Admittance and impedance controllers are often purely feedforward, using measured external force or motion, respectively, to generate a reference for an inner-loop controller. In this case, the range ...

The reputation of a business is significantly influenced by online reviews, with negative feedback having the potential to harm a brand's image and dissuade potential customers. To safeguard their ...

Voices: I’ve attended Utah’s Pride Festival for 17 years. It’s become a feedback loop of mediocrity. It’s time to admit that the current stewards of pride have lost the plot.

A similar strategy is at play inside our cells. Negative feedback loops (NFLs) help regulate how cells respond to signals, for example, dialing down activity when things get too intense.