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From: Bill Sloman <bill.sloman@ieee.org>
Newsgroups: sci.electronics.design
Subject: Re: OT: More about the universe and black holes
Date: Wed, 4 Dec 2024 22:54:39 +1100
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On 4/12/2024 9:57 pm, Jan Panteltje wrote:
> Could dark matter have been forged in a 'Dark Big Bang?'
>   https://www.space.com/second-big-bang-second-dark-matter
> 
> Are planet-killing black holes hiding inside your cat?
>   https://www.space.com/primordial-black-holes-cat-big-bang

Somebody hasn't heard of Hawking radiation.Stephen Hawking worked out 
that black holes had to evaporate, and small black holes had to 
evaporate quite fast.

https://en.wikipedia.org/wiki/Hawking_radiation

-- 
Bill Sloman, Sydney