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.
Tesla Motors announced a breakthrough on Tuesday that was the stuff of energy nerds: a new battery pack for its performance cars that packed more energy into it. The not-so-geeky result of that new 100 kilowatt-hour battery pack are cars that can accelerate more quickly and can drive for longer on a single charge.