Anna Lee Fisher is an American chemist, emergency physician, and a former NASA astronaut. Formerly married to fellow astronaut Bill Fisher, and the mother of two children, in 1984 she became the first mother in space. Read More
A busy page with too many pictures may hinder your understanding of the text. The findings of a new study suggest that an overly busy page with extraneous images can draw the reader's attention away from the text, resulting in a lower understanding o ...