Fluorescent markings

Visible light is the small part within the electromagnetic spectrum that human eyes are sensitive to and can detect.

Have you ever looked at fish in a tropical aquarium? Some of them seem to have markings or patches of colour that ‘glow’ more vividly than...

The human eye contains structures that allow it to perceive light, movement and colour differences.

He tohunga ō tātou tūpuna mō te āta mātaitanga. He mea whakamōhio i a rātou ngā raraunga mai i ngā mātaitanga i te manaakitanga o te...

Seaweek is New Zealand’s annual national week about the sea. It is coordinated by the Sir Peter Blake Marine Education and Recreation Centre (MERC) and includes...