The Haryana Board released the 12th grade computer science curriculum. See the most recent Haryana Board Class 12 Computer Science syllabus and download the Haryana Board syllabus for the 12th grade.

Blasting is considered an indispensable process in mining excavation operations. Generally, only a small percentage of the total energy of blasting is consumed in the fragmentation and displacement of ...

In the arid shale beds of western India, scientists have uncovered a remarkable fossil that tells the story of a prehistoric ...