The method is commonly used in statistics, a branch of applied mathematics, to obtain a sample that is representative of the larger population. The simple random sampling method allows researchers ...

Canon is set to expand its RF-mount lens line up with three new 'hybrid' lenses for its mirrorless cameras. In a teaser, the camera giant posted a picture (above) of its two existing hybrid lenses ...

NASA announced Wednesday a new strategy review team will assess potential architecture adjustments for the agency’s Mars Sample Return Program, which aims to bring back scientifically selected samples ...

Fujifilm has announced the XF 500mm F5.6 R LM OIS WR (762mm equiv), a super telephoto APS-C lens for its X Mount system. The lens is sure to be a welcome addition to bird photographers with Fujifilm ...