Re: How does an FM radio "save lives"?
I get all that. Before the storm hits, mass SMS messages may be more effective (as is done for tsunami warnings). After the storm hits (when comms are down), how does an FM radio help?
I get all that. Before the storm hits, mass SMS messages may be more effective (as is done for tsunami warnings). After the storm hits (when comms are down), how does an FM radio help?