Your Car Knows It All

With all that tech packed into your smart vehicle, you will not be able to hide your anger.

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If you own a high-end car, it may already have the ability to know a few things about how you are feeling. With sensors and cameras everywhere, some vehicles can detect when the driver is feeling sleepy. Then the steering wheel buzzes to wake her up; the vehicle can even change course to make it to the nearest coffee shop.