Prefer Newsweek on Google to see more of our trusted coverage when you search. Feedback loops identified in a study could heat the Earth beyond anything humans can control, scientists have found. A ...

Prefer Newsweek on Google to see more of our trusted coverage when you search. A methane feedback loop that is beyond humans' ability to control may have begun, scientists with the National Oceanic ...

Switching power supplies rely on feedback control loops to ensure that the required voltage and current are maintained under varying load conditions. Design of the feedback control loop influences ...

When sea ice melts, it can lead to faster warming because water absorbs more heat than ice does. That’s one of more than 25 climate feedback loops found in a recent study from Oregon State University.