Waterfree Urinals – how refreshing!

Today, I attended a music recital at one of Santa Clara University’s concert hall. During the intermission, as usual, I had to use the restroom. So I relieved myself on this Falcon Waterfree urinal but I couldn’t find the flushing valve when I was done. Upon reading the sign, I discovered this was a waterfree urinal. I’ve heard about this from Wall Street Journal last year or so but never used one. The natural thing for me to do was to take a deep breath and tried to sniff out any odd oder. None. How curious and nice!

When I came home, I did my research on how this water free urinal work and was utterly impressed with its simplicity. Click here for more details on this technology. I was suspicious of the proprietary cartridge cost, which is $35 for 7000 usages. Not bad at all. They even have monthly plan with or without installation.

This is a real winner from the business, and users’ and environmental perspective. Would be nice to install one at home. Probably hard to justify since I’m the only male in the household. 🙂

Movie “I am Legend” and DVD Play Kiosk

Yesterday, we rented the movie “I am Legend” from the DVD Play Kiosk box at my local PW Supermarket. This is the first time we use this srevice. I thought it’s a pretty good business model. The customer gets the convenience of renting and returning the DVD from/to the place they shopped – supermarket. The supermarket gets the customers to return to the store the next day for more shopping experience. Of course, if the customers don’t want to return the next day, there is a $1/day penalty. Very nice business model – win win for everyone.

Now back to the movie. “I am Legend” is about this guy who managed to survive the biggest catastrophe of the man kind – a viral outbreak that wiped out majority the people and turn a minority into “darkseekers” – vampire-like, super-aggressive human that only come out at night to hunt on the not-yet infested people or other animals. The movie evolved from the a calm, boring scenario like “Castaway” where the “only” survivor lives an extemely lonely, isolated kind of life, roaming around the empty New York streets littered with abandoned cars and weeds. As the story goes, the audiences start to discover the “dark” side of the silence in the day time. At that point, the movie turns into a horror movie. Will Smith becomes the Legend due to his discovery of the serum and the sacrifice of his own life to save the serum.

I think Will Smith’s acting is very good – believable – in this movie. The “nightseekers’ are clearly computer graphics and not as believable – too plastic. Overall, the movie has entertaining value and is not bad for people who enjoy scifi and horror movies. The empty New York street scenes are very rstrange – hard to imagine New York to be that quiet. Furthermore, the movie makes people think what is like to be the survivors of the earth where the majority of the people disappear suddenly. Perhaps, a run-away man-made virus is one the of the ways to make human extinct like the dinosaurs. Hopefully, we are still a long way from extinction.

Movie “The Forbidden Kingdom” by Jackie Chan and Jet Li

The winning combination of Jackie Chan and Jet Li finally comes to fruition in this movie “The Forbidden Kingdom.” This movie is a slight variation of the Monkey King or West Quest legendary story we all heard about while growing up in Taiwan and China. It appeals to the kids because the Monkey King (Sun Wu Kong) is a bona fide manifestation of a child, who enjoys monkeying around.

The Gongfu scenes were numerous and satisfying to the audiences who wanted the see Jackie Chan fighting with Jet Li. Jackie showed off his many type of Gongfu styles: drunk, mantis, snake, and etc. Jet Li does a good job on different weapon styles like spear.

Including an Italian American boy from Chinatown make the movie easier to relate for the American audiences. But the plot draws parallelism to the Kungfu Kid movie when both masters are teaching to boy Gongfu. It’s a bit stretching to think Gongfu can be taught in such a short time. Wouldn’t it be nice?

Of course, what’s a Gongfu movie without the victor winning the heart of the girl. To me the girl’s desire to seek vengeance against the bad warlord seems to be orthogonal to the movie plot. Her acting wasn’t so great or believable anyway. She appears to be added as a second thought.

Making the warlord the bad guy seems to embarrass the Jade Emperor, the supreme God, who probably doesn’t deserve to be the God if he does not possess good management skill to appoint the right leadership on his behalf. But that’s taken from the management angle – nothing to do with entertainment.

Overall, the movie has plenty of actions. That was great. Leveraging the old mystical story of the Monkey King was a smart thing to keep the Chinese audiences interested. At the end when Jet Li turned into one of the hair of the Monkey King was a nice twist and kept me guessing. But the movie plot can be refined further and the casting of the girl and the boy can be improved.

Here is the trailer for the movie. Love to see other collaborations between Jet Li and Jackie Chan in the future.

Car care avalanche

Last couple of days, both of our cars, BMW 528 and Toyota Matrix, went to the dealers for service. Both rang up $700+ repair bills. Well, what did I learn about that besides setting aside lots of money for car repair bills?

I found that I didn’t know much about car than I thought. For the BMW, there are more on-board computers than I have at home. The rough idle was root caused to some kind of a on-board computer that’s going to cost more $3K (we skipped on that); I’d like to see what kind of advanced circuitries in this computer that cost more than my dual-core server. And if they have to put that many computers (at least 3 that I’m aware of) on board, why can’t they do a better design or outsource to others who can do a better job?

The Matrix needs to have the drive belt replaced that costs $180. I wasn’t sure which drive belt they’re talking about. There are so many belts in a car. Thanks to internet, I was able to be educated on this drive belt topic by the experts in Expert Village. Wow, there are so many interesting topics that I learned, such as replacing brakes, wiper blades, and other interesting car repair topics. This is an excellent way to learn about your car besides paying an extraordinary amount of money to the car dealership. I’d glad someone came up with the idea, although the constant commercials for highly segmented video could be very annoying. Well, if that’s the only way to support the business model. So be it.

