Using an advanced spectroscopic technique developed by AIST, the researchers have elucidated the emission mechanism of the materials for next-generation organic light-emitting diodes developed by ...

At-home light-emitting diode (LED) devices are effective for treating acne, according to a research letter published online March 5 in JAMA Dermatology. Sherry Ershadi and John S. Barbieri, M.D ...