Building a self-powered, smart warning system to detect local floods
When sudden rainstorms roll across Texas, flooding can erupt in a matter of minutes. From coastal bends facing storm surges to low-water crossings in San Antonio, flood risks often spike block by block long before regional alerts sound. That means some people could have ankle-deep water in their yards by the time a flash flood warning sounds on their phones.
We haven't written up this one. Phys.org has the full story — the link below goes straight to it.
