Photoluminescence quantum yield (PLQY) is critical for assessing emissive materials, impacting the efficiency of devices in display and imaging technologies.

See what the speed of light actually looks like on Earth! Volusia deputies partially close ISB bridge in Daytona to ticket ...

Johns Hopkins researchers may have identified a compelling clue in the ongoing hunt to prove the existence of dark matter. A ...

X-ray beams aren't used just by doctors to see inside your body and tell whether you have a broken bone. More powerful beams ...

Normal cellular processes in living things — from germinating plants to our own cells — create biophotons, though escaping light isn’t visible to us.

Scientists have created a light as thin as paper that emits a gentle, natural glow similar to sunlight. By using a precise ...