The cerebral cortex is the cerebrum 's (brain) outer layer of neural tissue in humans and other mammals.It is divided into two cortices, along the sagittal plane: the left and right cerebral hemispheres divided by the medial longitudinal fissure.n the human brain more than two-thirds of the cerebral cortex is buried in the sulci. The cerebral cortex is gray matter, consisting mainly of cell bodies (with astrocytes being the most abundant cell type in the cortex as well as the human brain as a whole) and capillaries.
Following a beta launch in the summer of 2010, Uber's services and mobile app officially launched in San Francisco in 2011. Initially, Ryan Graves was appointed as CEO, however, Kalanick replaced him in the role later that year. Graves stepped down to become the company's COO.
Arconic Inc. named former General Electric Co. executive Chip Blankenship as its new leader, roughly six months after its prior chief executive stepped down after sending an unauthorized letter to an activist investor. Mr. Blankenship, the former CEO of GE Appliances, will take over as Arconic's CEO on Jan. 15., the company said Monday. Arconic is currently being run by interim CEO David Hess, who has filled the position since April. He will stay on as a director at the company. Mr. Blankenship steps into his new role following a tumultuous period for Arconic as it has faced struggles from activist investor Elliott Management Corp. and its connection to a fatal June fire at Grenfell Tower in London.