The growing field of cryogenic applications underscores the importance of both technical and economical assessment of the ...

Low blood pressure, also known as hypotension, occurs when blood flows through your blood vessels at pressures that are lower than normal. Low blood pressure is primarily a concern if it produces ...

High blood pressure is a condition wherein you have elevated blood pressure levels. Also known as hypertension or high BP, this happens when the force of blood pushing against the artery walls is ...

U.S. President Donald Trump - who during his first term used a "maximum pressure" sanctions policy ... of them of terrorism and said some were high-level "mercenaries". Venezuela has regularly ...