What is the use of these things ???
I heard of a little girl suffering from cancer at first stage it was detected , but unfortunately her parents were not rich enough to afford the treatment & cure thier loving daughter .
My point is that what is the use of these technology & research when it can not help the needy , about 50% people can not afford these kind of advance technologies & anthore 50 % people almost don't need it !!
What do you say !?? do you agree with me or am i wrong at some point ?? but i can say that the technologies & invenations are not reaching 50% ( almost may be more than that )of the needy people !
really very upset that i didn't got a single answer !