20 Australian inventions that changed the world

  • Electric Drill

  • Medical Application of Penicillin

  • Black Box Flight Recorder

  • Ultrasound Scanner

  • Cochlear Implant (Bionic Ear)

  • Permanent-Crease Clothing

  • Electronic Pacemaker

  • Plastic Spectacle Lenses

  • Inflatable Escape Slide and Raft

  • Triton Workcentre

  • Permaculture

  • Racecam

  • Winged Keel

  • Polymer Bank Notes

  • Spray-On Skin

  • Frazier Lens

  • Wi-Fi Technology

  • Google Maps

  • Tank-Bred Tuna System

  • Gardasil and Cervarix Cancer Vaccines