #EMG techniques with #NIRS devices. This collaboration aims to provide researchers with versatile tools for groundbreaking studies in neuroscience, sports science, and clinical research.

#fNIRS

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1 year ago
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UK ‘not succeeding’ on growing science companies, says Vallance
www.researchprofessionalnews.com/rr-news-uk-i.... #academicsky

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1 year ago
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The imperfection of EKG and EEG machines may surprise you at 500ways.com/eeg-and-ekg-... (#EKG, #electrocardiogram, #EEG, #electroencephalogram, #medical, #medicalTechnology, #medicalMonitoring, #monitor, #electronics, #charting, #hospital, #diagnosis)

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1 year ago

I can’t imagine a world without video games.

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1 year ago
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Ukrainian Forces Launch Multiple Attacks in Russia’s Kursk Region Ukrainian forces launched coordinated attacks on Russian positions in Kursk, catching troops off guard and achieving significant gains, officials report.

🔴 Ukrainian Defense Forces carried out attacks on Russian positions in the Kursk region, hitting multiple fronts and catching the Russian troops by surprise.

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1 year ago
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(PDF) Assessment of threat and negativity bias in virtual reality PDF | Abstract Negativity bias, i.e., tendency to respond strongly to negative stimuli, can be captured via behavioural and psychophysiological... | Find, read and cite all the research you need on Re...

Assessment of threat and negativity bias in virtual reality

www.researchgate.net/publication/...

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1 year ago
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Adaptive virtual reality | Request PDF Request PDF | Adaptive virtual reality | Virtual reality (VR) technology can be used to induce emotional states during academic studies and immersive experiences. This application of VR... | Find, rea...

Adaptive virtual reality

www.researchgate.net/publication/...

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1 year ago
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(PDF) Trait impulsivity influences behavioural and physiological responses to threat in a virtual environment PDF | Trait impulsivity represents a tendency to take action without forethought or consideration of consequences. This trait is multifaceted and can be... | Find, read and cite all the research you n...

Trait impulsivity influences behavioural and physiological responses to threat in a virtual environment

www.researchgate.net/publication/...

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1 year ago
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"Catch us if you can..."

Liverpool end 2024 on a high, beating West Ham 5-0 at London Stadium and eight points clear at the top of the Premier League.

#LFC | #WHUFC | #WHULIV

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1 year ago
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I'm learning how explain #gamedev concepts in more accessable ways. Both for my #YouTube tutorials and for my day-to-day job

The best thing about the animation is that its all made in code, so I can refactor until perfect 🤓

Can you guess the game (WIP)😅
#IndieGameDev

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1 year ago
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Ancient oak - pen & ink on toned paper #oaktree #englishoak #pedunculateoak #illustration #SciArt #treedrawing #treeart #penandink #handdrawn

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1 year ago
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Scientists Built Tiny VR Goggles for Mice The aptly named MouseGoggles allow lab mice to more realistically experience virtual reality.

And they say its not for everyone, gizmodo.com/scientists-b...

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1 year ago
painting of cityscape at twilight. there is a full moon surrounded by clouds in a gray night sky tinted with green. the moon and the orange light from gas lamps illuminate a cobblestone street, burnishing it with a green-and-gold glow. in the distance, you can see dark silhouettes of carriages and people. we see the left side of the street head on, so details of buildings are scant except for a wood awning. to the right, though, the exteriors of Victorian buildings are detailed - the one closest to us looks like it's made of brick. at the very end of the street is a ghostly building - probably a church tower with a spire.

John Atkinson Grimshaw's Park Row, Leeds, oil on canvas, 1882

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1 year ago
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Why do Ukrainians call Russian occupation temporary?

Here’s why: Putin once said Russia was “permanently” staying in Syria. Now, they’re gone.

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1 year ago

Really impossible for me to judge whether the new Indiana Jones game is “good” when you are bonking guys on the head this often. It’s not perfect, for sure, but I just bonked a blackshirt over the head with a full-sized guitar and it made the noise and everything

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