Scientists say they have discovered a new colour ‘olo’ - but there’s a catch - Scientists hope the experimental technique called ‘Oz’ could someday simulate vision for the colour‑blind and help model ...

But what does ‘The Wizard of Oz’ have to do with ... prototype system appears blue-green of unprecedented saturation, when viewed relative to a neutral grey background. Subjects find that ...

Scientists have discovered a new color... but you can only see it through a laser. How did scientists make the discovery and ...