Usually, the pupils in each eye dilate or constrict simultaneously. When they do not, the pupils may appear to be different sizes. In this article, learn about the possible causes for pupils of ...
Our muscles work in harmony, twitching and pulling fibers in perfect coordination. While some align in straight lines for ...
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Tech Xplore on MSNArtificial muscle flexes in multiple directions, offering a path to soft, wiggly robotsMIT engineers developed a method to grow artificial muscle tissue that twitches and flexes in multiple, coordinated ...
Scientists have long studied the size of our pupils to understand attention, emotion and even medical conditions. But now, new research has surprisingly revealed that they change size in sync with our ...
It’s also well established that our pupils constrict when focusing on a nearby object, and dilate in response to cognitive effort or emotional arousal. As the German pupil-research pioneer Irene ...
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