Strait toward Heav'n my wondring Eyes I turnd, / And gaz'd a while the ample Skie

[T]he Committee on Women's Concerns at the University of Virginia proposed a university-wide ban on all sexual fraternization between undergraduates and professors.

Although the LF₂-LH₂ cryogenic combination is hypergolic, the toxicity of the fuel and the products of combustion have made the use of this system impractical. In general, the commonly used hypergolic propellants are considered conventionally storable, that is, they do not need special refrigeration equipment to keep them liquid.

It was a casual sneer, obviously one of a long line. There was hatred behind it, but of a quiet, chronic type, nothing new or unduly virulent, and he was taken aback by the flicker of amazed incredulity that passed over the younger man's ravaged face.