“Over the Rainbow / What a Wonderful World” as recorded by Israel (IZ) Kamakawiwo’ole. Cover by Kyle Ringgenberg on Akai EWI 4000s. Audio recorded straight from instrument with minimal post-processing.

Download the MP3 here:
Over the Rainbow (EWI) MP3

Original song here:
http://www.youtube.com/watch?v=w_DKWlrA24k

The EWI master:
http://www.youtube.com/watch?v=kOEF7f2HGoE

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One of the stereotypical elements of the American Dream is owning land. I live in an apartment (which is fantastic for this stage of my life), but have had a growing desire to acquire a small plot of land on which to maintain a lawn of my own. So, a few weeks ago I decided to take matters into my own hands.

I’ve constructed a 2′ x 2′ x 6″ wooden box… sanded it, stained it, and waterproofed it. I then filled it with potting soil and sowed a healthy quantity of bermudagrass seed. After considerable watering, sun, and a few weeks waiting, I now have a 4′ sq lawn of my very own!

PS: Anyone have a lawn mower I could borrow? Self-propelled is preferred.

PPS: The pot contains newly-sprouted catnip.

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Those thugs at Gerber Baby Life Insurance just won’t leave me alone! I’ve asked them nicely to stop sending me junk mail, but they haven’t… so I’m taking drastic measures. As it turns out, you can tape a “Postage Paid” envelope to a package and the soliciting company has to pay the bill. This time those Gerber Baby Punks are getting a tennis ball. Next time it’ll be a brick. See the pictures below.

PS: I checked with a postal worker before mailing this and was assured I wasn’t bending / breaking any laws or guidelines. I got the idea from here.

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Since I’m going to be taking a long road trip from VA to TX next week, I decided I wanted to add a new audio source to my car. Rather than buying a whole new sound system, I decided to do things the “fun” way.

1. I soldered a new DC plug to the inside of my console, taping into the pre-existing, externally-accessible DC plug.
2. I ran a USB power cable from the DC plug through a small hole drilled in the open shelf in my console.
3. I also ran power to an FM transmitter, housed in the slide-out ashtray in the dash.
4. I ran the auxilarily input of the FM transmitter through the back of the console and out through another hole in the console shelf.
5. Now, from a user perspective, there are aux & power connectors inside my console shelf, and an FM transmitter controller in the repurposed ashtray. The original DC power outlet still works unchanged.

This little project was waaay too much fun… how often do you get to solder wires on the inside of your car’s dash?

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MS Office 2007 has a very good reference manager, but changing the inline citation style is absurdly complicated. Standard practice for citations in an engineering paper is “[#]” where # is the reference number. Unfortunately, the default citation option in Word 2007 is “(#)”… so I needed to change it. If you need to do the same thing, just download this file, move it to the “C:\Program Files\Microsoft Office\Office12\Bibliography\Style\” directory. You should then see a new “Style” option under the “References” tab called “ISO 690 – Numerical with Square Brackets”. Bingo… that’s all you need to do.

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I had my Masters Defense yesterday and to my great delight, I passed! It involved a 30 minute presentation followed by an hour of questions from a panel of 3 professors. Now I just need to make a few edits to my thesis and I’ll have completed my MS degree! Oh yeah, and I posted the slides from my defense presentation here.

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I hate optical media. I hate its sensitivity to scratches, I hate its loud loading noises, I hate sorting through stacks of discs.

I’ve now found an excellent (albeit somewhat complicated) hack that allows me to save/load my Wii games to/from an external USB hard drive! The final results look a little something like this. I’ve worked off of the guides found here and here and am using a WD Passport hard drive. This was especially difficult for me because, despite the fact I already had the Homebrew Channel installed, I had the Wii system menu 4.0 installed (latest as of the time of this post). Alright, enough yapping… here’s how you can duplicate my results.

First, we need to trick your Wii into thinking it’s running an older version of the Nintendo software. This overcomes the fact that we’re running system version 4.0! We’ll also install “The Homebrew Channel” at the same time.

1. Copy the contents of SD1.zip to a FAT formated SD card.
2. Insert the SD card into your Wii and click on the system icon (lower left corner).
3. Navigate to “Data Management” –> “Channels” –> “SD Card” and wait a moment.
4. Agree to load “boot.dol” to execute the LoadMii environment.
5. Select “DowngraderIOS35.dol” and run it by pressing “A” on the WiiMote. Choose “Downgrade IOS35″ and then let it go. After it’s done, select “exit”.
6. Now select “WAD Manager.dol” and, using default settings (e.g. run as IOS250), install “IOS35.wad”. When it’s finished, hit the “Home” button to exit.
7. Run “WAD Manager.dol” again, but this time select “IOS35″ when prompted and install “CIOSv7.wad”. After that’s installed, hit the “Home” button to quit.
8. Next, run “WAD Manager.dol” one last time. This time, select “IOS249″ for the IOS version and install both “IOS36.wad” and “HBC.wad”.
9. Finally, restart your Wii and you’ll see a new link to “The Homebrew Channel”!

