Introduction Intensive care unit (ICU) visiting restrictions in hospitals, implemented due to infection control and other factors, limited contact between patients and family members, affecting ...
A new optical device allows researchers to generate and switch between two stable, donut-shaped light patterns called skyrmions. These light vortices hold their shape even when disturbed, making them ...
Feeling in control may be the key to conquering daily stress. Penn State researchers found that people were 62% more likely to resolve everyday hassles on days when they felt greater control. This ...
What Ancient Stoics and Modern Neuroscience Teach Us About Emotional Control I made my first formal court appearance as a newly sworn-in lawyer about a quarter of a century ago. I remember standing in ...
General Douglas MacArthur, commanding general for the unified U.N. forces Aiding the Republic of Korea to repel the North Korean Communists, and a staff officer (right) inspecting a North Korean tank ...
In 1997, I stood in front of an fMRI scanner for the first time. I watched raw signal translate into living traces of thought, red and orange clouds floating on images of the brain. It felt like my ...
Abstract: Joint stiffness control is essential for safe and compliant human–robot interaction in rehabilitation exoskeletons. Variable stiffness actuators (VSAs), with controllable physical stiffness, ...
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