Comment on “Low time resolution analysis of polar ice cores cannot detect impulsive nitrate events” by D.F. Smart et al.

Smart et al. (2014) suggested that the detection of nitrate spikes in polar ice cores from solar energetic particle (SEP) events could be achieved if an analytical system with sufficiently high resolution was used. Here we show that the spikes they associate with SEP events are not reliably recorded in cores from the same location, even when the resolution is clearly adequate. We explain the processes that limit the effective resolution of ice cores. Liquid conductivity data suggest that the observed spikes are associated with sodium or another nonacidic cation, making it likely that they result from deposition of sea salt or similar aerosol that has scavenged nitrate, rather than from a primary input of nitrate in the troposphere. We consider that there is no evidence at present to support the identification of any spikes in nitrate as representing SEP events. Although such events undoubtedly create nitrate in the atmosphere, we see no plausible route to using nitrate spikes to document the statistics of such events.

The utilitarian and hedonic outcomes of music information seeking in everyday life

This qualitative study focuses on what contributes to making a music information-seeking experience satisfying in the context of everyday life. Data were collected through in-depth interviews conducted with 15 younger adults (18 to 29 years old). The analysis revealed that satisfaction could depend on both hedonic (i.e., experiencing pleasure) and utilitarian outcomes. It was found that two types of utilitarian outcomes contributed to satisfaction: (1) the acquisition of music, and (2) the acquisition of information about music. Information about music was gathered to (1) enrich the listening experience, (2) increase one's music knowledge, and/or (3) optimize future acquisition. This study contributes to a better understanding of music information-seeking behavior in recreational contexts. It also has implications for music information retrieval systems design: results suggest that these systems should be engaging, include a wealth of extra-musical information, allow users to navigate among music items, and encourage serendipitous encountering of music.

Labels : suggestions for the shipper who is seeking to give his pack a worthy and effective mark of identification.

Mode of access: Internet.

Eliciting Euphoria Online: The Aesthetics of “ASMR” Video Culture

“Autonomous Sensory Meridian Response” (ASMR) is a term that has emerged online to describe a mysterious tingling sensation that some people experience in response to particular audiovisual and interpersonal “triggers.” Initially coalescing via discussion threads on health forums, ASMR culture quickly began using platforms like YouTube and Reddit to exchange trigger videos. This paper frames the emergence of ASMR video culture as an example of how bodies and algorithms are conspiring to bring into being new cultural forms that can seem literally inexplicable on first encounter. Treating videos as “inputs,” judged not as messages to be understood or interpreted but by their ability to elicit particular affective and somatic “outputs,” ASMR communities cultivate a quasi-cybernetic relationship with the moving image, using video as a vehicle for “feeling out” phenomena that seem to thwart linguistic articulation and rational comprehension.

Songs of seeking and finding,

Mode of access: Internet.

The new contractors guide; an aid to civilian agencies seeking business from the United States Army Materiel Command.

Mode of access: Internet.

The elements of the geology of Tennessee. Prepared for the use of the schools of Tennessee, and for all persons seeking a knowledge of the resources of the state.

Mode of access: Internet.

On the formation of the Christian character : addressed to those who are seeking to lead a religious life /

Mode of access: Internet.

On the formation of the Christian character : addressed to those who are seeking to lead a religious life /

Half title: Formation of the Christian character.

On the formation of the Christian character : addressed to those who are seeking to lead a religious life /

Mode of access: Internet.

On the formation of the Christian character : addressed to those who are seeking to lead a religious life /

Half title: Formation of the Christian character.

Dickens, Reade, and Collins, sensation novelists; a study in the conditions and theories of novel writing in Victorian England,

Lemcke & Buechner, New York, stamped on t.-p.

Sleep psychologically considered with reference to sensation and memory ...

Mode of access: Internet.

Dynamic response of materials to intense impulsive loading.

Includes bibliographical references.

A new chapter : people of Eastern Europe seeking political, economic changes.

Mode of access: Internet.