If a natural disaster hits you, what would you do to keep lines of communication open?

The frequency and intensity of natural disasters is increasing at an alarming rate. Episodes of hurricane Irma barrelling through Florida followed by the imminent hurricane Jose is testimony. Just days before the American hurricanes, Mexico was hit with a rattling 8.1 magnitude quake, leaving 90 dead and hundreds injured. Quoting Accuweather, “The USA has seen…

Your Mobile’s Lifeline – GSM

Your mobile phone is great. It let you take pictures, record videos, remember things for you, play games, watch films – the works! But it won’t let you make a call if it can’t catch the signal. So what is this signal? In simple terms, it is a radio frequency wave that travels wirelessly from…