Changes in learning methods during the COVID-19 pandemic resulted increased stress students which had a negative impact on their mental health. Stress causes physiological responses, psychological reactions, maladaptive behaviour, confusion and frustration. An overload of also stimulates other health problems including anxiety, hopelessness or powerlessness, depression lack self-esteem. This st...

The Semantic Web is a significant improvement of the original World Wide Web. It models shared meanings with ontologies, and uses these to provide many different kinds of web services. However, shared meaning is not enough. If the Semantic Web is to have an impact in the real world, with its multiple, changing, and imperfect sources of meaning, adequately modeling context is essential. Context ...

Iron overload is known to occur in the West European and American population due to the consumption of iron-rich diets. On the other hand, genetic disorders leading to iron overload are also known. Iron overload leads to increased peroxidation and disruptive disintegration of lipid-rich membranes, and predisposes humans for an enhanced risk of cancer induction. In experimental animals iron ...

Cloning confusion very cloning pronouncement has one guaranteed ingredient: controversy. This time, Atsuo Ogura (National Institute of Infectious Diseases, Tokyo, Japan) and Rudolf Jaenisch (Massachusetts Institute of Technology, Cambridge, MA) are duking it out. Ogura claims that most of the defects that Jaenisch has seen in his cloned mice were caused by the genetic instability of the embryon...

The ex-film censor looks at the way ideas about what is Pornographic alter and suggests that although times change only some people change with them.

Criticism of journalists for creating confusion and needless anxiety is sometimes fully justified. On other occasions, at least part of the blame lays elsewhere. Consider the following. A headline in the Sunday Times on 14 May read: “Killer bug alert over organic vegetables.” The story continued “Tesco yesterday withdrew all organic mushrooms from its shelves after routine checks by environment...

We propose to minimise the cosmic confusion between Gaussian and non Gaussian theories by investigating the structure in the m's for each multipole of the cosmic radiation temperature anisotropies. We prove that Gaussian theories are (nearly) the only theories which treat all the m's equally. Hence we introduce a set of invariant measures of " m-preference " to be seen as non-Gaussianity indica...