The History of Helium Balloons: From Invention to Celebration
Helium balloons have become synonymous with joy and celebration across the globe, adorning events ranging from birthdays to weddings to monumental gatherings. However, the journey of these floating delights is steeped in scientific discovery and innovation that has spanned over a century. Understanding the history of helium balloons not only enriches our appreciation for them but also highlights their evolution into the charming decorations we cherish today. The Discovery of Helium The history of helium begins in the 19th century. In 1868, French astronomer Jules Janssen made observations of the solar spectrum during a solar eclipse. He discovered an unknown spectral line that did not match any known element. This discovery set the stage for identifying helium as a new element. Later, in 1895, Scottish chemist William Ramsay isolated helium from uranium ore, marking the first time the gas was purified. Helium was initially considered a curiosity, but as scientists soon realized i...
