One interesting theory on the cause of manic depression or bipolar disorder is that there is a super-fast biological clock located in the hypothalamus, in the center of the brain, which is actually a tiny cluster of nerves called the supra chiasmatic nucleus or SCN.
Since the release of the first novel, Harry Potter and the Philosopher's Stone, on 26 June 1997, the books have found immense popularity, critical acclaim and commercial success worldwide.
What year did the Batman comic book come out? The comic book named Batman first came out in 1940, however that wasn't Batman's first appearance. His first appearance was in Detective Comics #27 which was published in 19 â¦ 37