Radar Absorbent Material

Famous quotes containing the words radar and/or material:

    So I begin to understand why my mother’s radar is so sensitive to criticism. She still treads the well-worn ruts of her youth, when her impression of mother was of a woman hard to please, frequently negative, and rarely satisfied with anyone—least of all herself.
    Melinda M. Marshall (20th century)

    The possibility of interpretation lies in the identity of the observer with the observed. Each material thing has its celestial side; has its translation, through humanity, into the spiritual and necessary sphere, where it plays a part as indestructible as any other.
    Ralph Waldo Emerson (1803–1882)