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?
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