The Red Globe is a variety of very large, seeded red grapes with firm flesh used mainly as a table grape. It can be grown outdoors in very warm areas with long growing seasons such as California, Chile or Australia, but in most of the world it is strictly a greenhouse grape. Red Globe grapes can be consumed fresh, dried for raisins, and also used for various grape juices. Because of their large size, they can be used as ice cubes in beverages when frozen. == References ==

Signed zero is zero with an associated sign. In ordinary arithmetic, the number 0 does not have a sign, so that −0, +0 and 0 are equivalent. However, in computing, some number representations allow for the existence of two zeros, often denoted by −0 (negative zero) and +0 (positive zero), regarded as equal by the numerical comparison operations but with possible different behaviors in particular operations. This occurs in the sign-magnitude and ones' complement signed number representations for integers, and in most floating-point number representations. The number 0 is usually encoded as +0, but...

In mathematics, 0.999... (also written as 0.9, 0..9 or 0.(9)) is a notation for the repeating decimal consisting of an unending sequence of 9s after the decimal point. This repeating decimal is a numeral that represents the smallest number no less than every number in the sequence (0.9, 0.99, 0.999, ...); that is, the supremum of this sequence. This number is equal to 1. In other words, "0.999..." is not "almost exactly" or "very, very nearly but not quite" 1  –  rather, "0.999..." and "1" represent exactly the same number. There are many ways of showing this equality, from intuitive arguments...