Who invented the airplane?
The Wright brothers
When was the car invented?
1886
Who invented the telephone?
Alexander Graham Bell
When was the radio invented?
1890s
When was the first smartphone built?
1992
When was the lightbulb invented?
1870s
When was the first e-mail sent?
1971
When was the internet invented?
1950s
Who invented the film?
The Lumiers brothers
Where was paper invented
China
When was the printing press invented?
1455
When were antibiotics invented?
1928
When was the first mobile phone built?
1973
When was the TV invented?
1925
