Have you ever felt like you're a human barometer who can sense changes in barometric pressure? You're not imagining it and you're not alone. It is possible to feel that storm coming "in your bones ...

is called atmospheric pressure. Toriccelli also went on to develop the mercury barometer, an instrument used to measure atmospheric pressure. A barometer also monitors variations in atmospheric ...

Specifically, the atmospheric air pressure. Also known as barometric pressure, it’s a measurement of the air pressure in Earth’s atmosphere, according to science blog How Stuff Works.

So, here's how to measure elevation with your iPhone. You can use the compass app to determine direction, altitude, and ...

The cost pressure and bureaucratic hurdles are high. The shortage of skilled workers is still noticeable. Nevertheless, the ...