Variations in electric charge cause atoms to expand, contract, result in a pulsation of the earth.
Contraction of the heart pushed the small lead pellet into the left ventricle, whence further pulsation drove it into the aorta, main feeder of the arterial system.
The classic example of this pulsation is the periodic appearance of Scandinavian lemmings, which every three to four years rush by thousands to the coasts, then swim far out to .
Panel Builder's Pressure Gauge delivers reliability via design. Ashcroft® Type 2008S features 63 mm dia gauge dial that combines stainless steel wetted parts and case along with PowerFlex™ spring suspended movement to promote reliability and longevity. Also available, liquid fill and PLUS! Performance™ dampen potential pointer bounce caused by vibration and pulsation. This all-welded, front-flanged pressure gauge is suited for monitoring ...
Sept. 5, 2013 - ThomasNet