Stack Exchange network consists of 176 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers.
Bender (2003) tested the efficacy of sonic kangaroo deterrents. Their device is static (and apparently ineffective).
Has there been any rigorous testing of the whistle-like 'kangaroo deterrent' devices fitted to the front of vehicles?
Required, but never shown
9 months ago