Author Archives: joel

Scenes from Space #5

Of the four major moons of Jupiter, Io is the innermost. The most interesting thing about Io is that it is the most volcanically active body in the solar system. But these aren't Earth-type lava-spewing volcanoes. Volcanoes on Io emit sulfur dioxide and molten sulfur, which is what gives Io it's amazing coloration.

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Kerplunk Radio – Episode 2

I give you episode 2 of Kerplunk Radio! This episode is all ska, so bust out your zoot suit and dance like a fool! The bands featured in this episode are all indies. Right-click the "download mp3" button and choose "save-as" to save the show to your computer before listening. Here are the artists on this show (all of these artists can be found on garageband.com);

1. Starpool - It's Alright
5. No Torso - Fatal Fraud
2. The Clintons - Fan of the Bean 6. Endive - Unoriginal
3. Uptown Creepers - Sometimes
7. The Naked Citizens - Da Lingo
4. Elbowdrop - 4 Hour Cold Shower
8. The Ninjas - Robot Pirates

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Kite #5 – Genki

My newest kite is a half-size Genki. Genkis are a high-aspect ratio kite, and fly really well in light winds. I built this one as a test, because I've got an idea for a kite of my own design that would use the Genki design as a leaping-off point. I tried it both with and without a drogue tail. I think I may have built the tail a little undersized for this kite though, as it didn't really change the flight angle at all. This kite is about 6 feet wide and 2 feet tall. The kite I am planning will probably be at least twice as big!

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Scenes from Space #4

This image of the Helix Nebula was taken by the Hubble Space Telescope. This image has always freaked me out. It's like a great big scary eyeball staring at us from outer space! In actuality, its just the gaseous envelope ejected by a dying star. This image always reminds me that the universe is a beautiful place, and is always full of surprises.

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Kite #4 – Rokkaku

This was my second attempt to get this kite to fly. The first time I had to really struggle to keep it in the air, and it gave me a lot of grief. This time I was more careful setting it up and getting the bridle lines and tow point adjusted correctly, and it flew beautifully. But egads - those Roks can pull! I'm going to need to upgrade to a stronger flying line. Several times a gust caught the kite, and I could hear the line humming as it got near it's breaking point. If I can learn to set this kite up reliably, this will probably be the kite most capable of lifting a camera for some aerial photos. My camera rig is almost finished, and I hope to try it out for the first time this weekend. I'm very excited to see how it goes! By the way - it's tough to get a sense of scale in these pictures, but this is actually a pretty big kite. It is about 5 feet tall and 4 feet wide. Traditionally - in Japan - these kites are built 8 feet tall!

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Trip to the Park

We went to the park to try out kite #4, but we didn't get any pictures of it before the batteries in the camera died. We did get some good pictures of Sean though.


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Babies are Easily Amused!

We were sitting in the office tonight, just keeping the little man entertained. Lori started throwing the ball up in the air and catching it, and Sean went crazy! It was like someone told him the best joke he'd ever heard! Watch this short video to see what I mean...

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Busted!

We've been trying to keep this quiet, but somebody leaked the photos from Sean's drunk-tricycling arrest back in June. Oh, the shame!

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Scenes from Space #3

This image was taken by the Mars robotic rover Opportunity. It was taken two miles south of Endurance Crater, at a site named Rub al Khali. This image is actually nearly 100 individual images stiched together to create a 360 panorama. The coolest part about this image is that you can see the rover's tracks receding off into the distance in the center of the frame.

In other Mars news, I may get the opportunity to do some work on an instrument that will be on an upcoming Mars rover. How cool is that?! I'll keep you posted.

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Building Blocks

I just finished making these building blocks. They are made from Northeastern Hard Maple, and are colored with water-based dyes, and finished with a water-based finish - so they are totally kid-safe. I made matching sets for Sean and Ryan. I hope they like them!

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