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.
Geography of Seychelles. The Seychelles is a small island nation located in the Indian Ocean northeast of Madagascar and about 1,600 km (994 mi) east of Kenya. Seychelles lies between approximately 4ÂºS and 10ÂºS and 46ÂºE and 54ÂºE. The nation is an archipelago of 115 tropical islands, some granite and some coral. the majority of which are small and uninhabited.