Jun 22, 2026 – 5.00amCognitive scientist Celia Harris is stepping outside the world of research and into her first capital raising as an entrepreneur. Her goal is to raise enough capital to bring her innovative home assistance device for dementia patients to a waiting list of more than 500 people.Harris, an associate professor at Western Sydney University’s MARCS Institute for Brain, Behaviour and Development, is the chief executive and co-founder of MemoryAid, a gadget that resembles an old-school telephone atop a tablet. It’s designed to help people with dementia maintain their independence for as long as possible by allowing them to stay connected through video calls and personalised audio reminders.Subscribe to gift this articleGift 5 articles to anyone you choose each month when you subscribe.Subscribe nowAlready a subscriber? Tess BennettTechnology reporterTess Bennett was a technology reporter at The Australian Financial Review.Fetching latest articles