Certain types of light have proven to be an effective, minimally invasive treatment for cancers located on or near the skin when combined with a light-activated drug. But deep-seated cancers, ...

Researchers at the University of Notre Dame have introduced a new approach to tackling deep-seated cancers with an innovative implantable LED device. When combined with a light-sensitive dye, this ...

(Nanowerk News) Can a flexible LED conformably placed on the human heart, situated on the corrugated surface of the human brain, or rolled upon the blood vessels, diagnose or even treat various ...

Certain types of light have proven to be an effective, minimally invasive treatment for cancers located on or near the skin when combined with a light-activated drug. But deep-seated cancers, ...

With the help of light-emitting diodes as small as neurons, the secrets of neural pathways in the brain can be unlocked. LED lights can now reveal how our brain works, according to a new study.

Researchers in South Korea have developed a new concept in cancer detection: a biocompatible, flexible gallium nitride (GaN) LED that can detect prostate cancer. Can a flexible LED placed on the human ...

image: The team of professor Keon Jae Lee (Department of Materials Science and Engineering, KAIST) has developed a new concept: a biocompatible, flexible gallium nitride (GaN) LED that can detect ...