Wednesday, October 17, 2007

SETI@home

What is SETI@home? SETI@home is a scientific experiment that uses Internet-connected computers in the Search for Extraterrestrial Intelligence (SETI). You can participate by running a free program that downloads and analyzes radio telescope data.

You can download the installation file from http://setiathome.berkeley.edu/. When you run SETI@home on your computer, it will use part of the computer's CPU power, disk space, and network bandwidth. You can control how much of your resources are used by SETI@home, and when it uses them. The work done by your computer contributes to the goals of SETI@home, as described on its web site. The application programs may change from time to time.


You can download some add-on applications here: http://setiathome.berkeley.edu/download_network.php.


Some interesting signals: http://www.setileague.org/photos/homehits.htm.


Remember to join team China.




Sunday, October 07, 2007

Internet Map

World Connection Density

World City-to-City Connections


European City-to-City Connections



North American City-to-City Connections

http://chrisharrison.net/projects/InternetMap/index.html

Wednesday, September 19, 2007

Some Comments on the New Real Madrid

The new Real Madrid has just won the 300th European Champions game. Both Raul and V. Nistelrooy scored to renew their record. Robben made his first cap with Real Madrid. Casillas also became the captain during the last minutes for the first time. Some comments on the new Real Madrid:

Do We Need Dual-DM?

Diego seemed unstoppable in the morning and some people think it was due to Gago’s bad performance. I don’t think so. Gago did a very good job in the match – very positive, keep running and struggling hard although he not strong enough yet. You can not asking for more as Gago was the only defending midfielder in front of the central defenders and Real Madrid is not used to defending. Now here’s the question: Do we need dual DMs? I will say NO, definitely. The only reason is – it’s REAL MADRID. What should Real Madrid do? Attack, Attack and Attack! Even we may lose more goals than before, we will score much more.

Who Should be the DL?



People thought it would be difficult to find a replacement to Roberto Carlos after his departure this summer but suddenly we have multiple good choices: experienced Heinze, talented Drenthe, Spanish new star Torres and Carlos II – Marcelo. From defending point of view, the sequence should be Heinze > Torres > Drenthe > Marcelo while the sequence should be reversed from attacking point of view. So rotation is reasonable and the first choice should depend on the opponent in the game. On the other hand, Torres could be a backup for the DR position and Drenthe might be rebuilt to a DM like Davis.

The Attackers



In the upcoming games Shuster will have happy bothers about the first team squad. Real Madrid has more than enough world-class AM/FWs: Guti, Robinho, Robben, Higuain, Sneidjer, Baptista and they have to fight for 3 first-team positions. Guti is Madridista’s favorite, Robinho is the best AM last season, Robben has the most expects, Sneidjer is untouchable and Higuain has the best attitude. In my opinion, Baptista should be sold in the winter. Higuain is young and humble which will make him a good backup player. Then we have to give up one super start from Guti, Robinho and Robben if no injury and ban. Fortunately all of them have the experience of rotation. Given Real Madrid is dreaming of winning all three trophies this season and many of the team will be called by their national teams, there should not be big problem. If I have to prioritize, the result will be Sneidjer > Robinho > Robben > Guti > Higuain > Baptista although I like Guti most.

Monday, September 17, 2007

One Sentence to Describe Each Telco (in their own words)

Submitted by Michael Morris on http://www.networkworld.com

AT&T - "We're the biggest, we're the best, and you will enjoy paying for that!"

BT - "AT&T, European-style...."

Verizon - "Global network, got it; great technology, got it; customer service ---- DOH...forget that one every time."

Sprint - "You want some wireless with that?"

Nextel - "Why, oh why, did we let Sprint buy us?"

Quest - "Never mind that whole money meltdown thingy, we're so much more honest now even the US government buys from us".

NTT - "We're great in Asia!"

China Telecom - "It's great to be a monopoly, especially with communism backing you up."

Telmex - "Yeah, we're still a monopoly."

Deutsche Telecom - "I need to finish my beer before troubleshooting that E-1."

And finally, any state-owned international PTT - "Whoa, it's 5 PM, I'll be leaving now, we'll fix that critical backbone OC-12 in the morning."

Sunday, September 09, 2007

Google Sky

Amazing, you even don't need to by a telescope now! Released two weeks ago. Maybe you have already tried it but I still would like to show some pictures I captured:

Overview of the Sky

Overview of the Sky with the Moon in Motion

V838

the Galaxy

Current Position of Hubble Space Telescope



You can download some Google Sky files from http://hubblesite.org/explore_astronomy/gsky/