Stan’s Obligatory Blog

3/19/2010

Heh – More artificial intelligence fun

Filed under: — stan @ 7:16 am

funny google ads
Today I noticed that Google was putting some funny ads on my page here. Apparently they use some sort of algorithm that picks up keywords in the text to decide which ads to put on the page. And so here we have some ads for stair lift machines:

Stairs getting harder? Find out how Low Cost Stair Lifts can help you.

Why yes, when I got up to the top of the Stratosphere Tower core, I’d climbed up about 720 vertical feet of stairs, and yes, the stairs were getting harder. I’m sure that a Low Cost Stair Lift would have improved my time tremendously.

3/14/2010

Bright light city gonna save my soul, gonna set my lungs on fire

Filed under: — stan @ 10:13 pm

This past weekend was a grand adventure. Last fall, when I did the “Stair Climb to the Top” at the U.S. Bank tower in downtown Los Angeles, a woman I talked to there told me about the stair climb up the Stratosphere tower in Las Vegas. I looked it up, and it looked like fun. The climb was on Saturday, March 13. And as an added bonus, if I could make the cut and be in the top 50 climbers, I could do it a second time on Sunday in the ‘run-off’ to determine the winner. And besides, it seemed like a good excuse for a weekend in Las Vegas.

Kathleen and I drove out there on Friday afternoon. The trip was pretty uneventful, and we got there just after dark. I was pleased to see that the middle-age-mobile averaged over 30 miles per gallon for the trip. After checking in to the hotel, we took a walk to go find some cheap prime rib, since that’s one of the things Las Vegas is known for. We got a good nighttime view of the tower, and I took a moment to contemplate it a bit. And after dinner, we rode the elevator up to the observation deck to see the view. When we were up there, we asked the security guard where the stairs were, and he showed us the door and the top of the staircase. It looked simple enough. How hard could it be?

Saturday morning, I got dressed in my running gear and got ready to climb. The starting order was pretty random. They said it was just the order that we’d signed up in, so I knew I’d be able to catch and pass at least a couple people on the way up. When we lined up, they gave us a small lecture about the tower stairs. The staircase goes up the central core of the tower. it follows the side of the elevator shafts, so it’s in a roughly triangular space. There are landings on each end of the base of the triangle, and the staircases go back and forth across the space. One way, the staircase is attached to the wall. The other way, it goes directly across the space, about 6-8 feet away from the wall. So that leg is about a 20-step staircase that is just anchored at the ends, and there’s nothing on either side of the railing. This is known to give some people the willies.

When I started climbing, I saw immediately what they were talking about. And yes, it gave me a slight case of the willies. So when I was on those staircases, I just focused on the middle of the stair about three steps ahead and just blocked out the fact that on my right side there was a 300-foot drop. This went on for the majority of the climb. Probably on the order of about 600 vertical feet. I’d been practicing my pacing on the stairs at the library at Caltech, and I set my watch to beep every second to act like a metronome so I could maintain a steady pace. And I managed to do that all the way up. At the top of the tower core, the stairs entered the ‘pod’, which is the round space at the top where they have the bar, restaurant and observation deck. From there it was just a normal staircase for about eight floors up to the observation deck. The stairs let us out into a hallway where they gave us each a towel and a bottle of water. When I got there, I just flopped down on a chair and gasped like a fish out of water. Yow.

As always, I had the “Climber’s Cough” at the top. And everyone else did, too. It was easy to tell who had just finished the climb, because we were all hacking up phlegm. Apparently, this is a known phenomenon caused by high blood pressure in the lungs from the exertion of climbing.

After catching my breath, I had a look at the results that they were tallying on a large monitor. I was pleased to see my time was 11:35.96. I’d hoped to do about 12 minutes, so this was a pleasant surprise. And at the end of the day, it was good for 23rd place overall. This meant that I’d made the cut and could climb in the finals on Sunday.

We spent the rest of Saturday doing Las Vegas-y things. It was good fun.

On Sunday morning, I got dressed again and ready to climb. This time, the starting order was the same as our rank from Saturday. Between that and the fact that they sent us off at one-minute intervals pretty much guaranteed that nobody was going to be passing anyone else today. This meant that it was going to be a solitary climb. Just me against the stairs. Before starting out, I did a little warmup by walking up on the down escalator. Sort of like a stair treadmill. Again, I set my watch to maintain pace, and again I was able to maintain the pace all the way up. For some reason, it hurt a whole lot more the second time. Go figure. But I managed to shave a second and half off my time to finish at 11:34.50, which was good for 26th overall, and 3rd in the 50-59 age group.

I did the math, and my power output for the climb works out to about 0.35 horsepower for the 11.5 minutes it took to get to the top. I’m pretty happy with that for being 50 years old.

So now it’s onward and upward to the AON tower climb next month. And this one is also for charity, so if you can, please stop by and make a donation, however small, to the American Lung Association.

3/9/2010

Nerd Battles

Filed under: — stan @ 6:18 pm

Today was the 2010 ME72 Engineering Contest at Caltech. I like to go see this whenever I get the chance. The last time I saw it, the teams built catapult-like machines to hurl a small projectile across the athletic field. In 2007, the machines had to carry a small piece of chain up a mesh slope. This year was a partially aerial contest. Teams had to build at least two machines, and most built three. One was to pick up and transport ping pong balls across the gym, and the other had to fly through a hoop 15 feet in the air above the gym floor. And since the rules explicitly allow for machines to interfere with each other, most teams also built a small wedge-like vehicle to drive around the floor and harass their opponent’s ball-transport machine. Also, the aerial machines had some slow-paced dogfights with one machine trying to prevent the other from being able to fly through the hoop.

