What Does Light Exposure Do To You?

What Does Light Exposure Do To You? Exposure to light at night while awake, such as in shift work, may be associated with an increased risk of breast cancer and also cause sleep, gastrointestinal, mood and cardiovascular disorders. However, these effects are due disruption of the natural circadian rhythm, regardless of the type of illumination.

What Technique Did Caravaggio Use To Increase The Dramatic Impact Of His The Calling Of Saint Matthew?

What Technique Did Caravaggio Use To Increase The Dramatic Impact Of His The Calling Of Saint Matthew? How did Caravaggio use chiaroscuro to increase the dramatic impact of his Calling of Saint Matthew (1598)? n The Calling of Saint Matthew, the light streams directly from the window toward the figure of Saint Matthew whom we

Why Do You Use Kohler Illumination?

Why Do You Use Kohler Illumination? The primary advantage of Köhler illumination is the uniform illumination of the sample. This reduces image artifacts and provides high sample contrast. Uniform illumination of the sample is also critical for advanced illumination techniques such as phase contrast and differential interference contrast microscopy. What is the point of Köhler