Analysis of information sources in references of the Wikipedia article "Self-balancing scooter" in English language version.
{{cite news}}: CS1 maint: numeric names: authors list (link)The word hoverboard has recently seen a dramatic surge in use, as a result of it being widely used to describe a kind of scooter, one which has two wheels attached to a small platform and is operated in a hands-free fashion. That it does not hover seems not to bother people as much as the fact that the devices are, at least in this early state of development, rather prone to catching on fire. [...] Although the word hoverboard did not enjoy widespread use until after this cinematic exposure, it did exist before this time. In 1986 it appeared in an issue of Texas Monthly magazine, in Stephan Harrington's imagining of what Texas might look like in the year 2036 [...] But the earliest currently known use of the word, by a long shot, comes from a 1967 book by M. K. Joseph, The Hole in the Zero. This novel, subtitled A Story of the Future, falls into the genre of what might be called speculative science-fiction. [...] We should not be so surprised that the wheeled variety now so seemingly ubiquitous should have been granted its slightly imprecise name; when you come down to it, hoverboard is probably a catchier name than rollerboard and certainly preferable to fireboard.
But what is a real hoverboard? The prototypes unveiled by Lexus and ArxPax recently clearly satisfy the most important criteria for Back to the Future fans: they hover. Both rely on the repelling power of intense magnetic fields—generated by superconducting magnets cooled by liquid nitrogen—acting on a special magnetized track. So neither holds out the possibility that we'll all be zooming around towns and cities on them anytime soon. On the other hand, the boards ridden by rapper Wiz Khalifa at Los Angeles airport recently (ridden, that is, until police wrestled him to the ground), and by a pilgrim performing the tawaf in Mecca are hoverboards in name only: the word is currently registered as a trademark in the US and the UK by manufacturers of a miniature, Segway-style, two-wheeled vehicle which stays firmly on the ground. Whether these devices take off (while not actually taking off) remains to be seen; certainly, they haven't been round long enough to be included in the new OED entry, which restricts itself to boards that Marty McFly would recognize
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