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SCENCE, TECHNOLOGY, AND SOCIETY Medical researchers
are investigating artificial substitutes for various human
tissues. Why might artificial blood or skin be useful? What
characteristics would these substitutes need in order to
function well in the body? Why do real tissues work better
Why not use the real tissues if they work better? What other
artificlal tissues might be useful? What problems do you
anticipate in developing and applying them?
What is predatory pricing? How might it reduce competition, and why might it be difficult to tell when it
should be illegal?