Abstract: This paper reports a novel method for fabricating hierarchical microstructure tactile sensors using sequential exposure Digital Light Processing (sDLP) 3D printing. Unlike traditional ...

Have you noticed you're sleeping a little longer? Maybe you're experiencing a shift in appetite — craving more sweets or pasta. In autumn, our bodies sense the change in light as the dark winter ...

As daylight diminishes, people can feel their mood dimming. In fact, millions of U.S. adults experience seasonal affective disorder. Light therapy... Exposure to bright light can help fend off winter ...

One way to fend it off is by using a light box, beginning in the fall. "A lot of research has shown that using bright ... a retired professor of clinical psychology and psychiatry at Columbia ...