A new source of cosmic rays?
The International Space Station carries a suite of instruments conducting scientific experiments and measurements in low-Earth orbit. One of them is the Alpha Magnetic Spectrometer (AMS), which studie…
helium 4
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Physicists observe long-expected helium superfluid phase
Physicists have reported that they have finally observed helium 3 existing in a long-predicted type of superfluid, called the ß phase. This is an important discovery, if it's borne out, for reaso…