Special Discoveries and Inventions's Stories of Origin

Diesel Oil

Thursday, February 14th, 2008

Diesel is one of the fractional distillate obtained during distillation of crude oil or petroleum. It is generally called petrodiesel, as it is obtained from petroleum, to differentiate it from other forms of diesel which are obtained from sources like biomass. It is obtained between temperature range of 200 °C ...

Match Stick

Wednesday, July 25th, 2007

It is a means for generate flame under desired circumstances. It is controllable because a very undersized flame is produced at the strike of matchstick which is effective start a blaze but still controllable. Matchsticks are usually sold in small boxes and always in a stack. They are never sold ...