* Astronomy

Members Login
Username 
 
Password 
    Remember Me  
Home -> Astronomy News -> Audio Visual -> Who is afraid of a big black hole
Post Info TOPIC: Who is afraid of a big black hole
Blobrana


L

Posts: 131433
Date:
RE: Who is afraid of a big black hole
Permalink  
 

BBC Horizon - Who's Afraid of a Big Black Hole? (Part 1/6)
BBC Horizon - Who's Afraid of a Big Black Hole? (Part 2/6)
BBC Horizon - Who's Afraid of a Big Black Hole? (Part 3/6)



__________________
Blobrana


L

Posts: 131433
Date:
Permalink  
 

BBC Horizon - Who's Afraid of a Big Black Hole? (Part 4/6)
BBC Horizon - Who's Afraid of a Big Black Hole? (Part 5/6)
BBC Horizon - Who's Afraid of a Big Black Hole? (Part 6/6)



__________________
Blobrana


L

Posts: 131433
Date:
Permalink  
 

Whos Afraid of a Big Black Hole - part 1
Whos Afraid of a Big Black Hole - part 2
Whos Afraid of a Big Black Hole - part 3



__________________
Blobrana


L

Posts: 131433
Date:
Permalink  
 

Ed ~ the obvious solution is that r is never equal to 0.
The smallest point of spacetime is 10^-42, and Heisenberg uncertainty principle dictates that this singularity is smeared over a finite area.
However an understanding of the physics still requires a new theory of quantum gravity to be formulated.

__________________
Blobrana


L

Posts: 131433
Date:
Permalink  
 

Leading physicists attempt to answer the question: "What are black holes made of?"
Those questioned include Professors Andrew Strominger, Michio Kaku, Lawrence Krauss, Max Tegmark, Ramesh Narayan and Douglas Leonard.

Horizon: Who is afraid of a big black hole was on BBC Two at 21:00 BST on Tuesday 3 November. Watch repeat with BBC iPlayer.


__________________
Page 1 of 1  sorted by
Quick Reply

Please log in to post quick replies.
Home -> Astronomy News -> Audio Visual -> Who is afraid of a big black hole


Create your own FREE Forum
Report Abuse 		Powered by ActiveBoard