The retina contains millions of photoreceptive cells called cones, rods, and blood vessels that nourish these cells. Retinopathy of prematurity is an eye disease affecting the retina of a prematurely ...

New research shows a single neuron in fruit flies can trigger two distinct behaviors in response to the same smell.

Fiber-optic refractive index (RI) sensors have the advantages of low cost, simple optical setup, remote sensing, and simple fabrication. A cone-based round structure, which is the combined structure ...