Depending on the depth of the layers, or seams, coal is extracted in open pit or underground mines. In the underground extraction, the vertical wells are drilled and a...
New Zealand has won the 2015 Rugby World Cup for record third time by defeating Australia. In the final match played at Twickenham, England the winning team defeated...
One of the eminent archaeologists of post-Independent India, Virendra Nath Misra passed away in Pune, Maharashtra. He was 81. He was best known as the doyen of Indian...
Union Government has announced Draft Aviation Policy 2015 aimed at popularizing air travel among the people in the country. It was released by Union Minister of State (MoS)...
Punjab Government has announced to set up bio-ethanol refinery in the state to tackle the menace of wheat and paddy straw burning. In this regard, state government has...
Formation of coal has been one of the most interesting stories we were told by our teachers during our primary schools. About 300 million years ago, the earth...
