Energy & Environment

Direct energy conversion means turning heat, light, chemical or nuclear energy straight into electricity, without the usual middle step of a turbine spinning a…Read More →

Site selection for a nuclear power plant is governed first by safety: the site must allow an exclusion zone of at least 1 km…Read More →

Site selection for a thermal power plant is decided mainly by two bulk flows: coal coming in and water for cooling. A 1000 MW…Read More →

Renewable resources are replaced by nature within a human lifetime, such as sunlight, wind, flowing water, biomass and geothermal heat. Non-renewable resources exist in…Read More →

Earth’s atmosphere has five main layers, defined by how temperature changes with height: the troposphere (0 to about 13 km), stratosphere (to about 50…Read More →

The full form of EDSAC is Electronic Delay Storage Automatic Calculator. EDSAC was an early British stored-program computer built by Maurice Wilkes and his…Read More →

ISMC stands for Indian Standard Medium Channel (often written Indian Standard Medium weight Channel). It is a hot-rolled steel channel section with a C…Read More →

Choose the engineering branch whose second-to-fourth-year subjects you would actually enjoy studying, then weigh it against the college you can get at your rank.…Read More →

The role of an individual in the conservation of natural resources is to cut the demand they personally place on water, energy, forests, soil,…Read More →

There are three main types of solar panels: monocrystalline, polycrystalline and thin-film. Monocrystalline panels are the most efficient (typically about 20-24% for commercial modules…Read More →