The hashtag makes clear that this was a reference to the show Marvel's Agents of S.H.I.E.L.D., which isn't something I watch regularly. It seems that in last week's episode, a particular magic sound ...

The internal model principle of control theory states that algorithms designed to perfectly reject input signals must contain a model of that input. Feedback control that adheres to this internal ...

At the heart of understanding the emergence of a classical world from quantum theory is the insight that all macroscopic quantum systems are to some extent coupled to an environment and hence are open ...

University of Vermont professor Dennis Clougherty (right) and his student Nam Dinh wondered if there are systems in the atomic scale that behave like the vibrating motion of a guitar string in the ...

A wheeled cart with springs attached oscillates on a track. A motion detector connected to a computer helps graph the cart's motion. Knowledge of Logger Pro is essential. If the graph of cart motion ...