What is strong gravitational lensing by black holes?

Jun 3, 2019 ... 66 votes, 128 comments. Just curious what people in the field have come up with as far as what could possibly reside inside of a black hole. Oct 30, 2008 ... In ordinary physics entropy is a measure of missing information. Hence it makes sense to attribute entropy to a black hole. Formula for black ... Dec 29, 2018 ... The information from both black holes remains entirely encoded on the event horizon of the new, larger-mass black hole. The gravitational waves ... When stars are especially large, the core collapses into a black hole. ... information about the structure of the universe. Fast Facts. A supernova occurs ... Aug 29, 2013 ... For all other systems we know of besides black holes, the entropy of the system quantifies how much information we can hide in the system. If (A) ... More information about the award is available here. ... The image is of gas surrounding a black hole of nearly six billion solar masses in the galaxy M87. Now, Stephen Hawking believes that the information is simply lost—it falls into a black hole, gets trapped inside, you'll never see it again, and that's that. ... information you find, further pulling you into the black hole. Naturally, the technology is not solely responsible for the quality of the information we find. Black holes are regions in space where an enormous amount of mass is packed into a tiny volume. This creates a gravitational pull so strong that not even light ... Apr 23, 2014 ... 3. Nice answer. · Good point. I'll do an edit. · 3. Very informative answer for people like me who are not experts in GR! · So when two black holes ...