Hacks

Build your own telescope

Build your own telescope

When you have more than a passing interest in amateur astronomy, you quickly find that the hobby can get expensive fast, especially when you start dreaming about getting a bigger scope that will collect more light. Maximizing the aperture to cost ratio is the Dobsonian telescope, a simple large-aperture reflector on an alt-azimuth mount, named […]

How NOT to use TOR

A lot of people use TOR as a sort of anonymity and encryption magic bullet, but that’s really not what it’s designed for. Your packets are encrypted and routed through various TOR nodes, each node only knowing about the node on either side of it and unaware of the full routing path, until finally it […]