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Sonata Hybrid in the Market
Hyundai's first hybrid is impressive in almost every way. I certainly wish it drove better in its thriftiest mode, which owners of competing hybrids generally use. However, in nearly every other a ...

Defogging logic
To reduce the probability of fogging up the inside of the windshield, the air intake is controlled automatically according to certain conditions such as or position. To cancel or return the defo ...

How Car Audio Works
AM and FM radio signals are broadcast from transmitter towers located around your city. They are intercepted by the radio antenna on your car. This signal is then received by the radio and sent ...