Zorkin Z May 22, 2015 #1 Just wondering how can we do a detail surface scan of a black hole when nothing escapes it's surface
Apos May 22, 2015 #2 The whole "nothing escapes" thing has been a misconception that has been denied for a few good years now actually.
The whole "nothing escapes" thing has been a misconception that has been denied for a few good years now actually.
kastia K May 22, 2015 #3 Aye, plus all you're really doing is measuring mass, diameter etc which you can determine by measuring the event horizon etc.
Aye, plus all you're really doing is measuring mass, diameter etc which you can determine by measuring the event horizon etc.
CMDR DoubleSkulls C May 22, 2015 #4 Not a "surface scan" sure, but there would be stuff the instruments should be able to pick up. Hawking radiation for example.
Not a "surface scan" sure, but there would be stuff the instruments should be able to pick up. Hawking radiation for example.
edd May 22, 2015 #6 CMDR DoubleSkulls said: Not a "surface scan" sure, but there would be stuff the instruments should be able to pick up. Hawking radiation for example. Click to expand... Hawking radiation for solar mass scale objects is astonishingly tiny.
CMDR DoubleSkulls said: Not a "surface scan" sure, but there would be stuff the instruments should be able to pick up. Hawking radiation for example. Click to expand... Hawking radiation for solar mass scale objects is astonishingly tiny.