Researchers at the University of Notre Dame recently published a study demonstrating how implanted LEDs, when activated, could trigger a response by the immune system that would cause cancer cells to self-destruct.
The treatment is still a ways off as additional laboratory and clinical testing will be required, but this use of implanted LEDs could be a solution for cancerous tissue deep inside the body that is otherwise difficult to reach with other forms of treatment.
It's exciting to see research laboratories bringing different disciplines together – in this case optical engineering with medical expertise – to help solve some of the world's toughest challenges.

/Passle/60211dc9e5416a0c14bc63d4/SearchServiceImages/2026-07-13-12-14-20-257-6a54d69c6543ea4c5aaae663.jpg)
/Passle/60211dc9e5416a0c14bc63d4/SearchServiceImages/2026-07-29-09-41-15-718-6a69cabbed448d290337a57d.jpg)
/Passle/60211dc9e5416a0c14bc63d4/SearchServiceImages/2026-07-14-17-28-29-468-6a5671bd452816ad7386195b.jpg)
/Passle/60211dc9e5416a0c14bc63d4/SearchServiceImages/2026-07-20-17-01-15-038-6a5e545b350cb8eaecda7139.jpg)




