Energy Spectral Density

Famous quotes containing the words energy and/or spectral:

    “Viewed narrowly, all life is universal hunger and an expression of energy associated with it.”
    —Mary Ritter Beard (1876–1958)

    “How does one kill fear, I wonder? How do you shoot a spectre through the heart, slash off its spectral head, take it by its spectral throat?”
    —Joseph Conrad (1857–1924)