On the app for the caregiver

Eighty percent of people with dementia in the U.S. live at home. Eighty-nine percent of them lean on an informal caregiver — a spouse, a daughter, a son — who never trained for the job. That's the number this Texas A&M project actually answers to.

Most smart-home pitches aim at the clinician or the data dashboard. This one points the other way: it folds the radar sensors, the smartwatch, the door alarms into one plain-language app for the person already doing the caregiving, where the question that matters is which alerts are worth a 3 a.m. buzz and which are just noise.

It's still a research project, not a download. But the instinct is right: build the tool for the tired human in the kitchen, not the system integrator. Aging in place doesn't fail for lack of sensors. It fails when nobody turns the data into something a caregiver can use.