Friday, June 30, 2006

Instructables

Was browsing around this morning and came across Instructables.com, which is a project plan sharing site. For the DIY hobbyist this is really cool since it provides a platform to which you can upload your plans and photos, and share them with others.

Also features are related projects by category searches, and RSS feeds for projects. I really like this.

I wonder if the Jeep hobbyist would get into this, since it seems like a natural extension of the desire to share what you have learned with others in the hobby.

Saturday, June 24, 2006

Playing around




Went mudding yesterday in the Jeep. I had told myself I wouldnt be doing this again, since it was such a hastle to clean it off last time. Of course once I was there it was kind of hard to resist. The fuel pump replacement turned the jeep into a whole different creature, and even without lockers it was unstoppable.



You can check out the video on youtube here. I am the guy in the grey jeep cherokee. As you can see I had a great time. Some other folks from Orlando Jeep Chat were out there too, and fun was had by all. The forum thread with pictures is here

Wednesday, June 21, 2006

Crazy offroading video from Latvia

Someone on the orlandojeepchat forums posted this video link.

It's crazy, and the sound track is awesome. About 10 minutes of wild offroading from Latvia.

Wednesday, June 14, 2006

When mudding goes wrong.



It took me days to get my jeep back to anything close to being clean. Mudding can be overrated.

Who killed the electric car

Hanging out at home, messing around with youtube, and I found this video trailer for the movie "Who Killed the Electric Car."

Who killed the electric car trailer. This was really neat to watch.

I wonder why there arent small electric cars that you can buy that will do the job for people who have to drive short distances. personally I drive about 3 miles at 45mph every day, twice. Seems like a little electric car would be really useful for me.

Sunday, June 11, 2006

Freecycle a no go

I tried freecycle.org today, which entails signing up to a regional mailing list where you post stuff that you are willing to give away, and also to a lower frequency (in theory) stuff you want to get.

There is no trading allowed, you just hand away stuff, and people give you stuff. Pretty handy for the tech you dont want to bother throwing up on ebay. However, it has some serious, serious problems.

Take the case of a printer that I put up for free giveaway today. I got a response back that someone wanted it within just a few minutes. Unfortunately, even though I posted the "TAKEN: printer" message, which is supposed to indicate that the item is no longer available, I continued to get about 10 messages within a few hours of people asking for it.

The freecycle setup doesnt make it easy to find out what stuff is already taken without parsing all the messages sent to the list. Unfortunately, people are lazy and wont do that. A web based system at that domain that follows a free auction setup would be better.

Friday, June 09, 2006

Watch as the net ninja breaks down net nutrality

Watch as the net ninja breaks net neutrality down for you into easy to digest knowledge nuggets.

Wednesday, June 07, 2006

Poor little headphones

I miss having my MDR V700's for daily use. I absolutely loved the headphones. They had the looks, the functionality, and were pretty damn light.

Unfortunately, that may have been their downfall, as the swivel cup mechanism was pretty easy to break. The part where the fork attaches itself to the earpiece also has a plastic section that is very easy to make come loose if you bump it or drop it.

Final verdict: These headphones are so stylish it's sinful, but they are just not going to last.

I'm using a pair of sennheiser 580's (i believe that's the model number, will confirm later) and they do not feature the swivel function, but fit more completely into my daily usage pattern of listening at the desk while doing computer work.

I will try to snap a picture of those later. They are incredibly comfortable, and much less of a hastle than my Sony's. Next up on the headphone purchase list would be a pair of Grado's like Toasty recommended.


In their defense, they gave me about two years of good service, just wish the replacement parts were cheaper. Also, they were about $110 from Minidisco, so I dont feel as ripped off as I might otherwise.

Monday, June 05, 2006

GNU Radio and the USRP


Wired has a cool article about the Universal Software Radio Peripheral produced by Ettus research.

The unit makes it possible to create software defined radio products and applications. Some people are using it to decode HDTV signals, others for communications systems, cell phone tracking, and even radar like applications. For the relatively small price of $550 to $1000, you can plug one of these into your product and roll with it. Think of all the custom ASIC development you'd save. This is a step above programmable controlers in your product. With this stuff, you can update the functionality of your products without changing the hardware.

What a cool product, given that it puts a whole lot of power in the hands of intrepid inventors out there. This unit can be used by the GNU Radio project software. From the GNU Radio description:


GNU Radio is a collection of software that when combined with minimal hardware, allows the construction of radios where the actual waveforms transmitted and received are defined by software. What this means is that it turns the digital modulation schemes used in today's high performance wireless devices into software problems.

Lou bega must die, why does rhythmbox crash

Rhythmbox is a very cool music player app for Linux, that comes default installed with Ubuntu Linux.

Unfortunately, it isnt particularly stable, especially when used with the crappy mp3 stuff you might have lying around. To the defense of the Ubuntu folks, mp3 support doesnt come out of the box with Ubuntu Linux, since it requires a license to be used, since it employs patented algorithms. I'm sure it has little problems with well formed ogg vorbis files.

