Not being able to locate a friend who got separated from the group during a trek led to the development of Mesh Node, a device designed for connectivity in areas where traditional infrastructure does ...

In the 1980s and 1990s, online communities formed around tiny digital oases called bulletin-board systems. Often run out of people’s homes and accessible by only one or two people at a time via ...

What if you could decode the invisible chatter of wireless networks, uncovering the secrets of off-grid communication systems, all with tools you can build at home? The intersection of ...