Photovoltaic devices transform the visible part of the sunlight directly into electricity. It is ...
Coal is a combustible black or brownish-black fossil fuel used to produce around 40 per cent of t...
The global energy supply is principally based on the combustion of fossil fuels namely coal, oil ...
Biomass is the plant matter created by photosynthesis process in which water and carbon dioxide i...
Fuel cells and batteries are electrochemical devices that convert the chemical energy of a fuel d...
This issue of Direction focuses on the rapid proliferation of electron microscopy (EM) for scient...
This issue of Direction focuses on the rapid proliferation of electron microscopy (EM) for sci...
This issue of Direction focuses on the rapid proliferation of electron microscopy (EM) for sci...