How does the Blue Prince pump room work ... to the fourth marking of a water tank to drain fully. Each location on the control panel has a corresponding pipe on the wall to the right, and ...

Stem cells have been used to grow an embryonic-like “heart” that can pump fluid around a system of tiny channels on a laboratory slide. The mini-heart could allow researchers to explore how ...

July 15, 2010 -- Former Vice President Dick Cheney, 69, who underwent surgery last week to implant a pump to assist ... in a fish tank rather than pumping like a heart -- can make the pulse ...