In Workbench, John Bisset shares a $1 probe clip hack plus essential generator maintenance tips to keep your station online.

Sagan builds a rain detector circuit with Dave's original Science Fair Tandy / Radio Shack 200-in-1 electronics projects kit from the 1980's, and testing it using Dave's first multimeter! Watch Sagan ...

Kit building can be a good way to provide yourself with a ham radio rig. It’s not for everyone, however, and you should think over the following points before you commit yourself. Labor: For a ...

The presentation of loudspeaker measurements varies wildly from manufacturer to manufacturer. This means that, without independent analysis, consumers are left comparing specifications that were ...

Every so often, that console-modding Benjamin Heckendorn wanders away from his lair at benheck.com to share some interesting projects with Engadget. Recent Xbox 360 updates have allowed the system to ...

We all agree that the TI-99/4A is a great machine, but it has its limitations. To some extent, one can overcome these with extra hardware. Sometimes it just implies buying a new card and plugging it ...