Conventional curved lenses, which direct light by refraction in glass or plastic, are often bulky and heavy, offering only ...

As digital horizons expand, manufacturers seem to let DLSR lenses die – but Zhong Yi Optics proves that DSLRs aren't done yet ...

The space telescope's image of a odd-looking spiral galaxy is, in reality, two distant galaxies overlapping each other.

Scientists have developed an impossibly thin telescope lens that addresses a key astronomical challenge in a new study funded ...