When an ambulance passes with its siren blaring, you hear the pitch of the siren change: as it approaches, the siren’s pitch sounds higher than when it is moving away from you. This change is a common…
- Lecturer in Optical Physics Science and Engineering Faculty, Queensland University of Technology
Contact Gillian for
- General
- Media request
- Speaking request
- Consulting / Advising
- Research collaboration
- Research supervision
- Location: Brisbane, Australia
- Website
- Article Feed
- Joined
