Streetlights are tall poles equipped with lights that illuminate streets and sidewalks at night. They help keep our neighborhoods safe by making it easier for people to see where they are going. Streetlights come in various designs and can be powered by electricity or solar energy. These lights not only guide pedestrians and drivers but also enhance the beauty of urban areas. Many cities use LED lights in their streetlights for better energy efficiency. Additionally, some streetlights are equipped with sensors that adjust brightness based on the time of night or the presence of people, making them smarter and more efficient.