Here is search logs of 650,000 AOL users. It's very interesting to view search history of particular person and analyze his personality. Let's do it together! Read more about AOL search database scandal or view research papers on web searching.
nitrous oxide
-90.86 °C (182.29 K)
Trivia about nitrous oxide
When you squirt whipped cream from an aerosol can, this laughing gas often used as an anesthetic is the propellant
It's commonly known as laughing gas
In 1844 dentist Horace Wells used this anesthetic on himself to pull a tooth; he then began using it on patients