Biomedical and genetic engineers at Duke University and the Albert Einstein College of Medicine have developed a technique that naturally increases the presence of a light-sensitive molecule ...

A woman and man lie in bed in the dark reading from digital devices. Source: SHVETS Production / Pexels If you put a blue light filter on your phone in the evenings to wind down before sleep, it might ...

Scientists in the U.K., Australia and China have identified a brain molecule called NEAT1 that appears to play a central role in triggering light sensitivity (photophobia), a common and debilitating ...

Please provide your email address to receive an email when new articles are posted on . Dickey, an assistant professor at Massachusetts General Hospital, highlighted the study, which specifically ...

Scientists have developed new light-sensitive chemicals that can radically improve the treatment of aggressive cancers with minimal side effects. In mouse tests, the new therapy completely eradicated ...

When I was growing up in South Dakota, my mother of five, active children, me being the oldest, would suffer terribly from her frequent migraine headaches and bury herself in the dark bedroom, quietly ...

The circuit above is an light sensitive automatic switch which functions in absence of light. The IC 4060 works as an oscillator and the generated signal is applied to the base of T4 transistor.