Author Archives: M. Eric Carr

The Heat Is On

Posted on 2013-07-29 by M. Eric Carr

Having recently bought a house which was built more than a century ago, I have inherited a fascinating mix of various technologies used from the 1890s to the present — from  sections of the basement that look suspiciously like old … Continue reading →

Posted in Troubleshooting | Leave a comment

Relativity, Visualized

Posted on 2013-07-25 by M. Eric Carr

“Video games,” at least among non-gamers, are very underrated. When many people think of “video games” or “computer games,” they probably envision either 1980s-style titles such as Pac-Man — or worse, violent, mindless games such as Doom. Games, however, have … Continue reading →

Posted in Games, Science | Leave a comment

The Making of Pitfall

Posted on 2013-06-28 by M. Eric Carr

The story behind the making of Activision’s Pitfall on the Atari 2600 is fascinating. Here is true programming genius! Continue reading →

Posted in Assembly, Coding, Digital, Nostalgia | Leave a comment

“Wye Knot”

Posted on 2013-05-12 by M. Eric Carr

What is the resistance between two corners of a cube made from one-ohm resistors? Continue reading →

Posted in Analog, EET201, Electronics, Fundamentals, HOW-TO, Math | Leave a comment