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  2. Fading - Wikipedia

    en.wikipedia.org/wiki/Fading

    Strong destructive interference is frequently referred to as a deep fade and may result in temporary failure of communication due to a severe drop in the channel signal-to-noise ratio. A common example of deep fade is the experience of stopping at a traffic light and hearing an FM broadcast degenerate into static, while the signal is re ...

  3. Lightfastness - Wikipedia

    en.wikipedia.org/wiki/Lightfastness

    Clay earth pigments such as burnt sienna often have a high lightfastness. Lightfastness is a property of a colourant such as dye or pigment that describes its resistance to fading when exposed to light. [1] [2] [3] Dyes and pigments are used for example for dyeing of fabrics, plastics or other materials and manufacturing paints or printing inks.

  4. Rayleigh fading - Wikipedia

    en.wikipedia.org/wiki/Rayleigh_fading

    Rayleigh fading is a statistical model for the effect of a propagation environment on a radio signal, such as that used by wireless devices.. Rayleigh fading models assume that the magnitude of a signal that has passed through such a transmission medium (also called a communication channel) will vary randomly, or fade, according to a Rayleigh distribution — the radial component of the sum of ...

  5. Fade (audio engineering) - Wikipedia

    en.wikipedia.org/wiki/Fade_(audio_engineering)

    Possibly the earliest example of a fade-out ending can be heard in Joseph Haydn's Symphony No. 45, nicknamed the "Farewell" Symphony on account of the fade-out ending.The symphony which was written in 1772 used this device as a way of courteously asking Haydn's patron Prince Nikolaus Esterházy, to whom the symphony was dedicated, to allow the musicians to return home after a longer than ...

  6. Colour fastness - Wikipedia

    en.wikipedia.org/wiki/Colour_fastness

    Colour fastness is a term—used in the dyeing of textile materials—that characterizes a material's colour's resistance to fading or running.Colour fastness is the property of dyes and it is directly proportional to the binding force between photochromic dye and the fibre.

  7. What's the Difference Between High Elevation and Low ... - AOL

    www.aol.com/whats-difference-between-high...

    It can be a big advantage in certain years, which could be the difference between a mediocre wine and a great wine.” Valley floor wines Great wines can be produced from lower-elevation vines, too.

  8. High- and low-level - Wikipedia

    en.wikipedia.org/wiki/High-_and_low-level

    The instruction "write a creative poem on love" is a high-level instruction. The instruction "tighten the tendons in the dominant wrist to grip the pen" is a low-level description of an activity within that. "Wikipedia is an encyclopedia" is a high-level description compared to "Wikipedia is a collection of textual articles on many topics".

  9. This is why you should know your foot arch type - AOL

    www.aol.com/news/why-know-foot-arch-type...

    High arch. If you have high arches, you’ll see a lot of space between the ground and the top of your arches. This usually causes your ankles to tilt outward too much, which is called oversupination.