We had an interesting problem at work. There’s a display in the main lobby of my building that shows the calendar of all the conference rooms and a map showing where they are in the building. It’s pretty handy for visitors and looks really slick. The problem, though, is night. There’s no point in having…
Category: Building
Hard Drive Surgery
A friend of mine recently had a minor emergency when a portable hard drive was knocked off a table and ceased to function. I was called in to help. Indeed, it did not work. When plugged in (and I tried on multiple computers and operating systems), it wouldn’t be able to recognize the device. Since…
Going green(er)
I’ve always thought that I am pretty good about doing things in a decently Earth-friendly way. I keep my AC and heat at barely tolerable levels, I recycle, I turn off the lights when I’m not in the room, I turn off the water when I’m brushing my teeth, and I carpool when it makes…
My Latest Mad Scientist Device
My friend Carolyn is getting an advanced degree through W.S.U Tri-Cities. One of the things she’s currently working on is a project that involves the use of an electric field to speed up bone regeneration. In the future, they hope to have biodegradable implants that could be placed at the site of a bone break…
Surgery on my baby
Yesterday my projector was acting up in a very unfriendly way. There was something wrong with the lighting. It was uneven with a couple lines through it. Worse, when I moved the projector, the lines moved, and I could hear a part moving around inside. Eventually, percussive maintenance no longer affected any change in the…
Computer Lights Show
Back in college I occasionally did DJ gigs. It was a lot of fun and I did some pretty neat things to make it easier. I had a remote control for my WinTV card and I remapped the buttons to control WinAmp, so I could control the music while I was dancing on the floor….
Bob Baddeley Memorial Fountain
At the lab a model of the campus additions was placed on display in each of the buildings so that people could get an idea of how the campus was going to change. One day I made a little addition to the model. It stayed up for at least 4 months and moved from building…
Audio Switch
I have a set of speakers that I embedded into my coffee table. This actually made a lot of sense because it moved the speakers to the center of the room and away from the apartment walls and increased the stereo effect, as well as saving room in the cramped apartment. The speakers serve both…
Steadicam
My digital camera needed some accessories, and the steadicam seemed like a perfect addition. Built out of simple parts from a hardware store (and a pie plate from ShopKo), this steadicam makes sure that while I’m taking video the camera stays level and steady. The pictures should be pretty self-explanatory as far as building it….
Composite to S-Video
With the projector in my apartment, I have a VGA cable and an S-Video cable running as inputs. However, my Playstation2 cable only has composite video output. It turns out that composite can be hacked into s-video fairly easily. By running the composite video signal to both the brightness and color parts of the s-video…