Scientists in the UK are creating a smartphone app that will enable users to test for STDs.
0
Any modern jet is capable of breaking the sound barrier.
34
A Citreon 2CV with an oil leak once travelled 500 miles through Italy after its gearbox was filled with bananas!
16
An airplane mechanic invented Slinky while he was playing with engine parts and realized the possible secondary use for the springs.
12
Car airbags kill 1 person for every 22 lives that they save.
80
Whale oil was used in automobile transmissions as late as 1973.
56
Originally, Nintendo was a playing card manufacturer.
70
