When surgeons perform brain surgery on people with brain tumors or epilepsy, they need to remove the tumor or abnormal tissue while preserving parts of the brain that control language and movement. A ...
Safety and service quality are crucial in passenger rail transport. The railway cables which make up the power and signalling infrastructure of modern rail operations play a vital role in achieving ...
Chicago still has a commissioner of Cultural Affairs — in fact, the role has been expanded since the Weisberg days to include special events, such as big festivals. The post currently is occupied by ...