Before cell phones and internet people were able to communicate with varying levels of speed and efficiency. In times of need, we can use
People think of ham radio as just a way to talk to people in far-away lands, but it provides a means for preppers to
Using a kite for signalling might sound strange but don’t give up on this. There are environments where traditional ‘last mile’ signal devices are
The whole propaganda campaign associated with Net Neutrality was to protect the little guys on the internet from the big guys. But is this
How many time have you ever wondered what you need to communicate in a disaster situation or what skill you need to have?
Trump’s first days in the office mark the beginning of a new era in our history. Four executive orders have already been signed. What’s
Are there universal words or gestures that transcend language barriers so that you can survive no matter where you are? Sort of. Let's see