Question

 What is vacuum hologram?

Answer About one week, if covered. Uncovered, the top layer will become dried out and have the consistency of cardboard.
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Top Q&A For: What is vacuum hologram

What is the minimum vacuum pressure a vacuum pump should have for a vacuum bag repair?

Answer yesThis answer is not correct. Please note accompanying discussion and the associated hyperlink to a science fair study. Dea. Steve Johnson
http://wiki.answers.com/Q/What_is_the_minimum_vacuum_pressure_a_vacuum_pump_should_have...

Where was the first hologram invented?

The theoretical process and the term "hologram" were both invented in Britain by Dennis Gabor in 1947. However, the first holograms---the 3D visual representations as we know them today---were made... Read More »
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Who invented the hologram?

Hungarian scientist Dennis Gabor invented holography, a three-dimensional imaging technique, in 1947 "while working to improve the resolution of an electron microscope," according to Holophile, Inc... Read More »
http://www.answerbag.com/q_view/2041833

Who created the hologram?

The hologram was invented by a scientist named Dennis Gabor in 1947. The hologram came into being during an attempt to form electron microscope images without the use of a lens.Source:University of... Read More »
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