How can it be that our typical North American residential (and certainly industrial) AC power mains can be dirty? What is this so-called "dirt," where does it come from, and is it something that affects me? Are there any health issues concerning electrical dirt? How about a little hint up front ... Read More »
Legacy Video
What’s All This “Interlaced” Stuff, Anyhow?
Anyone who has researched a little bit about video has seen the term "interlaced frame" thrown around. Another good question might be, "What are jaggies?" One of the most forgotten aspects of legacy video duplication to digital is "de-interlacing." From the very inception of television in the ... Read More »
