Inspired by compound eyes of common fly, team determines how to make miniature omnidirectional sources of light
Tuesday, September 9, 2014 - 10:30
in Physics & Chemistry
In our vain human struggle to kill flies, our hands and swatters often come up lacking. This is due to no fault of our own, but rather to flies' compound eyes. Arranged in a hexagonal, convex pattern, compound eyes consist of hundreds of optical units called ommatidia, which together bestow upon flies a nearly 360-degree field of vision. With this capability in mind, a team of researchers at Pennsylvania State University is drawing on this structure to create miniature light-emitting devices and optical sensors.