Australia’s greatest inventions / Hong Kong Radio 3
As we celebrate Australia Day Phil Whelan of Hong Kong radio 3 and I looked back at some of Australia’s greatest inventions including: The Boomerang 10,000 + years ago, it’s an oldie but a goodie and perhaps Australia’s first true invention. Prepaid postage – 1838 – although postal services existed prior to 1838 the receiver […]
