Monday, September 22, 2008

يا فرحة ما تمت

In my last post about The world's largest atom smasher at CERN, I obviously failed to hide my excessive excitement and enormous joy about the commencement of the 27-kilometer circular tunnel housing the Large Hadron Collider LHC under the Swiss-French border.
I Guess Newton’s third law rules supreme; "For every action there is a reaction, equal in magnitude but opposite in direction". Well currently, the same immense feelings still overwhelm me, however, and in accordance with Newton third law (opposite in direction), it is a feeling of disappointment. It has recently come to my knowledge that the smasher has gone out of commission due to a faulty electrical connection, and as such it will need at least 2 more months to be fixed.

The $10 billion LHC particle collider, in the design and construction stages for more than two decades, is the world's largest atom smasher. It fires beams of protons from the nuclei of atoms around the tunnels at nearly the speed of light.It then causes the protons to collide, revealing how the tiniest particles were first created after the "big bang," which many theorize was the massive explosion that formed the stars, planets and everything.

There is a reason why it going to take long to fix the fault. To increase the efficiency, the smasher operates at near absolute zero (for those who are scientifically inclined, it is Zero Kelvin or -273). Warming up the environment and cooling it down again simply takes time!

ammar

Wednesday, September 10, 2008

End of World

Are we going to witness the end of the world anytime soon?The Large Hadron Collider LHC -- a $9 billion particle accelerator designed to simulate conditions of the Big Bang that created the physical Universe -- was switched on at 0732 GMT at CERN, Switzerland. Today Sept 10th might be a day that history shall remember (or not quite so) for generations to come Scientist shall experiment the effect of collisions of Protons being fired around 27Km tunnel in opposite direction. Some scientists fear that such experiment may lead to the creation of Black Holes. So What? Ok, Blacks holes are very small particles with huge mass with gravitational forces so great that can swallow anything around it, even light (and hence the name Black). Well if this is true, then such energy is capable of swallowing planet earth and as such would mark the end of the world. If such a thread exists, then why physicists are massively excited about such an experiment
-Confirm theories that physicists have been studying including the existence of an extra dimension.
-The detection of a particle called Higgs Boson which is assumed to exist but never detected. Such particle is also known God particle. If LHC experiments prove the existence of Higgs Boson, the reason why matter has mass is revealed.
-Experiments will recreate the conditions of less than a millionth of a second after the Big Bang and therefore, try to confirm or reestablish how the world evolved.
-Explain why is the universe is ever expanding at an accelerating rate?
-Explain How gravity works?

I am sure there is more, but this is enough for an inquisitive mind to get keyed up for a new era of knowledge discovery. Despite its vast and complex appearance, Our universe is actually ORDERED , RATIONAL and ELEGENT. It is this fact finding experiments that show that the cosmos conforms to mathematical equations so symmetrical and satisfying, they can only be described as beautiful. No wonder Einstein said God does not play dice with the universe.

Can you people imagine that never anybody during the course of history of humanity endeavored for an experimental project that big before
I cannot wait

Amman Sept 10th , 2008
Ramadan 10, 1429
Ammar Sajdi
http://www.e-ammar.com/

Saturday, September 06, 2008

My first website - a primitive one

When I first felt like having a presence on the Web, Life was simple for me then. I did not know about HTML, Front page or any of the known Web authoring tools. Therefore, I decided to use an intuitive approach with ubiquitous methods.

The apparatus:
Pen
Paper
Scanner

The first web site consisted of only one page with the following components (of course the layout of the original website - which never saw the light- had a phenomenal asthetic dimesnion to it, for its time, and the components you see are just isolated individual component laid out randomly ) :-

Weather Corner


Wafayat



Tahanee Corner


Exit button

Home Button




technology corner

Friday, September 05, 2008

Head to Head

Google is a declaring a serious confrontation in the arena of web browser with the introduction of its CHROME browser. I cannot hide the fact that i am a firm believer in Google and as such, i downloaded the product on the same day it was announced. Already, news about security holes are looming, but remember this in only a BETA version. One nice thing about CHROME is that in the URL address field, you can either type a real URL or a search clause.
Is CHROME yet another browser? Is the world really in need for another browser? In fact, Google claims that that CHROME is not another simple browser, it is a platform to run web applications!Is this the start of a "head to head" competition with Microsoft? Not to forget, that Microsoft tried to buy Yahoo (45 Billion USD offer) that Yahoo turned down last may. Yahoo then signed an agreement with Google to share advertisement space. Microsoft seems to be seriously interested in invading the Web space through the acquisition of yahoo! and google does not just want to watch.
As a matter of fact, if CHROME succeeds in becoming the hub of a web based cloud computing model that necessarily obviates the need for Windows, MAC etc..

