AI innovations are awarded £1.9m by Longitude Prize on Dementia

24 Discovery Award winners and their innovations, which hope to transform living with dementia, have been announced as Part of the Longitude Prize on Dementia.

The Longitude Prize on Dementia has announced its 24 Discovery Award winners, who will each receive £80,000 grants as part of the overall £4million prize pot and progress to the semi-final stage.

The prize, which is funded by the UK’s Alzheimer’s Society and Innovate UK and delivered by Challenge Works, is driving the development of personalised, technology-based tools that are co-created with people living with the early stages of dementia, helping them live independent, more fulfilled lives and enable them to do the things they enjoy.

A total of £1.9 million has been awarded to 24 pioneering teams

The teams consist of developers, researchers and innovators from across the globe in the international challenge competition, including teams in the UK, USA, Canada, Australia, UAE, Colombia, Portugal and the Isle of Man.

The teams will now work alongside people living with dementia and their carers to ensure technologies are intuitive, easy-to-use and able to adapt to their changing needs. 

Innovations include:

  • An augmented reality map to prevent people getting lost or confused - The Dorothy Community from Care City (UK) is a digital “Yellow Brick Road” map that uses augmented reality to provide virtual directions, visualised pathways and simple instructions for people living with dementia to independently navigate their local community.
  • High-tech specs for facial recognition - iMAGIC smart glasses are being developed by Khalifa University (UAE) to help people recognise familiar faces, provide reminders and alerts, zoom in and out to facilitate navigation, make phone calls to loved ones and monitor vital signs. The glasses will also eventually be able to help identify objects that sport a QR code (a type of barcode that can be scanned and interpreted by computer software).
  • A virtual speech assistant app to fill in missing words - the interactive AI software from Amicus Brain Innovations (USA) will use speech and language processing to listen to “broken speech” – a common challenge as dementia advances – and speak aloud the AI’s “repaired” rendition of what the user intended to say.

"It’s vital people with dementia are able to live independently"

Kate Lee, CEO, Alzheimer’s Society, said: “It’s vital people with dementia are able to live independently, doing things that bring them fulfilment, for as long as possible. And that’s exactly what tech innovation can provide.  

“Today’s Discovery Award winners all have the capacity to develop cutting-edge tools that bring hope to the here and now, making a tangible difference to people’s lives. 

“New drugs have been discovered which slow the progression of early Alzheimer’s disease, but there’s still more to do.  Alzheimer’s Society remains committed to innovative projects like the Longitude Prize so that together we can improve the lives of people living with dementia and their families.”
Indro Mukerjee, CEO, Innovate UK said: “By addressing dementia the Longitude Prize tackles a global health crisis. Worldwide, around 50 million people have dementia and there are nearly 10 million new cases every year”.

The Dorothy App prototype - a tablet attached to a walking frame

A prototype of the Dorothy App being tested.

Co-design and lived experience prove crucial

The competition itself has also been co-designed with people living with dementia. Judges were advised in their decision making by the prizes Lived Experience Advisory Panel (LEAP).

Trevor Salomon, whose wife Yvonne was diagnosed with young-onset Alzheimer’s disease in 2013, is Chair of the Longitude Prize on Dementia’s Lived Experience Advisory Panel.

The group – which includes people living with dementia, carers and former carers – has steered the design of the prize, as well as the judging and assessment processes. 

Trevor said: “Before her diagnosis, my wife astonished everyone with her ability to do anything she set her mind to. She was an amazing cook, gardener, and there was nothing she couldn’t make or repair on her sewing machine. 

“If we could access technologies that help extend her independence and her enjoyment of those pastimes, it would be so worthwhile.

"Technologies shouldn’t be developed in a bubble; they need to be designed and tested by the people who will ultimately benefit from them."

Real-world prototypes

In 2024, five finalists will progress with additional £1.5million in funding to build real-world prototypes. In total, more than £3 million will be awarded in seed funding and development grants with a £1 million first prize to be awarded in 2026.


More about the Longitude Prize on Dementia

Discover more about the Longitude Prize on Dementia.

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