Philosophy of Science Portal
A Venue for Discussions of Science, Philosophy and the Arts
Showing posts with label
helium
.
Show all posts
Showing posts with label
helium
.
Show all posts
Tuesday, February 12, 2013
Sulphur Hexaflouride...the deep gas
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Wikipedia... As with all gases, the density of SF6 affects the resonance frequencies of the vocal tract, thus changing drastically the ...
Monday, August 20, 2012
Helium shortage
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"Helium shortage is on, and prices are up, up and away" Science and medicine are using more of the element, so there’s les...
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