In photography, depth of field refers to how much of a three-dimensional space the camera can focus on at once. A shallow depth of field, for example, would keep the subject sharp but blur out much of ...

BAKERSFIELD, Calif. (KGET) — John F. Uranday and Bobby Cloud have been friends since 2008. Unlike other buddies who get together to watch sporting events or travel, these locals spend their time ...

After How to Train Your Dragon reclaimed the top box-office spot last weekend (with 67-percent of ticket sales for 3-D screenings), movie lovers have to wonder if the 3-D craze is really here to stay ...

Have you seen stories about 'Chucky,' 'Scream,' 'Buffy the Vampire Slayer,' 'The Boys,' 'Vanderpump Rules,' or any of 'The Real Housewives' franchises? That's probably a Britta DeVore-curated piece of ...

Extended depth of field imaging systems represent a significant advancement in optical design, enabling sharp imaging over a broader range of distances. By incorporating methods such as wavefront ...

Researchers at East China Normal University have created a mid-infra-red camera with a deep depth of field by creating a virtual pin-hole in an optically-active crystal. The lens-free system not only ...