Hyperactivity in brain may explain multiple symptoms of depression
Ultra-fast outflows help monster black holes shape their galaxies
People with Depression suffer a number of symptoms -- including anxiety, memory issues, and sleep disturbances. Now researchers have found that the brains of depressed people show hyperactivity; The finding sheds new light on the brain dysfunction that causes depression and its wide array of symptoms. read more..
source:http://bit.ly/wG8I4A
Ultra-fast outflows help monster black holes shape their galaxies
A curious correlation between the mass of a galaxy's central black hole and the velocity of stars in a vast, roughly spherical structure known as its bulge has puzzled astronomers for years. Astronomers have now identified a new type of black-hole-driven outflow that appears to be both powerful enough and common enough to explain this link. read more..
source:http://bit.ly/ySgUDZ
No comments:
Post a Comment