1. Joined
    02 Jan '06
    Moves
    10087
    06 Mar '17 21:581 edit
    Welcome the supersolids

    https://cosmosmagazine.com/physics/a-new-form-of-matter-scientists-create-the-first-supersolid

    Deal with it! 😠
  2. Joined
    02 Jan '06
    Moves
    10087
    07 Mar '17 02:49
    No love for the newly found state of matter?

    Is he, or she, like the step child of matter?
  3. Germany
    Joined
    27 Oct '08
    Moves
    3089
    08 Mar '17 07:51
    Originally posted by whodey
    No love for the newly found state of matter?

    Is he, or she, like the step child of matter?
    In this context "new state of matter" just means "we made something with unusual properties." In this case they claim to have created a supersolid, which combines a crystalline structure with frictionless flow of atoms within that structure. The latter is a well-known property of superfluids (e.g. liquid helium) while the former is ubiquitous in nature (e.g. a piece of ordinary iron).
  4. Subscribersonhouse
    Fast and Curious
    slatington, pa, usa
    Joined
    28 Dec '04
    Moves
    52619
    13 Mar '17 14:46
    Originally posted by KazetNagorra
    In this context "new state of matter" just means "we made something with unusual properties." In this case they claim to have created a supersolid, which combines a crystalline structure with frictionless flow of atoms within that structure. The latter is a well-known property of superfluids (e.g. liquid helium) while the former is ubiquitous in nature (e.g. a piece of ordinary iron).
    I think what is new about this stuff is the ability to go into two separate forms of the crystal without expending energy, which sounds like a very good trick indeed. Sounds almost like perpetual motion which it is, the caveat is you cannot extract energy out of the system, at least for more than a femtosecond or so.....
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