Hydrocephalus is due to a problem with the flow of the fluid that surrounds the brain. This fluid is called the cerebrospinal fluid, or CSF. The fluid surrounds the brain and spinal cord and helps cushion the brain. CSF normally moves through the brain and the spinal cord and is soaked into the bloodstream. The flow of CSF is blocked.
The Tesla Model S has a collision avoidance assist system that automatically engages the brakes to reduce the impact of a frontal collision. Automatic emergency braking will stop applying the brakes when the driver presses the accelerator pedal, the brake pedal, or sharply turns the steering wheel.
Does Tesla need an all-wheel-drive Model S? This weekend, Tesla spoke up about its Model S in the snow. In a new video, Tesla VP of Vehicle Engineering Chris Porritt said the car -- even without all-wheel drive -- holds up considerably well in snowy conditions. [T]his car performs outstandingly in winter conditions, he said.