I often have a hard time explaining to others why proprietary formats are bad. People are often satisfied if something just "works" now, and dont really think about the crap they are going to have to deal with five to ten years down the road. But, when those five years come up, you are in a crapload of hurt if all the media you have accumulated wont play on your current operating system.

By using open formats like Ogg Vorbis you can feel confident that at any time in the future, a significantly motivated person or group can re-implement a player that will suit your application. With open formats, both the content producers and the consumers win. What tends to come in between the two groups are those who provide content production and consumption tools for commercial reasons. Lets take the horrific case of the Real player (Real is a company). Back in the older days, it was "the way" to play streaming content over the internet. I remember happily installing their free player on my windows 98 box years ago, and using it to watch a video stream of the alaskan dog sled race that was going on. Yea, it's like candy, we're having fun. But fast forward to several years later, when it became damn near impossible to locate the free player on their website. Microsoft had windows media player set up to play streaming media, but it very conspicuously avoided compatibility with the Real formats. So now we have two tool makers slugging it out.

When this sort of crap started happening, you had content producers like radio shows having to switch away from Real's format because it was 1) hard to get a hold of the free player, 2) real's program dumped a lot of spam like notifications across the screen, and 3) Everyone had windows media player out of the box. This pissed off the content producers, who were happy with Real's tools, and it pissed off the users, who had to muck about with either Real's player, or miss out on some of their favorite web video feeds if they had not yet switched over to Windows Media Player compatible formats.

There is tons of research out there on video streaming. Doesnt it make sense that we should just work on making common sets of easy to use tools without all this maneuvering crap. Microsoft made their player less of a hastle because they had to in order to dethrone the Real Player. But now that Real is pushed into the sidelines, why do they have to play fair anymore. Now we have all this drm locked up windows media content that you will definately not be able to use if you move to a free operating system like GNU/Linux, which by it's nature cannot include proprietary components like windows media video support.

Back to the title, Lou Bega must die. Why would I say this. I think his candy coated crap is a scourge on humanity. I like it for five minutes and then i hate it with a passion. Unfortunatly, some of my acquired music files have him in it. In rhythmbox, you can rate files as you play them and it keeps track of the ones you skip over, so you can have it automatically create playlists of good songs. But since rhythmbox is crashing on these older files, i have to use xmms, which has no such rating capabilities.

Saturday, June 03, 2006

What to do when you are screwed

James posted this up, thought it was pretty cool.

http://www.randsinrepose.com/archives/2004/07/10/what_to_do_when_youre_screwed.html

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I miss new mexico so much.

I almost want to ship my silver jeep out there so I can fly down and use it. Lord knows I cant afford the gas prices right now to drive it there and back regularly, plus with the current lift that would probably neccesitate a tow rig of some type, unless I want to put tiny tires on it for the trip and trailer my normal set.

Check out an action shot of James' kick ass grand cherokee. His blog is up at toastyguy.dyndns.org/blog, but you wont find a lot of jeep stuff there, since he primarily discusses CS and music topics.

Gas price gouging

Nathan's Blog article on Gas Price Gouging makes me really angry. I know this stuff goes on, but it pisses me off that this sort of collusion amongst gasoline refiners has become so commonplace that we almost dont think of it anymore.

We'll see how they like it when the EPA gas mileage ratings are revised to provide more realistic estimates of vehicle gas mileage performance, and people realize how much of a nightmare it's going to be to fill up their mega rig while commuting. I like my jeeps just fine, but I wouldnt take them on a road trip longer than a couple of hours because of the hurt at the pump. If I had to commute more than the few miles I do currently I would definately need a more efficient daily driver.

Closely matching supply to demand is “good business”, so where is the conspiracy? While legal, the above mentioned price matching is arguably a form of collusion. Other legal avenues exist as well. For instance, the executive summary cites a 1999 internal BP memo that presents options for reducing supply in the Midwest, including “shutting down capacity, exporting to Canada, lobbying for environmental regulations that would slow down movement of gasoline in pipelines, shipping product other than gasoline in pipelines, and providing incentives to others not to provide gasoline to Chicago”.



Wow, they even considered "lobbying for environmental regulations that would slow down movement of gasoline in pipelines" lobbying for legislation that would hinder the production and movement of gasoline. An industry trying to overregulate itself to keep gas prices high.

I've been feeling the pain with my two Jeeps, spending almost $40 to fill either of them up. Thankfully I live very close to work so I havent felt the pain as hard as others, but it's definately restricted my ability and desire to travel.

Open source podcasting?

Here is a somewhat old but interesting article on Open Source Podcasting. It talks about the various open formats out there as an alternative to the proprietary mp3 format, as well as a list of devices that at the time supported ogg playback.

The most interesting part for me is really the brief tutorial on the construction of RSS podcast feeds.

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