Dear Saxena ji,
Thank you for inquiry.
West facing windows can be a big source of heat, first measure which you...
Why all these are not applicable to Tuticorin port or the one planned in AP or WB ?
What an eye opener! As an environmental engineer,disposal of sanitary napkins has always been a concern during waste...
A worker dips the cathode ends of a CFL burner in an acid to improve their conductance, before sending the lamp to be fitted with the plastic base and the bayonet
(By Arnab Pratim Dutta (Reporter, Down to Earth)
Photographs by Meeta Ahlawat)