To use the compass on your iPhone, you simply need to launch the Compass app and calibrate it. Here's what you need to know.

You can calibrate your Google Maps app to give more accurate directions on iPhone or Android, though your options on iPhone are comparatively limited.

Abstract: The use of nano-drones to build a map is an effective method of obtaining a plan of hard-to-reach places. The paper presents algorithms for constructing a map using a graph of factors and ...

Abstract: As the motivations and capabilities of threat actors continue to evolve, providing data security has become more important than ever. For this purpose, different ciphers using various ...