The in/visible: Difference between revisions
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<br>'''Invisible Web''' | <br>'''Invisible Web''' | ||
Dirk Lewandowski & Philipp Mayr | Dirk Lewandowski & Philipp Mayr | ||
[http://arxiv.org/ftp/cs/papers/0702/0702103.pdf | [http://arxiv.org/ftp/cs/papers/0702/0702103.pdf Exploring the Academic Invisible Web] | ||
Jayant Madhavan, Loredana Afanasiev, Lyublena Antova & Alon Halevy | Jayant Madhavan, Loredana Afanasiev, Lyublena Antova & Alon Halevy |
Revision as of 09:08, 6 September 2011
Edited by Clare Birchall
Introduction
Given that the essence of the invisible lies in our inability to see it, the large number of cultural attempts to represent and mobilise it as metaphor presents an irony. The use of invisibility as a fictive trope dates back at least to the legend of Gyges, discussed in Plato's Republic written around 360 BC. Gyges discovers a ring that makes him invisible and helps him to brutally win a kingdom. Ancient etymology indicates that the name of Hades, Greek god of the underworld, means ‘invisible’ and his helmet enabled him to realise this state (Roman & Roman, 2009: 182). More recently, H.G. Wells warned of its dangers, exploring the suspicion and havoc invisibility can wreak; Queen have sung about its appeal; and Harry Potter dons an invisibility cloak to vanquish dark forces in the first book. In philosophy, at least for Merleau-Ponty and Derrida in different ways, the possibility of perception relies on the difference between the visible and invisible (see Reynolds, 2004). After Adam Smith, economists refer to the ‘invisible hand’ of the market: indicating a supposedly self-regulating entity. In terms of identity politics the invisible is used as a marker of the marginalised and voiceless – unrecognised by the state or society and without power, they are effectively invisible. Ralph Ellison’s Invisible Man, for example, begins: ‘I am an invisible man. No, I am not a spook like those who haunted Edgar Allan Poe; nor am I one of your Hollywood-movie ectoplasms. I am a man of substance, of flesh and bone, fibre and liquids - and I might even be said to possess a mind. I am invisible, understand, simply because people refuse to see me’ (1952: 1). As a result of all this cultural activity around the invisible, the strangeness, the absence, the alterity that attracts us to, and encourages us to find ways to represent invisibility through existing paradigms, is undoubtedly domesticated.
The trope of invisibility clearly has creative, political, epistemological and cultural force. But invisibility is not just a cultural trope: it is a physical state from which these other uses borrow meaning. Invisible matter is that which neither reflects nor absorbs light. It is a state that assumes its full resonance in relation to a human viewer: invisibility is nothing more than that which lies outside the visible spectrum (although we will need to consider the role of technology in the enhancement of vision and detection). In this respect, invisibility is not a positive property of the matter observed, but a limitation in, or manipulation of, the observer’s visual apparatus. Such a description works just as well at the metaphorical level - whether we are referring to cultural limitations, as with Ellison’s white folk, or psychological limitations in which the psyche refuses to face certain events or truths - as it does in reference to the physiological limitations of the human eye. (more)
Invisible Web
Dirk Lewandowski & Philipp Mayr
Exploring the Academic Invisible Web
Jayant Madhavan, Loredana Afanasiev, Lyublena Antova & Alon Halevy
Harnessing the Deep Web: Present and Future
Makeuseof
10 Search Engines to Explore the Deep Web
Black Holes
Ted Jacobson and Thomas P. Sotiriou
Might Black Holes Reveal their Inner Secrets?
Alberto Sesana, Jonathan Gair, Emanuele Berti, Marta Volonteri
Reconstructing the Massive Black Hole Cosmic History through Gravitational Waves
J.Hillis Miller
Boustrophedonic Reading: Black Holes
Invisibility Cloak
Xianzhong Chen, Yu Luo, Jingjing Zhang, Kyle Jiang, John B. Pendry and Shuang Zhang
Macroscopic Invisibility Cloaking of Visible Light
Yangbo Xie, Huanyang Chen, Yadong Xu, Lin Zhu, Hongru Ma, and Jian‐Wen Dong
An Invisibility Cloak Using Silver Nanowires
Huanyang Chen and Che Ting Chan, Shiyang Liu and Zhifang Lin
A Simple Route to a Tunable Electromagnetic Gateway
Shuang Zhang, Dentcho A. Genov, Cheng Sun, Xiang Zhang
Moti Fridman, Alessandro Farsi, Yoshitomo Okawachi, Alexander L.Gaeta
Demonstration of Temporal Cloaking
Dark Matter
Mark J. Hadley
Vincenzo Vitale, Aldo Morselli
Indirect Search for Dark Matter from the center of the Milky Way with the Fermi-Large Area Telescope
H. L. Helfer
On the Interpretation of the Local Dark Matter
M. Rondcadelli
Searching For Dark Matter[ [This seems to link to a YouTube video - is this right? Looks like the same one as below, actually]
Andreus Albrecht et al
Report of the Dark Energy Task Force
Cosmos Video News Release
'Dark Matter 3D Map' Open in YouTube
Stealth
F.P. Neele, M. Wilson, & K. Youern
'Stealth' Technology: Proposed New Method of Interpretation of Infrared Ship Signature Requirements
David Hambling
Gene Poteat
Stealth, Countermeasures and ELINT 1960-1975
Trevor Paglen
Youtube [I wouldn't mention YouTuve here - just use the linked title]
YF-22 and YF-23 - Stealth Technology
Seeing and Unseeing
Holly C. Miller, Rebecca Rayburn-Reeves, and Thomas R. Zentall
What Do Dogs know about Hidden Objects?
Gary Lupyan & Michael J. Spivey
Making the Invisible Visible: Verbal but Not Visual Cues Enhance Visual Detection
Michael Wolf
Geraint Rees
Microscopic
Willard Wigan
Z. Wang, W. Guo, L. Li, B.S. Luk'yanchuk, A. Khan, Z. Liu, Z. Chen, M. Hong
Optical Virtual Imaging at 50 nm Lateral Resolution with a White Light Nanoscope [You don't want to link to the actual pdf rather than the repository page on which a link to it appears?]
What this Living Book might have looked like if I were a physicist
'Invisibility', Physicsworld, Vol.24, No.7, July 2011
Attributions