dry ice is solid CO2.it is widely used in refrigerating materials while it is being transported.It's main advantage is that it can be casted/sliced into different shapes and gives a...

you cann't say awareness is the only solution.even we being aware of global pollution are doing anything for our environment.until we start working effectively in this direction,everything goes in vain.time...

There is no assurance that educated people willn"t be corrupt.there are a lot of examples when educated people have performed the biggest scandals,corrupt actions whether it be bofors or city...

Agricultural engineering is the application of engineering & mechanisation in agriculture & allied sciences.it has a wide scope in research,extension & post-harvest technolgy.in the developing countries it is still in...