Hint | Year | Answer | % Correct |
---|---|---|---|
Helps you light a fire | 1836 | Safety Match | 78%
|
A 3D combination puzzle | 1974 | Rubik's Cube | 77%
|
Plain water is boring | 1826 | Soda Water Machine | 74%
|
Horse-drawn vehicle | 15th century | Coach | 66%
|
You no longer have to use a fountain pen | 1938 | Ballpoint Pen | 63%
|
Computer program for writing and accounting | 1981 | Word & Excel | 46%
|
Steam trains are a thing of the past | 1894 | Electric Locomotive | 42%
|
This invention made heat visible | 1929 | Thermographic Camera | 34%
|
Transfers electrical energy from one electrical circuit to another circuit, or multiple circuits | 1884 | Closed-core Transformer | 19%
|
This pill helps you avoid getting sick | 1931 | Vitamin C | 17%
|
An electrical generator that creates direct current using a commutator | 1856 | Dynamo | 14%
|
Flat screen | 1936 | Plasma display | 14%
|
A center for making calls | 1878 | Telephone Exchange | 14%
|
Entertaining box (upgrade) | 1924 | Color Television | 12%
|
The science of making unique photographic image | 1947 | Holography | 8%
|
Copyright H Brothers Inc, 2008–2024
Contact Us | Go To Top | View Mobile Site