A 21-year-old man scrolls through Snapchat ads on his phone promoting nitrous oxide, a sedative gas increasingly used by young people in France to get high. The 21-year-old man said inhaling laughing ...

Three years ago, Los Angeles-based Keck Medicine of USC became the first hospital to fully discontinue using nitrous oxide in its operating room, and it has never looked back. Nitrous oxide, more ...

Exploding laughing gas canisters spark warnings from waste firms Discarded nitrous oxide canisters are exploding in waste incinerators causing staff safety concerns. Disposing of the nitrous oxide ...

Add Yahoo as a preferred source to see more of our stories on Google. A Redding doctor is sounding alarms to city officials and health workers about recreational misuse of an old drug that put seven ...

Nitrous oxide, which is used as a propellant or sedative, is often abused to induce euphoria. Read more at straitstimes.com.

Laughing gas, which is used as a propellant or sedative, is often abused to induce euphoria. Read more at straitstimes.com.

Nitrous oxide’s high-speed abilities don’t end with racing cars, as it’s a powerful enough oxidizer to be a practical component of rocket propellant. Since [Markus Bindhammer] is building a hybrid ...