Brazil Olympics' athletes will be swimming and boating in waters so contaminated that they risk becoming ill and unable to compete. The AP reports.
A bitter succession battle at Lotte Group escalated with the founder's sons sparring over their father's mental capacity.
Yahoo will be unrolling a new app that seeks to make video calling as private as texting.
Boeing Chairman Jim McNerney said the company was considering moving "key pieces" of the company to other countries, amid the Ex-Im Bank controversy.