What has Australia invented so far?

* Wi-Fi

* Cochlear implant

* Polymer banknotes

* Black box flight recorder

* Bionic ear

*Hills Hoist clothesline

Food and Drink

* Vegemite

* Tim Tam

* Fairy bread

* Lamington

* Pavlova

* Chiko Roll

* Meat pie

Sports and Recreation

* Australian Football

* Cricket

* Netball

* Rugby League

*Rules football

Other Inventions

* UGG boots

* Akubra hat

* Boomerang

* Didgeridoo

* EFTPOS

* Hills hoist clothesline

* Merino wool