MedTech
OLED “Hair-Loss Cap” Claims 92% Cell Aging Cut
Instead of heavy, rigid helmet-type hair-loss treatment devices, an organic light-emitting diode (OLED)-based hair-loss treatment device that can be worn in everyday life like a “cap” is expected to be introduced. On 1 February, KAIST announced that a research team led by Professor Choi Kyung-cheol
2026.02.01