The main purpose of blasting operation is to produce desired and optimum mean size rock fragments.Smaller or fine fragments cause the loss of ore during loading and transportation, whereas large or coarser fragments need to be further processed, which enhances production cost.Therefore, accurate prediction of rock fragmentation is crucial in blasti
Background: The pectoral nerve (PECs) block I and II nerve blocks with liposomal bupivacaine (LB, Exparel) are used for postoperative analgesia in breast surgery, but evidence on efficacy for breast reduction is limited.We examined the effect of the PECS I and II blocks with LB on perioperative opioid use and pain scores compared to no block and bl
Shaheen C Kavoussi, James E Kempton, John J Huang Yale University Department of Ophthalmology and Visual Science, New Haven, CT, USA Abstract: An otherwise healthy 24-year-old man presented with a painless decrease of vision in the left eye for 2 days.Best-corrected visual acuity was 20/20 in the right eye and 20/80 in the left eye.Anterior exam wa
Autonomous Vehicles (AVs) promise to disrupt the traditional systems of transportation.An autonomous driving environment requires an uninterrupted, continuous stream of data and information based on complex traffic data sets and predictive measurements to make critical and real-time decisions in uncertain situations.Such an environment fosters a se
Given Throw ongoing pollinator declines, it is important to understand the dynamics of linked extinctions of plants driven by pollinator extinctions.Topological robustness models focused on this question suggest relatively high robustness of plant species to pollinator species extinctions.Still, existing robustness models typically assume that all