Abstract
The morpheme nano in languages such as Swedish and English is a constituent of many words. This article linguistically analyses the meaning potential of nano by focusing on word use in a Swedish newspaper corpus comprising 2,564 articles (1.6 million words) covering a 22-year period (1988–2010). Close to 400 word forms having nano as a constituent have been identified and analyzed. The results suggest that nano covers a broad and heterogeneous conceptual field: (i) as a prefix of the SI system; (ii) in relation to the scientific activities of nanoscience and nanotechnology, including their sub-processes and actors; and (iii) in relation to objects. The identified meanings of nano, besides the standard definition (i.e. ‘billionth part’ in relation to SI units), are ‘operating at the nanometre level’ in relation to activities and their actors and ‘nanometre sized’ and ‘nanotechnological’ in relation to objects; in addition, the less precise and non-technical meaning ‘very small’ is identified. We discuss the implications of the findings for a hypothesis about media influence on public understanding of technology, suggesting that repeated findings in Europe and the USA of little self-reported understanding and knowledge of nanotechnology or nanoscience among the public make sense in light of the polysemy of nano reflected in its broad variety of verbal forms and usages.
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Notes
The fifteen most frequently represented newspapers in the corpus, accounting for 75% of the articles, are the respected national morning papers Svenska Dagbladet (269 articles) and Dagens Nyheter (200 articles), the national daily evening tabloids Aftonbladet (120 articles), Expressen (68 articles), and GT (27 articles), the free daily morning paper Metro (101 articles), the daily local/regional morning papers Sydsvenskan (383 articles), Göteborgs Posten (267 articles), Helsingborgs Dagblad (124 articles), Borås Tidning (83 articles), Nerikes Allehanda (67 articles), Hallands Nyheter (49 articles), Västerbottens Kuriren (37 articles), and Dala Demokraten (33 articles) and the national business-oriented newspaper Dagens Industri (110 articles).
Many of the proper names excluded from analysis are indeed related to the Greek word nanos meaning ‘dwarf’, for example, Ipod Nano, the Tata Nano, and the company name Nanosolar, but these proper names are excluded due to space limitations. Furthermore, determining whether or not two or more words are homonyms can be exacting, so apparent homonyms might indeed be related to the Greek word for dwarf in the way that, for example, the female name Sophia is related to the Greek word sophia for ‘wisdom’, as in philosophy (meaning ‘love of wisdom’). Until a detailed etymological analysis of these supposed homonyms is conducted, this possibility cannot ultimately be ruled out.
The polysemous word word is referred to in the sense of lexeme (or lemma), i.e., an abstract notion for a set of word forms related by inflection (Lyons 1968; Stubbs 2002). For example, the lemma nanoteknologi (‘nanotechnology’), a noun, includes the word forms nanoteknologi (‘nanotechnology’), i.e., the singular form, nanoteknologier (‘nanotechnologies’), i.e., the plural form, and the genitive forms of these, nanoteknologis (‘nanotechnology’s’) and nanoteknologiers (‘nanotechnologies’). In Swedish, definiteness is also indicated by inflection, for example, nanoteknologin (‘the nanotechnology’). This means that the words (lexemes) referred to below, and their frequencies, often encompass many inflected word forms in the corpus.
Both words are here translated as ‘nanotechnology’. Etymologically, teknologi in Swedish, and technology in English, would stand for ‘the knowledge of technique’, and teknik for the practical application of knowledge or skill, as in the English word technique. However, the word teknik is (today) often used as more or less synonymous with teknologi.
The philosopher Bertrand Russell (1923) argued that all words are more or less vague.
A Swedish mil is ten kilometers, approximately six English miles.
A nanosatellite is not a nanosized satellite (1–100 nm); rather, it is a satellite weighing 1–10 kg, making it small in relation to others.
The distinction between count and mass nouns, or non-count nouns, is less trivial than it first may seem. It would perhaps be better to distinguish count and non-count (mass) uses of nouns. See, for example, Collins and Hollo (2010) for a standard textbook discussion of the distinction in linguistics, and Laycock (2005) for a philosophical/ontological discussion of problems with the distinction.
The word nanofabrik (‘nanofactory’) is not used as a counterpart to nanolaboratory for the commercial application of nanotechnology. It instead refers to a hypothetical system of nanolevel machines able to construct atomically precise nanostructures, which would in turn be components of macro-level devices.
An alternative explanation is that these words are instances of the less precise meaning of nano, namely, ‘very small’ as in nanobil (‘nanocar’), nanosattelite (‘nanosatellite’) or nanoblogg (‘nanoblog’) (see next section), and hence need not be modified by any rhetorical exaggeration.
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This study was supported by research grants from the Swedish Research Council for Environment, Agricultural Sciences and Spatial Planning (FORMAS).
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Boholm, M., Boholm, Å. The many faces of nano in newspaper reporting. J Nanopart Res 14, 722 (2012). https://doi.org/10.1007/s11051-012-0722-y
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DOI: https://doi.org/10.1007/s11051-012-0722-y