At times the [radio telescope] records exhibited a feature characteristic of interference, occurring some time later than the passage of the two know….

Vannevar Bush has said that there is no more thrilling experience for a man than to be able to state that he has learned something no other person in….

The word "dis-aster," in fact, means "bad star.".

Whenever you note the time on the clock, realize that it is now—right now—later than it has ever been..