Someone I met recently suggested I might find this new idea interesting. As technology ideas go, it's certainly intriguing and my regular advanced dementia conversation group might find it an additional engaging activity.
"The Active Cues’ Tovertafel is a game for the elderly with moderate to severe dementia, encouraging them to instinctively participate in order to stimulate both physical and social activity in them. Numerous games, consisting of interactive light animations which are projected on a table, stimulate their mind and inspire them to be active. Tovertafel was developed during the PhD research of Hester Le Riche in close collaboration with the elderly and therefore closely matches their needs and capabilities."