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2010년 4월 30일 금요일

AMAZING : Chinese Concept - The train that never stops at a station


A brilliant new Chinese train innovation - get on & off the bullet train without the train stopping.  VERY COOL CONCEPT !
 No time is wasted. The bullet train is moving all the time. If there are 30 stations between Beijing and Guangzhou, just stopping and accelerating again at each station will waste both energy and time. 
A mere 5 min stop per station (elderly passengers cannot be hurried) will result in a  total loss of 5 min x 30 stations or 2.5 hours of train journey time!
How it works (view the attached movie - in mandarin though!): 
1. For those who are boarding the train : 
The passengers at a station embarks onto to a connector cabin way before the train even arrives at the station. When the train arrives, it will not stop at all. It just slows down to pick up the connector cabin which will move with the train on the roof  of the train.
While the train is still moving away from the station, those passengers will board the train from the connector cabin mounted on the train's roof. After fully unloading all its passengers, the cabin connector cabin will be moved to the back of the train so that the next batch of outgoing passengers who want to alight at the next station will board the connector cabin at the rear of the train roof.
2. For those who are getting off: 
As stated after fully unloading all its passengers, the cabin connector cabin will be moved to the back of the train so that the next batch of outgoing passengers who want to alight at the next station will board the connector cabin at the rear of the train roof. When the train arrives at the next station, it will simply drop the whole connector cabin at the station itself and leave it behind at the station. The outgoing passengers can take their own time to disembark at the station while the train had already left. At the same time, the train will pick up the incoming embarking passengers on another connector cabin in the front part of the train's roof. So the train will always drop one connector cabin at the rear of its roof and pick up a new connector cabin in the front part of the train's roof at each station.

Must Read About Your Mobile Phone


If u loses your mobile in India, you can get it back

Got an interesting fact to share... Nowadays each one of us carries Hi–Fi Mobile devices and always fears that it may be stolen.
Each mobile carries a unique IMEI i.e. International Mobile Identity No which can be used to track your mobile anywhere in the world.
This is how it works!!!!!!
1-    Dial *#06# from your mobile.
2-    Your mobile shows a unique 15 digit.
3-    Note down this no anywhere but except your mobile as this is the no which will help trace your mobile in case of a theft.
4-    Once stolen you just have to mail this 15 digit IMEI no. to cop@vsnl.net
5-    No need to go to police.
6-    Your Mobile will be traced within next 24 hrs via a complex system of GPRS and internet.
7-    You will find where your hand set is being operated even in case your no is being changed.
PASS ON THIS VERY IMP MESSAGE TO ALL YOUR FRIENDS AND RELATIVES.
If you lose your mobile, send an e-mail to
 cop@vsnl.net

A Computer Engineer’s narration of Ramayan

LAN, LAN ago, in the SYSTEM of I/O-dhya, there ruled a PROCESSOR named DOS-rat.
Once he EXECUTED a great sacrifice PROGRAM after which his queens gave an OUTPUT of four SONs -
RAM, LSIman, BUG-rat and SED-rughana.

RAM the eldest was a MICROCHIP with excellent MEMORY.
His brothers, however, were only PERIPHERAL ICs. Once when RAM was only 16MB, he married princess C ta.

12years passed and DOS-rat decided to INSTALL RAM as his successor.
However,Queen CIE/CAE(Kayegayee), who was once offered a boon by DOS-rat for a lifesaving HELP COMMAND,
took this opportunity at the instigation of her BIOSed maid and insisted that her son Bug-rat be INSTALLED and that RAM be CUT-N-PASTED to the forest for 14 years.
At this cruel and unexpected demand,
a SURGE passed through DOS-rat and he CRASHED like unstable version of AI MSN does in intel.

RAM agreed to LOG INTO forest and C ta insisted to LOGIN with him.
LSI-man also resolved on LOGGING IN with his brother. The forest was the dwelling of SPARCnakha,
the TRAN-SISTOR of RAW-van, PROCESSOR of LAN-ka. Attracted by RAM, she proposed that he should marry her.
RAM, politely declined, perceiving C ta to be his SOURCE CODE.


he hastened to kill her but LSI-man cut her nossile PERIPHERAL.
Weeping, SPARC-nakha fled to LAN-ka, where RAW-van, moved by TRAN-SISTOR s plight,
approached his uncle MAR-icha. MAR-icha REPROGRAMED himself to form a golden stag and drew RAM deep into the forest.
Finally, RAM shot the deer, which, with his last breath, cried out for LSI-man in voice of RAM s SOUND CARD. Fooled by this VIRTUAL RAM SOUND,
C ta urged LSI-man to his brother said. Catching the opportunity,
RAW-van DELINKED C ta from her LIBRARY and changed her ROOT DIRECTORY to LAN-ka.


RAM and LSI-man started SEARCHING for the missing C ta all over the forest.
They made friendship with the forest SYSTEM ADMINISTRATOR Akshat sorry… SU-greev and his powerful
co-processor Ha-NEUMAN .
who agreed to help RAM.
SU-greev ordered his PROGRAMMERS to use powerful SEARCH techniques learnt in GOOGLE to FIND the missing C ta.
His PROGRAMMERS SEARCHED all around the INTER-NETworked forests.
Many tried to EXCITE the birds and animals not to forget the WEBCRAWLERS (Insects) and tried to INFOSEEK something about C ta.
Some of them even shouted YAA-HOO but they all ended up with NO FOUND MESSAGES Google, Lycos nothing was left untouched.
The only thing they forgot was to mail iitcse01 & get PTI s help.

Ha-NEUMAN then devised a RISCy TECHNOLOGY and used it to cross the seas at an astonishing CLOCK SPEED.
Soon Ha-NEUMAN DOWNLOADED himself into LAN-ka.
Ha-NEUMAN found C ta under a brown - green (as Brahma will call it) TREE STRUCTURE Ha-NEUMAN used the LOGIN ID (ring) to identify himself to C ta.
After DECRYPTING THE KEY, C ta asked him to send STATUS_OK MESSAGE to RAM.
Meanwhile all raakshasa BUGS around C ta captured Ha-NEUMAN to DELETE him using everything including Ctrl-Alt-Del.
But Ha-NEUMAN spread chaos by spreading VIRUS Fire .
Ha-NEUMAN pressed ESCAPE from LAN-kaand & conveyed all the STATUS MESSAGES to RAM and SU-greev.
RAW-wan decided to take RAM head-on. One of the RAW-wan s SUN almost DELETED LSI-man with a Brahma -astra.
But Ha-NEUMAN resorted to some ACTIVE-Xgradients and REFORMATTED LSI-man.
RAM used the SOURCE CODE secrets of RAW-wan and wiped out RAW-wan’s presence on earth.
Later, RAM got INSTALLED in I/O-dhya and spreaded his USER FRIENDLY PROGRAMS to all USERS and everyone lived happily ever after, playing & enjoying.