81 Years old letter

من عبق التاريخ

Back in 1927 an earthquake hit the eastern Mediterranean region. It affected many areas in Palestine and Jordan. But one of the most hardly hit was the city of Nablus. Obviously, I was there at that time, but my grandfather (Who passed away a long time ago) told me about it on several occasion because he was working for the public works at that time. Anyway, the letter on the left is an interesting historical peace that is worth publishing. Until today, a customer answer for certain question that asks about things in the deep past, would be “Sanet il hazzeh” The year of the quake.

Histroy has special taste to it

Thursday, August 14, 2008

Smile

A smile in the face can make you content if you were angry and vice versa.
Smile, it comes at no extra cost

rgds

It is R rated

Sex and the City is a movie that i watched this evening at home. It is a silly movie with quite a bit of naughty scenes. If it were not for such exposed scenaries, it would fit for teangers as well.
It is akin to Old Eygptian movies, where the actors exhibt a conspicious tendency towards exaggeration in their acting. However a phenomenal charactersitic in Eygptian movies is the fact that during the 2 hours everthing goes wrong, and all of a suddent, and towards the last few moments of the movie, things seem to turn out for the best (happy ending).
I like such twists in those movies, because i live real life moments every minute I breath and as such when i watch a movie i look for something different, and i do not want to be reminded of real life situation then.

Well, Eyptians lead the way in movies they produced in the 40's, 50's and 60's and now the Americans are catching up with a manifestation called Sex and the City.

Mystery solved


Olympic diving is one of my favorite sports activities to watch. In the past few days i was wondering why divers shower between each dive.

I check yahoo main page for two reasons (almost daily) to check on main news and to check out the finanical market. While i was doing that just now, the main featured news on the main page of http://www.yahoo.com/ was Why showers always shower? (corrrection: Why Divers always shower?) I was really excited to question something and find the answer on yahoo main page.


According to the featured article http://sports.yahoo.com/olympics/beijing/blog/fourth_place_medal/post/The-mystery-of-the-showering-divers?urn=oly,100472

"Divers shower in between each dive to keep their muscles warm after getting out of the pool. The temperature of the pool water and the air are usually different (the pool is usually around 80 degrees, with the air temperature between 68 and 72 degrees). This difference can cause muscle tightness. To combat this, divers warm up in either the showers or a hot tub."

ammar

Mystery solved

Olympic diving is one of my favorite sports activities to watch. In the past few days i was wondering why

Sunday, August 10, 2008

moments of anguish

It was early this morning that I received sorrowful news about the loss of a contemporary voice whose words transcended beyond the frontiers of his homeland Palestine to the entire world.
A poet who leaves an eternal legacy of legendary masterpieces that simply pierced through ears, minds and hearts of the masses

A great loss of an unprecedented talent that will definitely leave a vacuum so hard to be refilled.

Mohamoud Darweesh passed away yesterday Aug 9th, 2008

Ammar Sajdi


Aug 10th, 2008


www.realsoft-me.com
www.e-ammar.net
www.palco-me.com

Saturday, August 09, 2008

THE ATOMIC BOMBING OF NAGASAKI August 9, 1945

At 11:02 a.m., at an altitude of 1,650 feet, Fat Man exploded over Nagasaki. The yield of the explosion was later estimated at 21 kilotons, 40 percent greater than that of the Hiroshima bomb.




Although the destruction at Nagasaki has generally received less worldwide attention than that at Hiroshima, it was extensive nonetheless. Almost everything up to half a mile from ground zero was completely destroyed, including even the earthquake-hardened concrete structures that had sometimes survived at comparable distances at Hiroshima. According to a Nagasaki Prefectural report "men and animals died almost instantly" within 1 kilometer (0.62 miles) of the point of detonation. Almost all homes within a mile and a half were destroyed, and dry, combustible materials such as paper instantly burst into flames as far away as 10,000 feet from ground zero. Of the 52,000 homes in Nagasaki, 14,000 were destroyed and 5,400 more seriously damaged. Only 12 percent of the homes escaped unscathed




source:Office of History and resources US dept of energy




The atomic bomb resulted from research intially carried out in Germany and then moved to the USA. The following is an letter written by Albert Einstine to President Franklin Delano Roosevelt urging the US government to support research in this area before the German Government leads the way in building an exteremely powerful bomb (later known as the Manhattan project).
note: double click to read the letter clearly




Fundamentals of Software Testing

Originally posted on jan , 23 2009, Published again on Sept,18,2024 extracted completely from    http://testingsoftware.blogspot.com/2005/1...