Cryonically Frozen Rabbit Brain Restored in ‘near-perfect condition’ May Still Contain Animal’s Long-term Memories Adan Posted on February 10, 2016 Posted in Aggregated No Comments Researchers used a combination of so-called ultrafast chemical fixation and cryogenic storage in their experiment. Share this:Share Share on Facebook (Opens in new window) Facebook Share on Reddit (Opens in new window) Reddit Share on X (Opens in new window) X Share on LinkedIn (Opens in new window) LinkedIn Email a link to a friend (Opens in new window) Email