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This trend is most noticeable in urban areas and social gatherings frequented by young adults. In China, recreational nitrous oxide use is on the rise and has become a social issue. [27] [28] In the United Kingdom, as of 2014, nitrous oxide is estimated to be used by almost half a million young people at nightspots, festivals and parties.
In 2015 author and right-to-die advocate Derek Humphry reported that Worthington Industries, the world's largest manufacturer of disposable helium cylinders, had announced that their helium cylinders will guarantee only 80% helium, with up to 20% air, making them inappropriate for use with a suicide bag in Humphry's opinion. [23]
Hobbycraft in High Wycombe Hobbycraft, Borehamwood Hobbycraft in Tunbridge Wells, using the former logo. It was started by the Haskins Group, a nursery and garden supplier in the south of England, and was bought by investment group Bridgepoint in April 2010, [5] [6] and in 2024 they sold the business to Modella Capital.
Galaxy Gas, among other brands, sell canisters containing a mass of nitrous oxide well above 500 grams, with typical chargers containing 8 grams. The relatively large size and sale outside of culinary suppliers has led to professionals involved with assisting individuals who have abused nitrous oxide being skeptical of the stated culinary ...
Balloons are given for special occasions, such as birthdays or holidays, and are often used as party décor. A balloon is a flexible membrane bag that can be inflated with a gas, such as helium, hydrogen, nitrous oxide, oxygen, or air.
A balloon is an inflatable flexible filled with air and also gas, such as helium, hydrogen, nitrous oxide or oxygen. Modern balloons can be made from materials such as latex rubber, polychloroprene, or a nylon fabric, while some early balloons were made of dried animal bladders [citation needed].
Helium storage and conservation is a process of maintaining supplies of helium and preventing wasteful loss. Helium is commercially produced as a byproduct of natural gas extraction. Until the mid-1990s, the United States Bureau of Mines operated a large scale helium storage facility to support government requirements for helium.
High-altitude balloons or stratostats are usually uncrewed balloons typically filled with helium or hydrogen and released into the stratosphere, generally attaining between 18 and 37 km (11 and 23 mi; 59,000 and 121,000 ft) above sea level. In 2013, a balloon named BS 13-08 reached a record altitude of 53.7 km (33.4 mi; 176,000 ft). [1]