440 Hz and 220 Hz waves with microphone probes

Sound waves are longitudinal or compression waves that transmit sound energy from the source of the sound to an observer. Sound waves are typically drawn as...

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

Māori knowledge and methods are increasingly being incorporated into New Zealand’s conservation practices. In this story, we meet researcher Dr Priscilla Wehi who uses both mātauranga...

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...