Superbugs, or antibiotic-resistant bacteria, pose a significant problem due to their ability to withstand the effects of traditional antibiotics, rendering these medications less effective or entirely ineffective. This resistance arises through the overuse or misuse of antibiotics, creating an environment where only the most resilient bacteria survive and reproduce. New methods to kill these bacteria are required to prevent serious economic and health impacts.

Mid-infrared Light-Emitting Diodes (LEDs) of specific wavelengths hold significant promise in combating superbugs, representing a cutting-edge approach in the field of antibacterial technology. These LEDs operate within the mid-infrared spectrum, allowing for targeted interactions with bacterial cells. The unique wavelength characteristics of mid-infrared light, enable it to penetrate bacterial membranes, disrupting cellular structures and functions. By harnessing this technology, researchers and scientists can explore innovative methods to address antibioticresistant superbugs, which pose a growing threat to public health. This project will develop LEDs of novel wavelengths and test their efficiency against a wide range of critical bacteria.