The system, called Oz, works by activating cone cells in the retina -- in short, firing laser pulses at researchers' eyes -- ...

Optical rotatum” is the term researchers coined to describe a newly discovered structure of light. Beams of light that can be shaped into corkscrew-like forms, known as optical vortices, are used ...

A research team at HZB has developed a clever technique to read quantum spin states in diamonds using electrical signals ...

Knots are generally understood to form due to twists and turns of long, flexible materials that keep shoes on your feet or frustrate your attempts at hanging holiday decorations. A beam of light doesn ...

San Francisco marked its 175th anniversary with a laser show by Illuminate, lighting up City Hall and debuting a new mobile ...