On the $40 million

Forty million dollars, three university centers, 900 older adults already signed up to test devices. The NIH is funding fall detectors, sleep monitors, smart-home sensors — and seven products have already reached the market out of Johns Hopkins alone.

The optimism is earned. But two lines in the coverage matter more than the funding total. First: the monitored data doesn't talk to electronic medical records. Second: there's a workforce shortage in actually helping seniors set these tools up and keep them running.

Put those together and you get the familiar shape of every eldercare technology. The sensor ships. The dashboard fills with data. And the person left to interpret the readings, chase the doctor, and reset the device at 2 a.m. is the same unpaid family caregiver it always was.

The hardware is getting smarter. The thing that connects it to a life is still a person.