Showing posts with label observing. Show all posts
Showing posts with label observing. Show all posts
Thursday, December 14, 2017
What kind of spaceships would the aliens use, if they want to observe us, or we if we want to observe them?
http://crisisofdemocracticstates.blogspot.fi/p/what-kind-of-spaceships-would-aliens.html
http://crisisofdemocracticstates.blogspot.fi/p/what-kind-of-spaceships-would-aliens.html
Subscribe to:
Posts (Atom)
Black holes don’t make information vanish. They just. Transform it into another form.
“Even in the complete absence of external matter, black holes aren’t completely dark, as a very small amount of low-energy radiation gets em...
-
“Timing delays in quasar light bent by massive galaxies offer a fresh way to measure the universe’s expansion, and the results deepen the ri... -
“A 1977 theory known as quadratic gravity was long left to languish because of its negative-energy “ghost” particle. But the ghost might not... -
Can black holes be the key to dark energy? When we think that the black hole absorbs energy fields and matter inside it. That means the ene...