Nearly everyone who has cataract surgery will be given an artificial lens called an intraocular lens (IOL). These lenses improve your vision by focusing light on the back of your eye. You won't be able to see or feel the lens. It requires no care and becomes a permanent part of your eye.
Quora User, Driving since 1995. Gas is always on the right, brake is in the left in an automatic and the Middle in a manual. The brake is always the next peddle to the left of the gas.
Summary Industry Legislation. Most people have no idea what an engine brake is, but they know it when they hear it. It is a deafening bellowing noise that trucks produce when they slow down. Engine brakes are primarily used as a means to reduce the costs of maintaining standard wheel brakes. An engine brake is also known as a Jake Brake or Retarder.