Control theory: Mother nature is an engineer

In the last 150 years, engineers have developed and mastered ways to stabilize dynamic systems, without lag or overshoot, using what's known as control theory. Now, a team of University of Arizona researchers has shown that ...

Applying a network perspective to human physiology

In modern medicine, physicians treat organs in isolation. People with heart conditions go to heart specialists, just as those with kidney ailments seek kidney specialists. While this model has made tremendous progress and ...

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