Adamson Muula The article by Skene [1] has touched on an important topic in as far as global health research is concerned. Skene’s barometer is certainly a critical contribution to the discourse in research ethics that could be used in both extra-territorial and intra-territorial research. There are, however, several areas where I feel a different opinion would enrich the discussion. My fi rst ...

Affective information is vital for effective human-tohuman communication. Likewise, human-to-computer communication could be potentiated by an “affective barometer” able to infer human affect using a machine vision system. For instance, during a classroom lecture, an affective barometer might provide useful feedback that a real or virtual instructor could use to improve pedagogical strategies. ...

Energy Expenditure Estimation (EEE) is an important step in tracking personal activity and preventing chronic diseases such as obesity, diabetes and cardiovascular diseases. Accurate and online EEE utilizing small wearable sensors is a difficult task, primarily because most existing schemes work offline or using heuristics. In this work, we focus on accurate EEE for tracking ambulatory activiti...

Individuals often claim that they vividly remember information with negative emotional content. At least two types of information could lead to this sense of enhanced vividness: Information about the emotional item itself (e.g., the exact visual details of a snake) and information about the context in which the emotional item was encountered (e.g., the fact that the snake was sitting on a branc...

Adamson Muula The article by Skene [1] has touched on an important topic in as far as global health research is concerned. Skene’s barometer is certainly a critical contribution to the discourse in research ethics that could be used in both extra-territorial and intra-territorial research. There are, however, several areas where I feel a different opinion would enrich the discussion. My fi rst ...

The recognition of barometric pressure was a critical step in the development of environmental physiology. In 1644, Evangelista Torricelli described the first mercury barometer in a remarkable letter that contained the phrase, "We live submerged at the bottom of an ocean of the element air, which by unquestioned experiments is known to have weight." This extraordinary insight seems to have come...