See also:

• Science: Technology: Cryotechnology: Absolute Zero  (12)

The Digit Zero - - Some information about the number zero and links to other pages.

A Rigorous Treatment of Division by Zero - - By considering a new notion of division, one can allow division by zero, but the algebraic rules have to be modified.

Zero - - A history of Zero that describes the introduction of zero and the main persons that brought advantages to it.

Zero in Four Dimensions - - A paper discussing the historical, psychological, cultural, and logical perspectives of the number zero.