The Quantum List Project: Blue Light Special
Why are blue things blue? Blue dyes, blue eyes, blue skies and even blueberry pies have one thing in common: they all generate electromagetic radiation with wavelengths between 450 and 495 nanometers – the range commonly known as “blue.” They don’t all do it the same way, though. Blueberries have a pigment called anthocyanin that […]