Monday 8 December 2014
Thursday 20 November 2014
Sunday 9 November 2014
Wednesday 22 October 2014
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Sunday 14 September 2014
Read Pratiyogita Darpan Oct 2014 Hindi Online For Free
Read Online Pratiyogita Darpan English October 2014
Read Pratiyogita Darpan October 2014 online For Free.
Pratiyogita Darpan October 2014
Click Here To Read Online Pratiyogita Darpan English October 2014
Read Samanya Gyan Darpan September 2014 online for free
Read Success Mirror English September 2014
Success Mirror Hindi October 2014 Read Online For Free
Friday 18 July 2014
SBI Clerk 2014 Admit Card Download Here
The tentative dates of SBI-Clerk 2014 has been announced You can download SBI clek call-letter here.
You can download call-letter in English and Hindi do the following procedure to download your call-letter
- First select language in which you download your call-letter English or Hindi.
- Enter you Registration No. And Dater of Birth in dd-mm-yy.
or the password given to you.
Monday 3 March 2014
NASA spent billion Dollar for a Space Pen.
It was a rumor at late 1960s that "NASA is spending billions of Dollar only for a Space Pen". Yes it is true, because Astronaut were facing a problem to write in zero gravity in space. They had a problem with the pen which they brought with them. It was not working in zero-gravity. To overcome this problem NASA spent billions of dollar to make a ball point pen that would work in zero-gravity in space. Earlier the Russians use the pencil to solve this problem. But, this was not a good idea because pencil could break and need to be sharpen again and again which would create debris inside the space craft environment which is not an ideal situation to work.
- Finally A pen was ready to be use in zero gravity.
- The Fischer Space Pen being used by an Astronaut.
| Fischer pen being used by an Astronaut. |
- The inside mechanism of Fischer Space Pen.
SEE A VIDEO How Fischer Space Pen is made.
NASA's TechBrief Magazine.
Wednesday 12 February 2014
Read Samanya Gyan Darpan January 2014 Online.
Read Pratiyogit Darpan February 2014 in hindi.
Read Pratiyogita Darpan February 2014 in English Online for free.
Wednesday 22 January 2014
Revolution 2020 by Chetan Bhagat
Revolution 2020: Love, Corruption, Ambition is a 2011 novel by Chetan Bhagat. Its story is concerned with a love triangle, corruption and a journey of self-discovery.
Read Online
Click Here To Preview This Book Online
Read Online
Click Here To Preview This Book Online
Sunday 5 January 2014
Read Pratiyogita Darpan January 2014 in English Online for free.
Read Pratiyogita Darpan January 2014 in Hindi Online
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