Tor has announced improved encryption and security for the circuit traffic by replacing the old tor1 relay encryption algorithm with a new design called Counter Galois Onion (CGO).

Although they’ve been on the shelves of many online retailers for quite a few years now, Geiger-Tubes have been conspicuously absent from hobby electronics magazines/websites. It has to be said that ...

The main principle of this circuit is to increment the values on seven segment displays by pressing the button. Generally, one can see the digital displays, which display the score when buttons are ...

The Tor Project is working on a new encryption for Tor circuit traffic. It is intended to protect against some attacks.

The prescaler described here connects to the front end of a 100-MHz frequency counter to extend its coverage range to 10 GHz. The circuit is a far less expensive way to measure frequencies above 100 ...