23 ወቅት
705 ክፍል
Modern Marvels - Season 10 Episode 38
In the mid-1960s, the US lost an average of 55,000 people yearly to car crashes. Since then, the number of cars on the road has doubled, but fatalities have decreased by nearly a third. The dramatic reduction is the culmination of research and development that led to safer roads and cars and quicker emergency response. But car-crash technology’s future involves removal of its biggest threat–human drivers! Find out if computers and radar can prevent everything from fender-benders to pile-ups.
- አመት: 2022
- ሀገር: United States of America
- ዘውግ: Documentary
- ስቱዲዮ: History, H2
- ቁልፍ ቃል: technology, invention, disaster, construction, machine
- ዳይሬክተር: Bruce Nash
- ተዋንያን:
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