Pendulum.org is a non profit information website about the Bipolar Disorder, a highly disruptive brain disorder, formerly known as Maniac Depression. On this website you can find all the latest news regarding this mental problem as well as articles about it. On these articles you can find information about medications, diagnosis, and treatments. The site also includes a list of recommended books about this disorder and links to buy them online trough Amazon, as well as links to related websites. If you wish to support them, here you can learn how to make a donation, become a volunteer, or even make a donation online. In addition to this, the site features an online forum, where different related topics are discussed and users can share questions and information. The discussion boards are quite active and there are more than 1.500 registered members. Finally, there is also a chat room where you can meet other users.