Night Vision Device - Generations

Generations

The classification below was initially introduced by the US manufacturers through the US government. European manufacturers do not abide by it.

Read more about this topic:  Night Vision Device

Famous quotes containing the word generations:

    Everywhere we are told that our human resources are all to be used, that our civilization itself means the uses of everything it has—the inventions, the histories, every scrap of fact. But there is one kind of knowledge—infinitely precious, time- resistant more than monuments, here to be passed between the generations in any way it may be: never to be used. And that is poetry.
    Muriel Rukeyser (1913–1980)

    There is singularly nothing that makes a difference a difference in beginning and in the middle and in ending except that each generation has something different at which they are all looking. By this I mean so simply that anybody knows it that composition is the difference which makes each and all of them then different from other generations and this is what makes everything different otherwise they are all alike and everybody knows it because everybody says it.
    Gertrude Stein (1874–1946)

    What really distinguishes this generation in all countries from earlier generations ... is its determination to act, its joy in action, the assurance of being able to change things by one’s own efforts.
    Hannah Arendt (1906–1975)