Mac Geoffrey Ajaereh

I’m happy to share that I’m starting a new position as Acoustics Graduate Consultant at @AECOM!

One of our research efforts presented at @ieee_ius 2025 is now available online. We demonstrated how compensating for temperature effects during the ultrasonic monitoring of a lithium-ion cell can help reveal its ageing patterns. Link: ieeexplore.ieee.org/document/11201…

Thankful to the @UniofBath for featuring my PhD research on ultrasound and lithium-ion batteries. It’s motivating to see this work recognised as part of the journey toward safer energy storage. bath.ac.uk/case-studies/u…

I’ve recently finished presenting at the @IEEEorg IUS 2025 in Utrecht, Netherlands. The topic extends the implications of fixing for reversible thermal effects affecting ultrasonic maps linked to lithium-ion battery degradation.

Very pleased to be participating at the #Faraday2025 at the @uniofwarwick. I’m sharing some of our recent developments in the temperature correction of ultrasonic signatures communicating early lithium-ion battery degradation. Thanks to @AapsCdt @UniofBath and @FaradayInst

In early September, I will discuss our recent discoveries in the ultrasonic monitoring of small lithium-ion battery aging at both IUS2025 (Utrecht, Netherlands) and Faraday Institute 2025 (Coventry, UK). More info from the team (Dr C. Vagg & Dr C. Courtney) coming soon.

Today concludes my placement with @AECOM in London. I have worked in between environmental and buildings acoustics projects and met some very wonderful people. This experience was special and couldn’t be happier to have shared these moments with intelligent and warm consultants.

It’s been an amazing evening spent with @PennStateAlums UK chapter in London🦁🔵⚪️ Great connections and warm people! @penn_state

Ultrasound immersion testing reveals significant spatial non-uniformities in wave speed and attenuation measurements, indicating potential inhomogeneities in the state of charge within lithium-ion battery cells concerning safety. doi.org/10.1121/2.0001… #acoustics @macgeoffreyva

A latest print of the POMA article from the 186th ASA Conference in Ottawa, Canada, is now available at doi.org/10.1121/2.0001…. This article discusses potential SoC inhomogeneoties that may be spotted using ultrasound immersion testing.

I’m very happy to join @AECOM for my PhD 3-month placement. I’ll be working under the acoustics department starting in September in London, UK. Excited to join professionals and consultants, learn a lot, and increase my skills set to help better myself and the company.

@loisplayer @AapsCdt @UniofBath It’s petrifying really! 😆

@macgeoffreyva @AapsCdt @UniofBath Exciting & so many screens! 😅

@eems_mit @MorganClaypool @Joel_Emer @pureyhchen @TienJuYang Congratulations!

We are excited to announce that our book on "Efficient Processing of Deep Neural Networks" has officially been published! Check it out at morganclaypool.com/doi/abs/10.220… #DeepLearning #hardware #accelerators #NeuralNetworks

@AapsCdt I’m looking forward to it!

It's been a technical few weeks getting Cohort 3 in the various labs across campus, running experiments with different chemicals, taking engines apart and rebuilding them again! Looking forward to the sessions on human behaviour factors next week! #Research #Engineering

@UniofBath @AapsCdt @DoctoralBath Thank you! @UniofBath @AapsCdt @DoctoralBath

@macgeoffreyva @AapsCdt Welcome to @DoctoralBath!

@AapsCdt My pleasure 😊 @AapsCdt

We are delighted to have you with us!

@FranRestuccia 🥳🥳🥳🇮🇹🇮🇹🇮🇹

What a match! Forza Italia, on to the final!

@shoai01613629 🥰🥰🥰🥰🥰