Ionize Quotes (1 quote)
In the X-ray laboratory we are exposed, not only to the direct action of the rays, but to the effects of ionized air. This may be proved by hanging a charged silk tassel anywhere in the room. It will suddenly collapse when the current is turned on through the focus tube.
In 'Protection in X-Ray Work', Archives of the Roentgen Ray (July 1905), 10, No. 2, 38. [Note that this concern for protection, written in 1905, comes within 10 years of the discovery of X-Rays in 1895. —Webmaster]
In science it often happens that scientists say, 'You know that's a really good argument; my position is mistaken,' and then they would actually change their minds and you never hear that old view from them again. They really do it. It doesn't happen as often as it should, because scientists are human and change is sometimes painful. But it happens every day. I cannot recall the last time something like that happened in politics or religion.
(1987) --
Carl Sagan
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