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 ...

With a panel data of Henan Province in China from 2014 to 2021, this study examines the role and mechanism of the digital economy on the integration of advanced manufacturing and modern service ...

For the academic year 2025–2026, the Rajasthan Board, also known as the Rajasthan Board of Secondary Education (RBSE), has made the syllabus for class 11 available. The syllabus is available on the ...