Ophthalmology

Exercise can provide relief for dry, itchy eyes

A team led by researchers from the University of Waterloo discovered that a significant increase in tear secretion and tear film stability after participating in aerobic exercise can be another remedy for relieving dry, itchy ...

HIV & AIDS

Two male porn performers test positive for HIV

Two adult film actors have contracted HIV, with one most likely infecting the other during unprotected sex at a film shoot in Nevada where testing was less stringent than industry standards, officials said.

Psychology & Psychiatry

Zombie movies prepared you for the pandemic

Tales of post-apocalyptic landscapes in which few survivors emerge into a new and much different world have long been popular tales woven by screenwriters and authors. While many enjoy these stories, thinking of them as nothing ...

Neuroscience

A new brain-computer interface with a flexible backing

Engineering researchers have invented an advanced brain-computer interface with a flexible and moldable backing and penetrating microneedles. Adding a flexible backing to this kind of brain-computer interface allows the device ...

Medical research

Research reveals the lipid gradient that keeps your eyes wet

New understandings of how lipids function within tears could lead to better drugs for treating dry eye disease. A new approach has given Hokkaido University researchers insight into the synthesis and functions of the lipids ...

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