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Old 05-08-2012, 05:20 PM
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MonsieurM MonsieurM is offline
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One of my favorite Principle:

Principle of Correspondence

Did you know that Water is a Metamaterial / Meta fluid

say what ..... Metamaterial ... Haven't we discussed Water before and its multiple properties.... forgot .... you are made of it



Metafluids: German researchers realize new material class

Quote:
A research team lead by Professor Martin Wegener at the Karlsruhe Institute of Technology has succeeded in realizing a new material class through the manufacturing of a stable crystalline metafluid, a pentamode metamaterial. Using new nanostructuring methods, these materials can now be realized for the first time with any conceivable mechanical properties. The researchers will present their results in the cover story of the May issue of Applied Physics Letters.
Quote:
The Rubicon was crossed, so to speak, at the DFG Center for Functional Nanostructures (CFN) and at the Institute of Applied Physics (AP) in Karlsruhe during the past few months. Eventually, numerous three-dimensional transformation acoustics ideas, for example inaudibility cloaks, acoustic prisms or new loudspeaker concepts, could become reality in the near future.

So far, pentamodes, proposed in 1995 by Graeme Milton and Andrej Cherkaev, have been purely theoretical: The mechanical behavior of materials such as gold or water is expressed in terms of compression and shear parameters. Whereas the phenomenon that water, for example, can hardly be compressed in a cylinder is described through the compression parameter, the fact that it can be stirred in all directions using a spoon is expressed through the shear parameters.

The word penta is derived from ancient Greek and means "five". In the case of water, the five shear parameters equal zero, and only one parameter, compression, differs from that value. In terms of parameters, the ideal state of a pentamode metamaterial corresponds to the state of water, which is why that material is referred to as a metafluid. Theoretically, any conceivable mechanical properties whatsoever can be obtained by varying the relevant parameters.
for more info see link






resonate the above info with the following :

Mirage effect helps researchers hide objects - YouTube

Quote:
Scientists have created a working cloaking device that not only takes advantage of one of nature’s most bizarre phenomenon, but also boasts unique features; it has an ‘on and off’ switch and is best used underwater.


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The Floating Water Bridge - Startup & Expansion (real time) - YouTube

Floating water bridge / thermography - YouTube



Water thread experiment - Wikipedia, the free encyclopedia

Quote:
The water thread experiment is a phenomenon that occurs when two containers of deionized water, placed on an insulator, are connected by a thread, then a high-voltage positive electric charge is applied to one container, and a negative charge to the other. At a critical voltage, an unsupported water liquid bridge is formed between the containers, which will remain even when they are separated. The phenomenon was first reported in 1893 in a public lecture by the British Engineer William Armstrong.

The bridge as observed in a typical configuration has a diameter of 1-3 mm so the remains intact when pulled as far as 25 millimetres (0.98 in), and remains stable up to 45 minutes. The surface temperature also rises from an initial surface temperature of 20 °C (68 °F) up to 60 °C (140 °F) before breakdown.
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Last edited by MonsieurM; 05-08-2012 at 05:51 PM.
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