Your smartphone already does an amazing variety of things. It's your camera, navigation guide, and compass. You may not know that it can also function as a real barometer and altimeter, allowing you ...

Rogbid has launched the Tank G1 – the brand’s inaugural GPS smartwatch and a great outdoors device. The Tank G1 comes with on the heel of the launch of the Tank M3 and is equipped with an altimeter, ...

Pressure altitude is the height of an aircraft above a theoretical standard datum plane, corresponding to an altimeter setting of 29.92 inHg, and is used as a baseline for weather-related calculations ...