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EntertainmentWhy is the turn signal light orange?
In 1938, the patent for the turn signal was officially granted, immediately the car and motorbike manufacturers equipped this system on their vehicles.What color is the turn signal light? It's easy to think but 90% of people answer wrong
Use motorbikes and cars everyday but do you know what the turn signal light of the vehicle (navigation light) is in color?
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Why do people who die on Mount Everest have to stay there forever?
Why is hypertension getting younger?
Why do many scientists believe that ants are the most perfectly evolved creatures on Earth?
The reason why seats at many train stations in Japan do not face the tracks
A New Ocean Appears on Earth in an Unbelievable Place
The mystery of the 'Buddha's tears' of the giant Leshan Buddha statue: Scientific phenomenon or legend?
Earth swallows itself and 'chokes' in the Pacific Ocean?
Nano-sized water bubbles filmed forming out of air
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