Feedback loops identified in a study could heat the Earth beyond anything humans can control, scientists have found. A team of international scientists, including ones from Oregon State University ...

For example, the discovery of inhibitory Smad overexpression in tumours, and the p53/Mdm2 feedback loop are two examples of a theme that seems likely to become increasingly common.

For example, you can use the following statements to evaluate Figure 1’s input-output transfer function in the frequency domain: bode(Hy*D*G); % Open-loop frequency response. bode(Hr*feedback(D*G, Hy) ...

A Ghanaian proverb says that the one who charts a path does not see when there is a deviation, but those observing can see ...

Dangerous climate feedback loops are increasing global warming and risk causing a permanent shift away from the Earth’s current climate, according to a new study.

For most closed-loop feedback control systems, phase margin is greater than 45° (less than 315°) when the loop gain is greater than 0 dB. Gain margin is -20 dB or lower when the loop phase delay ...

The output of the Hall-effect sensor will not 100% match the sensed current, though. For example, if the sensed current is a sine wave, then the output of the Hall-effect sensor is a sine wave with a ...

In football, defense keeps the opposing team in check. A similar strategy is at play inside our cells. Negative feedback loops (NFLs) help regulate how cells respond to signals, for example ...