Top Ten Inventions From The Last 100 Years By laurenr15 Period: Jan 1, 1900 to Feb 6, 2012 The Last 100 Years Dec 17, 1903 The Plane Jan 1, 1915 The Cordless Phone Jan 1, 1927 LED Lightbulb Jan 1, 1945 The Microwave Oven Jan 1, 1954 Solar Power Oct 4, 1957 The Satellite Jan 1, 1969 Smoke Detector Sep 17, 1976 The Space Shuttle Jan 1, 1981 The First Laptop Sep 15, 1997 Google
