Black holes could delete the Universe, apparently. But they’re also the ultimate hard drive. My head is spinning. [c/o Kottke.org] #video You were watching Black holes could delete the Universe, apparently, a video posted with comment by MacDara Conroy. It is filed under Aux and was published in October 2017. If you liked what you saw here, you can follow this site on Twitter @MacDaraBlogs or via reader feed, and find many more entries in the Archive. Tags: cosmology, science Share this entry on Twitter, Tumblr, Facebook or Google+, or by email.