According to Dr Reddy, frequent high-heat sauna exposure can temporarily lower sperm count and motility because elevated ...

A new imaging technology can distinguish cancerous tissue from healthy cells by detecting ultra-weak light signals. It relies ...

Affect is a positive-to-negative feeling in consciousness, and there is fierce debate about exactly what it is. This post summarizes the current state of the debate.

Many surgeons recommend giving up smoking, alcohol, or drugs before surgery, but researchers have found this may also ...

Patients with retinal artery occlusion experience reduced contrast sensitivity, particularly when retinal thickening is near the fovea. Contrast sensitivity (CS) function is impaired in eyes with a ...

A research team reviewed the structural-functional correlation between OCT biomarkers and quantitative contrast sensitivity function in patients with retinal artery occlusion. Patients with retinal ...

Researchers investigated the concurrent validity of various visual function measures in differentiating early and intermediate age-related macular degeneration from healthy controls. Comprehensive ...

Please provide your email address to receive an email when new articles are posted on . Visual acuity at distances of 0.3 m, 0.5 m and 0.7 m significantly improved. Users experienced higher ...

Not revised: This Reviewed Preprint includes the authors’ original preprint (without revision), an eLife assessment, and public reviews. The current claims should be better supported by more evidence.

A GROUNDBREAKING study led by scientists based in the USA has revealed that exercise could directly improve brain function by enhancing how the brain responds to insulin. This research suggests that ...