In this review, we summarize the state of knowledge of the influence of light on the activity and physiology of elasmobranchs (sharks, skates, rays, and sawfish).These are a diverse group with great economic and ecological importance.The long-term success of a species is largely determined by its ability to respond to changes in its environment.Lig
Buckling-restrained braces (BRBs) have proven to be a valuable earthquake resisting system.They demonstrated substantial ability in providing structures with ductility and energy dissipation.However, they are prone to exhibit large residual deformations after earthquake loading because of their low post-yield stiffnesses.In this study, the seismic
Some evolutionary psychologists have hypothesized that animals have priority in human attention.That is, they should be detected and selected more efficiently than other types of objects, especially man-made ones.Such a priority mechanism should automatically deploy more attentional resources and dynamic monitoring toward animal stimuli than nonani
Sumber daya listrik merupakan kebutuhan pokok dalam kehidupan sehari-hari baik untuk penerangan, barang-barang elektronik.Dengan adanya listrik maka peralatan elektronik seperti lampu dan yang lainnya dapat dioperasikan.Namun dalam pengoperasian tersebut terkadang sulit dilakukan seperti menyala hidupkan lampu, membuka tutup pintu gerbang, memati h
In this paper we describe a security suite for Underwater Acoustic Sensor Networks comprising both fixed and mobile nodes.The security suite is composed of a secure routing protocol and a set of cryptographic primitives aimed Play Doh at protecting the confidentiality and the integrity of underwater communication while taking into account the uniqu