Anomalous diffusion or, more generally, anomalous transport, with nonlinear dependence of the mean-squared displacement on measurement time, is ubiquitous in nature. It has been observed processes ranging from microscopic movement molecules to macroscopic, large-scale paths migrating birds. Using data multiple empirical systems, spanning 12 orders magnitude length and 8 we employ a method detec...

Recent distributed denial-of-service attacks on the Internet have been exploiting necessarily open protocols, such as DNS. The Spamhaus attack is one of the largest ever examples of such attacks. Although much research has been conducted to discuss how to mitigate these threats, little has been done to understand why open resolvers exist in the first place. In particular, 60% of the open resolv...

In this article, we present 5 cases of uncommon anomalous vertebral arteries and discuss the possible embryologic etiologies. These cases include a left vertebral artery as the 2nd branch off the left subclavian, a left vertebral artery with 2 origins, a right vertebral artery arising as the last branch off the aorta, a right vertebral artery arising as the 2nd branch off the right subclavian a...

Autism spectrum condition (ASC) is characterised by differences in social interaction and behavioural inflexibility. In addition to these core symptoms, atypical sensory responses are prevalent in the ASC phenotype. Here we investigated anomalous perception, i.e. hallucinatory and/or out of body experiences in adults with ASC. Thirty participants with an ASC diagnosis and thirty neurotypical co...

A case of total anomalous pulmonary venous connection to the portal vein is described. The diagnosis was suspected clinically, supported by the echocardiogram, and confirmed by cardiac catheterisation, angiocardiography, and contrast echocardiography. An echo-free space lying behind the left atrium initially was thought to represent the common pulmonary vein. However, contrast echocardiography ...