FARGO — It’s hard to keep up isn’t it? For months, health experts said healthy people didn’t need to wear masks to protect themselves from coronavirus. But as the scientists learn more about the ...

While most people think that flipping the switch on the overhead lights in their bedrooms is enough to darken their sleep spaces adequately, many fail to consider other ambient light sources. Whether ...

In their basic form, sleep masks help block light that can prevent sleep or reduce its quality. Some models might offer limited additional benefits. Light plays an important role in sleep. A person’s ...