A field effect transistor (FET) is a carrier device with three terminals: source, drain, and gate. In FETs, an electric field can be applied at the terminal of the gate, modifying the conductive ...

Dr. Ho Sang Jung and his research team from the Advanced Bio and Healthcare Materials Research Division at the Korea Institute of Materials Science (KIMS) have developed an optical biosensor capable ...

Flexible electronics have been drawing significant attention for healthcare applications and show great promise for monitoring of blood circulation (e.g., postoperative monitoring of free flaps).

Illustration of the self-illuminating biosensor: A metasurface of gold nanowires drives quantum light emission and concentrates the resulting light waves to detect biomolecules. Optical biosensors use ...

Rapid and reliable virus detection is one of the most critical tools for controlling outbreaks, from seasonal influenza to global pandemics like COVID-19. A new review published in Biocontaminant ...