Bipolar disorder, previously known as manic depression, is a mental disorder that causes periods of depression and periods of abnormally elevated mood.
The Farman F.31 was a French fighter prototype of the 1910s, the second foray into fighter design by Farman, a firm more usually associated with bombers.
HMS Mohawk was one of 27 s, of which 16 were built for the British Royal Navy (RN) during the late 1930s.
INS Brahmaputra (F31) is the lead ship of her class of guided missile frigates of the Indian Navy.
The Nissan Leopard is a line of sport/luxury cars built by Japanese carmaker Nissan.