Have you ever thought about all the ways pressure differences affect our lives? Pressure differences propel the vehicles we drive. The explosion in an internal combustion engine creates an extreme ...

Charles Rivera provides numerous tips for how flood rescue technicians can stay safe from pressure differences in flood water ...

Winds are created by many factors. The main reason is the surface of the earth heats at different rates. This differential heating creates differences in air pressure. Somewhat as water flows downhill ...

Blood pressure consists of two numbers. Systolic pressure, the force exerted on blood vessels when the heart beats, is the upper number. Diastolic pressure, the force exerted when the heart is at rest ...

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