Category Archives: Toys and Gadgets

Turbo Slug

Linksys NSLU2

In a previous weblog posting, I mentioned that I had bought a Linksys NSLU2 NAS (networked attached storage) device that I was hacking away on. I recently dusted it off and started playing with it again, after installing the unslung firmware that lets you run linux on it. What was curious was that I had mentioned previously that the slug (as they are affectionately called) was a 266mhz ARM processor. But I found out recently that Linksys included jumpers to effectively run the processor at half speed.

But you can fix that by snipping out a surface mount resistor (I just cut it out with an exacto knife). Total mod time: approximately two minutes (once I read the page on how to open the case). Net result: double speed NSLU2.

Cute.

XGameStation

I mused about a retro-style game console in today’s podcast, and over lunch I found xgamestation.com, who manufactures a simple video game system which is obviously inspired by the same ideas:

Imagine understanding how video game systems are designed and developed at an engineer’s level. Imagine writing your own games for a piece of hardware you’re personally capable of building. This isn’t a field trip to the factory — this is decades of video game hardware development boot camp compressed into a single product designed to upgrade your brain and take you to the next level of skill and understanding. It was estimated that only 100-200 people on the entire planet understood the workings of the legendary Atari 2600 and its design. What if you could design machines like this and beyond?

Nifty.

It uses the Ubicom SX52 chip, which is an interesting choice. The chips run fast enough that they support the idea of virtual peripherals, and are quite inexpensive. Far too inexpensive to really justify the $199.00 pricetag of the xgamestation, but still, there are probably some good ideas hidden in this.

Logged for later consumption.

Lose a little on every sale…

Make up for it in volume!

According to this article on Slashdot, Gamespot claims that the Playstation 3 will cost $494 to make, but sell for $399. I’m curious. Does it really make sense to spand a billion dollars to try to win this race? Holy crap. That’s not chump change.

Ultimately, Sony (and presumably Microsoft as well) is banking that decreases in manufacturing costs as well as licensing fees will make up for this initial investment. I’m left wondering: isn’t it possible to make a game system which results in a more cash neutral position, and doesn’t rely so heavily on licensing? Could we actually have a real user friendly machine that encouraged individual creativity and experimentation?

Nintendo? Are you listening?

More on Google Maps API

In the previous post, a couple of people noted problems with the API. Just in case nobody realized this: the key that you use is tied to the website that the request comes from. You can’t simply copy my key and make it work, you need to apply to get your own.

Addendum: Hmmm. It appears that a warning may be produced when the header is used in directories which are more than one level deep in the hierarchy from the registered URL. I’ll have to check this out some more. I may have to disable this until I get it sorted out. Stay tuned.

Addedum 2: I was apparently right. The key is only useful for the directory in which it is generated, not subdirectories. Sigh. Whose bright idea was that? This means that if I embed maps into posts (as I did below) they won’t appear properly (indeed, will generate a Javascript error) when they are viewed in comments or archives.

More discussion.

Google Releases Google Map API

Now, you can embed google maps into your own websites. Like, well, this:

Okay, it’s not working right yet. I’m still trying to figure it out. Okay, got it working. Problem was that trying to insert script elements into a wordpress post was problematic because it insists on mangling quote characters. I’ll post again when I have this all figured out.

I’ve disabled the above, since it doesn’t work properly from comments and the archive.

Oh, forgot the link to the API description.

Addendum: The Text Control plugin allows you to disable funky quote remapping on a post, which keeps the Javascript from being mangled. Check it out.

Addendum 2: Check this out. Heh.

Google Earth

I know, everyone and their mother already knows about this, but….

My brother called me at 11:15 last night to tell me about Google Earth. I actually had downloaded it, but not installed it. I’ve installed it. I’ve run it. It’s very cool. But it doesn’t quite know where my house is. Check it out.

Heart Rate Log For Today’s Exercise

Heart Rate, Jun 04, 2005Well, today I wore my Polar heart rate watch to the gym, and downloaded this nice log of my 45 minute workout. I did 30 minutes on the treadmill, alternating a quarter mile at a four mile per hour pace, and a quarter mile of running at a five mile per hour pace. I then did 15 minutes on the elliptical trainer at a mostly easy pace.

I uploaded the data from my watch to the computer, exported it as a text file, and then wrote a simple little gnuplot script to graph it and dump it as a png file.

Groovy.