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 ...

School of Physiology, Pharmacology and Neuroscience, University of Bristol, Bristol, United Kingdom ...

Given trends in cost and use, insulin out-of-pocket cost reduction policies would be more efficient if they targeted members in high-deductible health plans with savings options and low-income ...