





https://www.technologyreview.com/2024/02/27/1088154/wifi-sensing-tracking-movements/
WiFi-based human motion detection through barriers


They seem to address that in the last paragraph:
The study combined mortality and demographic data obtained from the US Centers for Disease Control and Prevention WONDER database (in the US, the collection of mortality data is mandatory and standardized) with latitude data, economic data, and data on access to neurological health care. The primary results are based on US crude mortality rates at the state level. The analysis was then replicated at the global level using mortality data from the World Health Organization and obtained nearly identical results.
I’m unable to reach the original study though.


Can’t you already use newlines and whitespace in Excel formulas?


Wow. That’s pretty bad.