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Improvements in electronics for automobiles are making them safer and smarter. Many new car models are designed to go a long way on just a little gas. But all of them are using technology that makes driving safer and easier. The new Ford Escape has technology that helps avoid crashes. The cruise control system changes the car’s speed to keep a safe distance from other cars. It works by using electronic signals in the side and front of the car. These signals measure its distance from other vehicles. Drivers can connect to the electronic system through the dashboard or with their smart phones. A smart phone can start the car from a distance and find it from anywhere. Other companies are also developing technology to make driving safer. The Heedful Audio Alert System, or HAAS, warns drivers when emergency vehicles are near. CEO Cory Hohs says crashes with emergency vehicles are a major problem. The device senses the sound of an emergency vehicle siren. It then sends a warning to the driver’s phone or other connected device when an emergency vehicle is in the area. A company called Sober Steering has developed a device to stop people from driving if they have been drinking alcohol. The device can detect alcohol in the skin. If the driver’s alcohol level is too high, it shuts down the vehicle. Sober Steering sells the device to companies that operate many large vehicles, like truck and bus companies. On the road, connected technology is becoming the way of the future.