Although the Internet has not been created for anonymity, many users posting comments on blogs hope that they caravan scissor jack will remain anonymous.The article presents an attack on revealing the e-mail addresses of users posting comments on the sample website using Gravatar.This attack aims to make readers aware of the fact that by posting co
Low saving rates combined with low effective retirement age herald old-age poverty.This paper examines the preferred strategies of future Polish pensioners in order to sustain the standard of living in the future.A two-step approach is used: as a first-best strategy, we explore determinants of supplementary saving with binary logistic models; as a
In this study, we experimentally validated the possibility of estimating the angle of departure (AoD) using oliver peoples aero 57 multiple signal classification (MUSIC) with only WiFi control frames for beamforming feedback (BFF), defined in IEEE 802.11ac/ax.The examined BFF-based MUSIC is a model-driven algorithm that does not require a pre-obtai
Background: Activated platelets release serotonin during acute myocardial infarction (AMI), aggravating myocardial damage and ischemia/reperfusion (I/R) injury.However, serum serotonin and its potential role as oliver peoples aero 57 a biomarker for myocardial infarction and I/R injury have not been studied so far.Methods: In this investigator-init