Recent Examples of helium from the Web
Webster said that the fuel tanks were being pressurized with helium in advance of the Mars orbital insertion.
Company officials later said the most likely scenario involved the catastrophic failure of a high-pressure helium tank immersed in the second stage's super-cold liquid-oxygen propellant.
Nuclear fusion has the potential to revolutionize energy production, with virtually endless power available from common elements like hydrogen and helium and no dangerous waste products produced as a result.
In the beginning, the universe was full of elements, such as hydrogen and helium.
Gas giants, as their name implies, are mostly hydrogen and helium.
In the vast spaces between the stars, typically 88% of atoms are hydrogen, 10% are helium and the remaining 2% are chiefly carbon and oxygen.
This is the first time scientists observed one caused by a neutron star crash. WHERE GOLD COMES FROM The Big Bang created light elements like hydrogen and helium.
There’s a steady wheezing of compressors and a whoosh as a sample is whisked through a tube and into a huge white tank, where superconducting magnets are bathed in liquid helium to keep them at a temperature of –273 degrees Celsius.
These example sentences are selected automatically from various online news sources to reflect current usage of the word 'helium.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.
Origin and Etymology of helium
First Known Use: 1871See Words from the same year
HELIUM Defined for English Language Learners
HELIUM Defined for Kids
medical Definition of helium
Seen and Heard
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