December 2, 2021 Laughing gas capsules dumped by the side of a road in Amsterdam. Photo: DutchNews.nl Laughing gas capsules dumped by the side of a road in Amsterdam. Photo: DutchNews.nl More than 60 ...

Seizures of nitrous oxide cylinders, a psychoactive substance known as "laughing gas", soared in 2025, registering an increase of almost 650% compared to the total number of seizures in the whole of ...

Two Chinese tourists were arrested for allegedly selling laughing gas to customers in Bangkok. Li Shuyu, 29, and Ye Yanming, 26, reportedly supplied the euphoria-inducing substance to holidaymakers in ...