- Mehmet Cengiz Öz (meh-MET JENG-əz oz, Turkish: [mehˈmet dʒeɲˈɟiz øz]; born June 11, 1960), also known as Dr. Oz (/ɒz/), is an American television personality, physician, author, professor emeritus of cardiothoracic surgery at Columbia University, and former political candidate.
- B-type star (Wikipedia)
B-type stars are very luminous and blue. Their spectra have neutral helium lines, which are most prominent at the B2 subclass, and moderate hydrogen lines. As O- and B-type stars are so energetic, they only live for a relatively short time. Thus, due to the low probability of kinematic interaction during their lifetime, they are unable to stray far from the area in which they formed, apart from runaway stars.