Now that we have “The Homebrew Channel” and the necessary IOS files, we can install the USB loader.

1. Delete everything from your SD card and extract the contents of SD2.zip to it.
2. Insert the SD card into your Wii and launch “The Homebrew Channel”.
3. Execute the “cIOS36″ application and follow the installation instructions.
   1. Be sure to use the “Internet Installation” option to get the very latest custom IOS files.
   2. If you have any problems with this step, it’s probably because you’re using the Nintendo System Menu 3.4 or later. Make sure you’ve successfully completed phase one of this tutorial!
4. Restart “The Homebrew Channel” and execute the “WADman” program. Using this tool, install the “USB Loader-USBF VForwarder.wad” file.
5. You should now have a “USB Loader” channel in your Wii System Menu. This is how you save/load game discs.

Alrighty… we’re done hacking the Wii! Now we just need to get the USB hard drive ready for use.

1. Install the Wii Backup File System manager from here.
2. Plug the hard drive into your PC.
3. Right click on “My Computer” and select “Manage”.
4. Click on the “Disk Management” option on the left
5. When your disk drives have loaded, right click on the drive to be read by the Wii and choose “Delete Volume”.
6. Now right click on the disk drive to be used and click “New”.
7. Be sure to assign a drive letter to your drive, and to choose NOT TO FORMAT the drive when you create your new partition.
8. Using “WBFS Manager”, select the correct drive and click “Format”.
9. Now plug the USB drive into your Wii and start playing around with the “USB Loader”!

I hope you find this tutorial useful! I’ve been waiting for a good Wii game saver/loader for a while now, so I’m really excited about this tool. If you have any questions or problems, just leave a comment!

PS: I’m providing this information so you can run games that you OWN from a hard drive. If I find out that any of you are using this to pirate games, I’ll personally find where you live and leave a sack of flaming dog poop on your doorstep!

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I was doing some random internet reading earlier this weekend (as I’m often prone to do) and stumbled upon an interesting technique that model car hobbyist use to dye plastic components. It occurred to me, if one can permanently dye plastic car pieces… what else might he be able to color-ify? My answer… a Wiimote! Here’s what I did.

1. Remove the four screws from under the Wii remote battery cover.
2. Carefully unsnap the front and back plates, being sure not to break off the tabs on the top.
3. Set aside the Wii controller mainboard, rubber button stoppers, and metal battery contacts.
4. In a large pot (that you DON’T use for cooking) heat 8 cups of water to a boil.
5. Mix in 8 fl oz of Rit liquid t-shirt dye (color of your choice).
6. Turn heat source down to medium and mix liquid dye thoroughly.
7. Add plastic Wii controller pieces to dye and allow to simmer for 5 minutes.
   1. Be careful not to splash… the dye will stain everything it touches!
   2. Continue to mix non-stop… don’t let the pieces settle or you’ll get uneven colors.
   3. Always wear rubber gloves when working with the dye… it’s not good for your skin and will make you multi-colored for a long time.
8. After the five minutes are up, remove the plastic pieces and wash them thoroughly in cold water.
   1. Don’t forget all of the pieces!
   2. 6 buttons, 1 trigger, 1 d-pad, 3 large shell pieces, 1 wrist-strap.
9. Dry all the components and reassemble the wiimote.
10. Enjoy your new, uniquely colored controller!

The above photos are of a Wii Remote Controller I dyed earlier this evening. What do you think?

Note: The various wiimote pieces are made of different types of plastic that take on different shades of color. The front plate will be the lightest, followed by the back plate and batter cover. The buttons and trigger will be slightly darker than the back plate. The D-pad will be the darkest by far.

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My research group just recently sent an IC out for fabrication… here are a few of the more interesting stats:

• Size: ~2.5 x ~2.5 mm
• Technology: 90 nm
• Components: ~2.86 million transistors
• Team: 2 lead designers, 1 pad designer, 1 undergrad, & 1 advisor
• Sleep: 5 total hours between Wed. morning and Mon. afternoon

All I have to say is, thank goodness this is over… it’s been quite an experience, but I certainly don’t regret the fact that I’ll never be going through this again.

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I was playing around with a Microsoft Research tool (Microsoft ICE) and decided to run a few photos through it from my trip to Highlands, NC. I’m pretty impressed with the results… which you can see in the sweet Silverlight application I’ve embedded below. You can click and drag to explore the scene and use the scroll-wheel to zoom in/out.

PS: My whole photo collection from the Highlands trip is posted here. I’ve also posted my four favorite shots in the “Photography” album here.

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