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Nonarteritic Anterior Ischemic Optic Neuropathy (NAION) Nonarteritic anterior ischemic optic neuropathy (NAION) is sometimes called an "eye stroke." In NAION, there is ischemia (a loss of blood flow) ...

Research indicates that facial droop occurs in up to 60% of people with first-time ischemic stroke ... recovery from facial paralysis or facial nerve damage. Active therapy can include ...

Scientists have transmitted quantum and conventional internet data through the same fiber-optic channel, meaning a future quantum internet could theoretically use existing infrastructure.

With the help of electronic warfare tactics that blinded Moscow on some parts of the frontlines, Ukraine has made significant advances in the Kursk region, forcing Russian troops back on the ...

Russia's newest drones appear to be guided by fiber-optic cables to prevent jamming and electronic warfare. The technology solves one of the war's more prevalent problems, but it's got downsides.

Traumatic optic neuropathy is a clinical diagnosis. A relative afferent pupillary deficit is a necessary condition for diagnosing unilateral traumatic optic neuropathy. Currently, the best studies ...