Forget about heavy telescopes or low magnification binoculars, these spotting scopes might be the best fit for you when ...

Have you ever gone to the optometrist for an eye test and were told your eye was shaped like a football? Or perhaps you’ve noticed your vision is becoming increasingly blurry or hard to focus? You ...

Pulse oximeters are widely used in hospitals and clinics to monitor blood oxygen levels. These small, noninvasive devices ...

A Rutgers-led team of scientists has developed an eco-friendly, very stable, ultra-bright material and used it to generate deep-blue light (emission at ~450 nm) in a light-emitting diode (LED), an ...

A Rutgers-led team of scientists has developed an eco-friendly, very stable, ultra-bright material and used it to generate deep-blue light (emission at ~450 nm) in a light-emitting diode (LED), an ...

The most common form of color blindness is red-green color blindness. This happens when people are born without the type of ...