Month: June 2011

Engineer Guy vs The Computer Hard Drive

Engineer Guy vs The Computer Hard Drive

Bill’s back! And his subject this week may be the ultimate example of a truly astounding piece of engineering that we all tend to take for granted: The computer hard drive. A favorite college physics professor once admitted to me that the hard disk drive impressed him more than almost any other single piece of modern technology, and I have since found that, the more I think about it, the more I agree with him. As always, Bill Hammack does a great job of explaining things in a way that will appeal to both experts and amateurs.

Toolbox Review: Extech EX210 Multimeter

Toolbox Review: Extech EX210 Multimeter

For today’s “Toolsday” we’ll be looking at the EX210 multimeter by Extech. It’s a mid-range meter that’ll take all your standard hobby readings like resistance, continuity, voltage, and current, but it also boasts an infrared thermometer and a backlit display. It came in handy while working on my TV-B-Gone Jacket. I used it to test […]