One thing that can show on a CT scan or X-ray is a degree of haziness referred to as opacity. This can indicate a concern, but your doctor may want more testing to determine the cause of any potential ...

Researchers have pioneered an innovative method using helioseismology to measure the solar radiative opacity under extreme conditions. This groundbreaking work not only reveals gaps in our ...

Please provide your email address to receive an email when new articles are posted on . Vitreous opacities have many names including vitreous floaters and mouches volantes. Their impact on vision has ...

The world is full of mysteries but not all of them are grand. Sure, we don’t know what the mind really is or what the inside of a black hole looks like. But there are also many mysteries hiding in the ...

Compiled By Deborah Austin Professional services firm PricewaterhouseCoopers has launched a global index that measures the impact of opacity -- defined as lack of "clear, accurate, formal, and widely ...