Percentage meibomian gland dropout, obtained with interferometry or topography, outperforms meiboscale grading for detecting DED.

The global nitrocellulose market was valued at $0.8 billion in 2019, and is projected to reach $1.2 billion by 2027, growing at a CAGR of 5.5% from 2020 to 2027. Nitrocellulose is a mixture of nitric ...

A blood spot in the white of your eye, known as a subconjunctival hemorrhage, is caused by the bursting of tiny blood vessels beneath the clear surface of the eye. It is typically a harmless condition ...

Glasses, contacts, or vision correction surgery may improve your vision. Which is right for you depends on the severity and type of vision loss and your overall health, lifestyle, and personal ...

Elton John was not going to let an eye infection stop him from enjoying his new musical at London's West End theater district. The "Rocket Man" hitmaker, 77, who is known for wearing statement ...

In this article, we evaluate the effectiveness of fiber optic vibration sensing method on underground fiber cable identification scenario, and propose an underground fiber cable identification method ...

However, with the help of the European Southern Observatory’s Very Large Telescope Interferometer (VLTI), they have now revealed a detailed image of WOH G64. VLTI comprises four 8-metre diameter ...

shows the 40-meter radio telescope under construction in Shigatse city, Xizang autonomous region. The telescope will be added to a very long-baseline interferometry network in China. [Photo/Xinhua] ...

The singer-songwriter first shared the news of his infection in September, saying that he had "only limited vision in one eye" at the time Theo Wargo/Getty Elton John is sharing a health update ...

WOH G64 caught the eye of scientists in 2005 and 2007, when they began using the European Southern Observatory’s Very Large Telescope Interferometer to study the star. During this time ...