Philly officials launch public flood monitoring system that shows real-time data

The Philadelphia Office of Emergency Management (OEM) launched a new public flood monitoring system Saturday to help better ...

Austin Water reports 5% increase in system efficiency due to meter overhauls, line monitoring

“ILI evaluates how effectively a utility delivers potable water while minimizing losses. Lower values indicate greater ...
Hackaday

A Shortwave Sensor To Monitor The Ionosphere

The ionosphere is of great importance to shortwave radio transmissions, since it allows radio waves to be refracted and ...
The New York Times

Do You Really Need a Home Energy Monitor?

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Tim Heffernan Tim Heffernan covers air and water filtration, as well as ...