As always, this was a lot of fun to watch. It was interesting to see the different designs that each team came up with, both in how they resembled each other, and also how they took different approaches at times. Good geek fun.

3/7/2010

A random ride with almost no hills

Filed under: — stan @ 8:21 pm

Today’s ride was my ‘Random Ride to Whittier’ that I cobbled together last fall. It takes pieces of several other routes and puts them together to make a route that basically doesn’t go anywhere in particular, but it does it without going over any hills. Since I’m going vertical next weekend with the Stratosphere Stair Climb, I thought that staying level today would be a good thing.

It rained overnight, and the forecast called for a 60% chance of rain today, so only four of us showed up. But the clouds moved out and we had sun and blue skies for the whole ride. It was very nice. It waited until we got home, and the the sky opened up. So we were lucky.

This route uses the Rio Hondo and San Gabriel River bike paths. The rain last night dropped a layer of fresh snow on the mountains, which made them a very nice backdrop for photos.

When we were riding through Whittier Narrows, Alex got a phone call. But that’s all right. I know it’s supposed to be illegal to drive while talking on the phone, but I’m pretty sure it doesn’t say anything about riding a bike.

On the way back, we went farther up the San Gabriel River bike path, and we came to an underpass that was partially flooded. The guys we saw turning around said it was too deep to ride through. But I tried, and it turned out to be only 3-4 inches deep. So that wasn’t so bad.

Our snack stop was at Merengue in Monrovia. Then we rode straight home by way of Sierra Madre.

We didn’t get rained on, so it was a nice ride.

45 miles.
cycling

3/5/2010

It’s almost spring…

Filed under: — stan @ 6:35 am

And that’s when a young man’s fancy turns to the ME72 Engineering Contest at Caltech. I’ve gone to see this several times over the years, and it’s always great fun. The 2008 contest featured machines hurling a ball across a field. In 2007 they had to place a small piece of chain high up on a net. And the rules explicitly allow machines to interfere with their opponents’ machines, which makes the whole thing much more entertaining to watch.

So next Tuesday, I’m going to walk over to the gym and see this. It should be fun.

2/28/2010

A visit to the Shrine of Aviation

Filed under: — stan @ 6:44 pm

This Sunday’s bike ride was to visit the Portal of the Folded Wings at Valhalla Cemetery in North Hollywood. It’s a monument to people who you’ve probably never heard of, but who played key roles in the early development of aviation. It was a nice day for riding.

We rode straight out across Eagle Rock and Glendale into Burbank. Then we took Victory Blvd to the cemetery. We spent a little time looking around before we headed out. On the way, we stopped to see Oliver Hardy and “Curly Joe” DeRita, who are also buried there. Then we headed south to our snack stop at Priscilla’s in Toluca Lake.

The route back took us down the L.A. River bike path, where we saw trees bent over from the rushing waters that filled the channel last week when we had some hard rain. Then we headed home by the standard route through Highland Park and South Pasadena.

It was a very pleasant ride.

44 miles.
cycling

2/25/2010

Hot set up the street

Filed under: — stan @ 11:27 pm

The old hospital up the street from my house gets used a lot as a filming location. But it’s fairly rare that they film anything there outside the building. But they had the street posted for no parking tonight, which meant they were going to be filming on the street. So I took a walk up to see what they were doing. It was novel seeing the old hospital dressed up again as a hospital. It’s been closed for almost ten years now. They had a car on a platform set up with lights. The street was a little bit wet, which means they’d been filming something with the car driving on the street. I guess now they were going to film the close-ups of the actor inside the car. There was a tremendous amount of activity, but very little action, which is typical for these things. I gather it’s a pretty slow-moving business. But we all know that the end result looks good.

D’oh!

Filed under: — stan @ 8:44 am

Everybody makes mistakes. But in today’s obituaries, there’s a story to top all of them. Just be glad if none of your mistakes turn out to be like this one.

2/21/2010

The Big Donut

Filed under: — stan @ 8:02 pm

Today’s bike ride was out to La Puente to see the Donut Hole drive-through donut shop. We’ve been out there before, but it’s always an entertaining sight. The weather was overcast and threatening to rain. Due to the street closures for the Pasadena Marathon today, we met at Memorial Park in Sierra Madre.

Riding east and south, it started to rain lightly. And then it started to rain harder. It got to be a pretty steady rain by the time we got to Las Tunas and took shelter under the overhanging roof of a 7-Eleven store. We waited there for about 20 minutes and the rain stopped. Looking at how the clouds were moving, it appeared that the rain was done with us for a while, so we continued on the ride.

When we got to the Donut Hole, we all got donuts and took a group photo. Then we continued on the route, making a loop around and ending up at Panera Bread in West Covina. We had some bagels and such. Then we rode back to the park. It was a pretty flat ride, and aside from the rain at the beginning, it was very pleasant.

43 miles.
cycling

2/20/2010

Very precise

Filed under: — stan @ 5:46 pm

Tomorrow is the Pasadena Marathon, and they have signs up on all the streets that are going to be closed for the race. The signs on the street by my office all say that the road will be closed from 1:00AM to 9:05AM. I wonder what’s special about 9:05? And if I go up the street and around the corner, will they say 9:06?

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