Researchers from Cornell University and the University of Pennsylvania have created a lifelike robotic lionfish with a circulatory system, reports Gizmodo. That circulatory system enables the fish to ...

A unique robotic fish has been created that is powered by its own artificial circulatory system. The lifelike robotic lionfish has been created and developed by Cornell and researchers from the ...

This video depicts the orderly flow of blood cells, one by one, through the tiniest blood vessels in the tailfin of a fish. The circulatory system in fish serves the same purpose as it does in humans ...