First four countries to have television: England, the U.S., the U.S.S.R., and Brazil.
47
The life boat was patented in 1845!
29
Whale oil was used in automobile transmissions as late as 1973.
56
The first alarm clock could only ring at 4 a.m.
120
The American Automobile Association was founded for the sole purpose of warning motorists of police speed traps!
36
Scientists in the UK are creating a smartphone app that will enable users to test for STDs.
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