How is radiation used to diagnose patients? In 1895, German/Dutch physicist Wilhelm Röntgen discovered x-rays. In one of his experiments, he found that x-rays could pass through the body, producing an ...

There is no level of lead exposure that is known to be without risk. While average blood lead levels in the United States have declined, millions of children and adults are still exposed to various ...

As the global prevalence of dry eye disease (DED) and meibomian gland dysfunction (MGD) continue to rise, it’s important to continue to identify fundamental biomarkers for evaluating the ocular ...

Foldable phones have spent the past few years trying to answer one basic question: how do you give users a much larger screen without making the phone too heavy or cumbersome to carry? Xiaomi’s answer ...

The pilot of the F-16 military fighter jet that crashed Sept. 17 south of Traverse City might have hit a bird before the dramatic descent that caused the evacuation of nearby homes and exposed people ...