Spin locks are a synchronization mechanisms used to provide mutual exclusion to shared software resources. Spin locks are used over other synchronization mechanisms in several situations, like when the average waiting time to obtain the lock is short, in which case the probability of getting the lock is high, or when it is no possible to use other synchronization mechanisms. In this paper, we s...

COVID 19 has created a new world order. The absence of specific therapy, uncertainty about the viral transmission disease and its mutation, lock down, social distancing have caused mental stress leading to anxiety depression.

Introduction The Government of New Zealand closed the borders and introduced a number restrictions following first reported case Covid-19 in February 2020. Comprehensive measures to control outbreak included strict managed isolation quarantine (MIQ) system rolling lockdowns that restricted movement. There were concerns about mental health impact on population. This presentation will outline app...

Hospital admissions due to non-coronavirus disease 2019 (nonCOVID-19) respiratory diseases decreased in Teaching Jaffna following social distancing, other public health measures (face mask wearing) and lock down implemented by authorities 2020.

COVID 19 has created a new world order. The absence of specific therapy, uncertainty about the viral transmission disease and its mutation, lock down, social distancing have caused mental stress leading to anxiety depression.

This commentary reviews recent research in terms of tourist’s mobilities practices walking, cycling and driving. It concludes by reflecting on the contemporary lock down travel global pandemic its consequences for waiting, stillness immobility – particularly flying.

Stanford Research Systems phone: (408)744-9040 www.thinkSRS.com Lock-in amplifiers are used to detect and measure very small AC signalsall the way down to a few nanovolts. Accurate measurements may be made even when the small signal is obscured by noise sources many thousands of times larger. Lock-in amplifiers use a technique known as phase-sensitive detection to single out the component of t...

Stanford Research Systems phone: (408)744-9040 www.thinkSRS.com Lock-in amplifiers are used to detect and measure very small AC signalsall the way down to a few nanovolts. Accurate measurements may be made even when the small signal is obscured by noise sources many thousands of times larger. Lock-in amplifiers use a technique known as phase-sensitive detection to single out the component of t...