Knowledgehopper

Dear Friends, All the submitted appear to be belonging to the old technology/times (2 years back). Hence, it is highly unlikely to be asked...

Hi Friends, BBC have a daily newsletter service which sends daily email of world news. I am a subscriber to this service for last one year. ...

Kindly refer to the attached graph; it beautifully explains the relationship between the two phenomena. (The peaks of both graph coincide!) ...

Peak oil is the point in time when the maximum rate of global petroleum extraction is reached, after which the rate of production enters te...

How do UPSC expects us to describe a thing in 20 flat words when one can write a whole essay on it and still fells short? The answer is fair...

Dear friends, I have come across a very good website which according to me, is especially useful to us. http://www.countercurrents.org/ Many...