Mesh networking is an old idea. Oddly enough, the low-cost XO Laptop built by the 'One Laptop Per Child' organization - the so-called $100 laptop - was designed with built-in mesh networking. The idea with the XO machine was that many kids using those laptops would be out in rural areas without reliable Internet access.
Israel, for me, represents so much more than a nation. It's a very idealized example for the world. It's not just a nation that needs to be strong, secure, and safe. For me, for the sake of humanity, Israel needs to be a light that is an example to all nations.