Autonomous agents perceive the world through streams of continuous sensori-motor data.Yet, in order to reason and communicate about their environment, agents need to be able to distill meaningful concepts from their raw observations.Most current approaches that bridge between the continuous and symbolic domain are using deep campicon.com learning t
Summary: The circular economy is vital for sustainability, yet its resilience to unexpected socio-economic shocks is not offworld drum pads well understood.This study explores the impact of one of the major global disruptive events, the COVID-19 pandemic, on the circular economy by focusing on copper recycling.Using transaction-level data from a wa
A structural analysis concerning the incorporation of dysprosium click here into A- and/or B-sites of the lead titanate is shown.The two "boundary" refinements are presented, i.e., Dy2+ substitutes for Pb2+ (Dy3+ substitutes for Ti4+) and Dy3+ substitutes for Pb2+ (Dy3+ substitutes for Ti4+).The results offer quantitative information about the inco
Competition between native and alien species is often described as a main driver of click here biodiversity loss.Nevertheless, there is limited evidence of animal declines and extinctions actually determined by competition.The Aeolian lizard, Podarcis raffonei, is critically endangered because it suffered dramatic declines and extinctions throughou
Substance use/abuse and suicide are two closely related phenomena, mostly due to neurobiological, psychological, and social impairments.In the present narrative review, the relationship between suicidal behavior (SB) and the use and abuse of common recreational drugs, such as alcohol, cannabis, copyright, methamphetamine, heroin, nicotine, ketamine