Nitrous oxide

Nitrous oxide, commonly known as laughing gas, nitrous, nitro, or NOS is a chemical compound with the formula N
2O. It is an oxide of nitrogen. At room temperature, it is a colourless, non-flammable gas, with a slightly sweet odour and taste. It is used in surgery and dentistry for its anaesthetic and analgesic effects. It is known as "laughing gas" due to the euphoric effects of inhaling it, a property that has led to its recreational use as a dissociative anaesthetic. It is also used as an oxidizer in rockets and in motor racing to increase the power output of engines. At elevated temperatures, nitrous oxide is a powerful oxidizer similar to molecular oxygen.

Nitrous oxide gives rise to nitric oxide (NO) on reaction with oxygen atoms, and this NO in turn reacts with ozone. As a result, it is the main naturally occurring regulator of stratospheric ozone. It is also a major greenhouse gas and air pollutant. Considered over a 100-year period, it is calculated to have between 265 and 310 times more impact per unit mass (global-warming potential) than carbon dioxide.

Nitrous oxide (disambiguation)

Nitrous oxide is a colorless, non-flammable gas, commonly known as laughing gas.

Nitrous oxide or Nitrous Oxide may also refer to:

See also

List of Crash Bandicoot series characters

Crash Bandicoot is a series of platform video games published by Activision. The series was formerly developed by Naughty Dog from 1996 to 1999, and by Traveller's Tales, Eurocom and Vicarious Visions from 2000 to 2004. The series features a large cast of distinctively quirky characters designed by numerous different artists, the most notable of which include Charles Zembillas and Joe Pearson. In addition, it features an all-star cast of veteran voice actors.

The series centers on the conflicts between a mutated bandicoot named Crash Bandicoot and his creator, Doctor Neo Cortex. Crash acts as the main playable character of the series, though other characters have had occasional player access, most notable Coco Bandicoot and Doctor Neo Cortex, as well as Crunch Bandicoot. Out of the numerous characters in the series (numbering over sixty), only a few have significantly contributed to the story of the series.

Protagonists

Crash Bandicoot

Aku Aku

Aku Aku, also known as Holiugd, is the guardian of the Wumpa Islands and the father figure of Crash Bandicoot and his friends. Aku Aku is the spirit of an ancient witch doctor encased in a floating, wooden mask. During Crash's missions to stop Doctor Cortex, he scattered copies of himself throughout the travels in an effort to aid him in his mission. Whenever Crash possesses an Aku Aku mask, he will be shielded from one enemy attack or contact. Collecting three Aku Aku masks gives Crash temporary invulnerability from all minor dangers, but does not protect from falling down holes. In his English speaking appearances, he is voiced by Mel Winkler up to Crash Twinsanity, and Greg Eagles in Crash of the Titans and Crash: Mind over Mutant. In the Japanese versions of his speaking appearances, he is voiced by Kenichi Ogata up to Crash Twinsanity.