Fog computing has emerged as a computing paradigm for resource-restricted Internet of things (IoT) devices to support time-sensitive and computationally intensive applications.Offloading can be utilized to transfer resource-intensive tasks from resource-limited end devices to a resource-rich fog or cloud layer to reduce end-to-end latency and enhan

Content moderation decisions can have variable impacts on the events and discourses they aim to regulate.This study analyzes Twitter data from before and after the removal of key Arizona Election Audit Twitter accounts in March of 2021.After collecting tweets that refer to the election audit in Arizona in this designated timeframe, a FAST BLOWDRY H

This paper presents a novel steering mechanism embedded in a point-the-bit rotary steerable system (RSS) for oilfield exploitation.The new steering mechanism adopts a set of universal joints to alleviate the high alternative strain on drilling mandrel and employs a specially designed planetary gear small tooth number difference (PGSTD) to achieve d

In order to effectively absorb impact existed in broken belt catch process of downward belt conveyor, a hydraulic buffer system of broken belt catch for downward belt conveyor was proposed.Working principle of the system was analyzed, and a simulation model of the system was established based on AMESim.The influences of opening pressure of relief v

Wastewater surveillance for SARS-CoV-2 RNA is a relatively recent adaptation of long-standing wastewater surveillance for infectious and other harmful agents.Individuals infected with COVID-19 were found to shed SARS-CoV-2 in their faeces.Researchers around the world confirmed that SARS-CoV-2 RNA fragments could be detected and quantified in commun