Data logger

Istanbul's public transportation company has said it will start using data recorders, which are common in airplanes, in their buses to collect more than 80 different data sets to improve driving quality, hopefully avoid accidents and determine the cause of accidents. 

Indonesian divers on Jan. 13 retrieved the cockpit voice recorder from beneath the wreckage of an AirAsia plane that crashed into the Java Sea as the airline's boss vowed to overcome the "toughest times" he has known.