Re: PHYSICS: Black holes on demand?

From: Party of Citizens (citizens@vcn.bc.ca)
Date: Tue May 27 2003 - 11:47:30 MDT

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    Speaking of black holes, can anyone help me with this question. It seems
    to me the ed tv coverage on black holes is saying that black holes DO emit
    radiation. At the same time we are told that all mass-energy entering a
    black hole "disappears". How are these two notions reconciled?

    POC

    PS-Thanks for the discussion on the "carbon nanotube" name. It seems like
    it refects a future expectation that these molecules will be manipulated
    at the atomic (nano) level but that cannot be done yet.

    PPS-Did you know that Extropians/Singularity got a page in last issue of
    Wired? Or has that been mentioned?

    POC

         ********* <http://www.geocities.com/partyofcitizens> **********

    On Tue, 27 May 2003, Robert J. Bradbury wrote:

    >
    > The Christian Science Monitor is presenting the case that
    > the LHC (currently under construction in Europe) may be
    > able to create Black Holes (small ones) to allow the
    > study of their evaporation via Hawking radiation.
    >
    > See:
    > http://www.csmonitor.com/2003/0523/p25s02-stss.html
    >
    > or /. discussion
    > http://science.slashdot.org/article.pl?sid=03/05/27/0130257&mode=thread&tid=134
    >
    > Makes me wonder -- if you can create a black hole *and*
    > put enough matter into it sufficiently fast, shouldn't it
    > grow faster than it evaporates?
    >
    > Looks like our toys are potentially becoming more dangerous.
    >
    > Robert
    >
    >
    >



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