Smartphones use gyro sensor to detect the orientation of the device(smartphone). It's a gyroscope in the form of a small sensor. It is calibrated to give a reading of zero when the device is kept on a plane horizontal surface. Any change in orientation of the device is measured by the gyro sensor.
Praslin, Seychelles. Praslin, with a population of 6,500 people, is Seychellesâ second largest island. It lies 45km to the northeast of MahÃ© and measures 10km by 3.7km. A leisurely tour around the island by car will take approximately 2 hours.
1 Name: Seychelles. ( 2 long form) Republic of the Seychelles. 3  Capital City: Victoria (24,970 pop.). 4  Seychelles Population: 90,846 (2013 est.eychelles Fast Facts. 1  Name: Seychelles. ( 2 long form) Republic of the Seychelles. 3  Capital City: Victoria (24,970 pop.). 4  Seychelles Population: 90,846 (2013 est.