Blue light, emitted from screens, penetrates deep into the retina, posing potential risks such as digital eye strain, retinal damage, circadian rhythm disruption, and myopia progression.

Professor Glen Jeffery (UCL Institute of Ophthalmology) said it was significant that research finding blue light could benefit the sleep of older people because as people age, protein buildup in Why ...

SAPS officers have been arrested after CCTV footage showed them assisting in a blue-light hijacking. @abramjee / Screenshot / X The South African Police Service (SAPS) made headlines on March ...

A propensity-score matched cohort study found a significantly reduced risk of recurrence of bladder cancer in patients who had blue light vs white light cystoscopy. Patients who received blue light ...