For my lesson, I learned that drive belt is the belt that drive all the critical accessories (oxymoron) of the car including the alternator, air-conditioners, power steering, water pump, and other mysterious things that car makers managed to squeeze in the hood. It’s not hard to replace. But honestly for $180, it’s not a bad deal, considering the belt itself costs $45 already. After 55K miles, I think my Matrix has gotten a pretty good use of the belt already. A moment of silence for the life of the old belt, who has contributed to being in the Matrix team for the last 4 years. Thank you for your service. I’d got to cut down on reading the obituaries section of the newspaper 🙂

Book Review: “Snow Flower and the Secret Fan” by Lisa See

This book depicts a story of a woman, Lady Lu, in the 17th century of China who rose from a farm girl to a respected, proud and perhaps feared woman in the village and her strong relationship with her Laotong (old saint) – Snow Flower.

Some of the Chinese traditions in this era and in this geographic was not familiar to me, such as not moving into the husband’s household until the wife has given birth, the Laotong kind of sworn sisterhood from the young tender age, butcher’s being a the bottom of the social standing, having a different language among women, and etc.

The novel went to tremendous details of foot binding for women. This is rude awakening for me. I didn’t know how much pain and suffering the old Chinese tradition, dominated by men, inflicted on the women. It’s definitely a bum deal to be born in that era. The details of the foot binding reminds me of my grandmother who had gone through the same ordeal. I always wondered how the feet came about. Now I know.

As in many young women’s mind, the “bed business” is both a curious and anxious subject before they get married. In the traditional Chinese culture, the “bed business” is a tool to make boys; girls were the “worthless” branches. Women’s body is nothing but a vehicle to procreate and prolong the family name for man. Very little did we know that there is we inherit as much genes from our mother’s as our father’s. It’s too bad that Chinese culture emphasize men more than women. I believe someday they’ll wake up and find that having an unbalanced society is not healthy. What’s going to happen to those horny Chinese men who can not find their mates. Crimes and other unhealthy habits come to mind.

As a father of a 6-year daughter, I feel tremendous relieved that my daughter was born in this era and this country. It’s insane and outrageous to consider women less than men. I will raise my daughter to be as capable and independent as men with a strong pride.

The main character, Lady Lu, is very proud, perhaps through her own circumstance and luck, and at time time very controlling. Sometimes, we seem to think we know more about how best to behave and give our friends the same advises, when in fact our friends just need some empathy from us, as in the case of Snow Flower. The best way to resolve the issues is to give our best friends the unconditional love and be a good listener. Try not to change them. And ultimately, we need to seek forgiveness and make amends as Lady Lu finally did for Snow Flower.

The relationship between Lady Lu and Snow Flowers is an unusual one even by today’s standard. Having a soul mate, matched at 6 years old, and grow up together until death is quite unbelievable. How many of us, even excluding men, actually have such kind of friends nowadays? Perhaps, it’s only possible in that era.

Overall, the story is mesmerizing from the beginning to the end. The narrator of the audio version of the book was especially lively, mimicking all the voices from the kid voice to that of old women. It’s like having the individual characters telling their own stories. Excellent book.

snow-flower.jpg

Recovering from a Windows XP Disk Crash

Yesterday, I had an unfortunate incidence of a disk crash on my Windows XP Pro. The symptom was very weird. Normally a disk crash is preceded by some disk errors and system sluggishness. In my case, the system just froze and refused to reboot afterward. Later I found out that Windows XP just couldn’t find the kernel, probably some bad sectors on the disk where the system files reside or the systems files were corrupted for some reasons. Upon reboot, I noticed that some times the disks didn’t get recognized. I tried to repair the drive using the Windows CD. It didn’t help. Something hideous was going on in my Sun Ultra 20 system and I didn’t know exactly what.

Fortunately, I had a couple of disk back ups (backed up by g4u), which I had backed up verbatim (sector by sector) in August of last year. And II am glad I had two – more on that later.

Well, the question is how I can get all my data for the last 9 months. A couple of ways to retrieve my data files. 1) Restore my files using my regular back up on Mozy server, or 2) Trying to copy the files from the bad disk (perhaps still readable in some areas of the disk). I first tried the Mozy method, but the data transfer took a long time, and I still didn’t get all the files I was looking for. I didn’t know that you need to submit a request to have the Mozy prepare the data files for restore. Also, I think the Mozy client may be outdated. I downloaded a new one. Meanwhile, while trying to restore the files, I damaged one of my verbatim backup disk. I didn’t know why, for some reason, the disk refused to boot Windows, similar to the original disk. Now I began to suspect something is wrong with the SATA port bridge chip (normally called the South Bridge) or I happened to have two consecutive bad disks. That’s very unusual. I decided to switch the boot disk to connect to SATA port 3 instead of SATA port 1. My suspicion was that SATA port 1 may be bad; I tried to avoid using this port.

To make the long story short. Here are the lessons learned:

1. Back up the entire system boot disk once a month. (This effort normally takes 2 hrs or so @ ~40MB/s if I use the the internal SATA ports. It could be days if I had to use USB ports.) Don’t be lazy. My task would have been an easy one if I had done this once a month. Now I need to figure out how to install/uninstall all of the software I installed for the last 9 months.

2. Don’t assume hard drive is the only thing that can go bad. The SATA port or some other chips on the board may. Protecting/backing up the data is a discipline that’s worth the time and efforts. Create a log and use calendar reminder to keep track of and remind yourself of this task.

3. Keep the majority of the data online or on-server with professional backup so the amount of the data doesn’t get too overwhelming, especially with the huge audio/video data size lately.