Postsecondary institutions are often criticized for spending money on new blue light emergency phones, especially if the amount of emergency calls made on them has recently declined. However, despite ...

Blue light usually comes from the sun but also from digital screens and LED lights. Some experts believe artificial sources may be causing eye damage in humans, but animal studies are inconclusive.

Photometers or light meters are radiometers that include a filter and photodiode and responds based on the average human eye: the CIE 1924 luminosity function V λ. However, the light sensitive diode ...

Not Your Average Bilirubin Blue Light Meter! International Light Technologies has introduced the ILT750 Bili Light Meter, for measuring light sources used in treating neonatal jaundice. The ILT750 ...

Blue-light-blocking glasses reduce how much blue light from electronic devices reaches your eyes. But it’s unclear how beneficial this actually is. You’re probably doing it right now — looking at a ...

Blue light -- the kind from your smartphone, tablet, TV, and even energy-efficient light bulbs -- is not necessarily damaging to the eyes but can trigger eyestrain and lead to a range of health issues ...

While a healthy amount of natural blue light helps you feel alert and awake, too much exposure from modern tech can cause eye fatigue and disrupt natural sleeping patterns—which is where blue ...

We may earn revenue from the products available on this page and participate in affiliate programs. Learn more › Even in a world full of AI-powered smartphone cameras and increasingly impressive ...

Not Your Average Bilirubin Blue Light Meter! International Light Technologies has introduced the ILT750 Bili Light Meter, for measuring light sources used in treating neonatal jaundice. The ILT750 ...