Blue light
- Health
Blue-light glasses not helpful for eye health, sleep quality: Study
London: Spectacles that are marketed to filter out blue light probably make no difference to eye strain caused by computer use or to sleep quality, according to researchers, including one of Indian-origin.…
- Lifestyle
Excessive screentime linked to early puberty in girls
Istanbul: Spending too much time on tablets and phones may alter hormone levels and increase the risk of early puberty in girls, finds a new study. The study showed that a longer…