science Phys Org 2026-09-22

Injectable Nanoparticles Restore Light Sensitivity in Blind Retinas

Researchers have developed microscopic particles that, when injected into the eye, act as light receptors to activate nerve cells in blind retinas.

Support Your Local Toad

The Pesky Toad is free and ad-light. If you find it useful, toss a few pesos in the tip jar to help keep the servers running and the satire flowing.

$

MXN · Minimum $10