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2. File:Temperature-relative humidity chart - PMV method.pdf

   en.wikipedia.org/wiki/File:Temperature-relative...

   The representation is made on a temperature-relative humidity, instead of a standard psychrometric chart. The comfort zone in blue represents the 90% of acceptability, which means the conditions between -0.5 and +0.5 PMV, or PPD < 10%.

3. Conservation and restoration of photographs - Wikipedia

   en.wikipedia.org/wiki/Conservation_and...

   Relative humidity should be maintained at 30–50% without cycling more than +/- 5% a day. [7] The lower part of that range is best for "long term stability of several photographic processes". [12] Not only do relative humidity levels above 60% cause deterioration, but also low and fluctuating humidity may also damage them. [22]

4. Humidity - Wikipedia

   en.wikipedia.org/wiki/Humidity

   Relative humidity is an important metric used in weather forecasts and reports, as it is an indicator of the likelihood of precipitation, dew, or fog. In hot summer weather, a rise in relative humidity increases the apparent temperature to humans (and other animals) by hindering the evaporation of perspiration from the skin.

5. File:Air density dependence on temperature and relative ...

   en.wikipedia.org/wiki/File:Air_density...

   You are free: to share – to copy, distribute and transmit the work; to remix – to adapt the work; Under the following conditions: attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made.

6. Film preservation - Wikipedia

   en.wikipedia.org/wiki/Film_preservation

   Film is best preserved by proper protection from external forces while in storage along with being under controlled temperatures. [1] [15] For most film materials, the Image Permanence Institute finds that storing film media in frozen temperatures, with relative humidity (RH) between 30% and 50%, greatly extends its useful life. These measures ...

7. List of photographs considered the most important - Wikipedia

   en.wikipedia.org/wiki/List_of_photographs...

   Fenton's pictures during the Crimean War were one of the first cases of war photography, with Valley of the Shadow of Death considered "the most eloquent metaphor of warfare" by The Oxford Companion to the Photograph. [13] [14] [s 2] Sergeant Dawson and his Daughter: 1855 Unknown; attributed to John Jabez Edwin Mayall [15] Unknown [e] [s 1] The ...

8. 15 Decked-Out Superyachts of the Rich and Famous - AOL

   www.aol.com/finance/15-decked-superyachts-rich...

   Price: $580 million Features: Largest sail-assisted yacht in the world, underwater observation pod, carbon fiber rotating masts, multiple pools 3. Symphony: Owned by Bernard Arnault

9. Humidity buffering - Wikipedia

   en.wikipedia.org/wiki/Humidity_buffering

   Silica gel is widely used to buffer relative humidity inside museum display cases, packaged clothing, electronics and anything that might be damaged by condensation, or in the example of museum display cases, being too low an RH (relative humidity) as the silica will help protect the objects displayed from mechanical damage due to shrinking and ...