Boom and Bust: Entry 1

One of the most imported 19 century inventions is the incandescent light bulb. It was invented by Thomas Edison over a hundred years ago, and has greatly impact the was society lives today. Without the light bulb, we would literally be in the dark. We use light bulbs today for so many different purposes. One practical use is to see in the dark. Outside lights enable people to walk or drive safely at night. People can also stay awake longer and continue to work and play at later hours. Outside lights also enable us to watch sports events clearly, even in the dark. After school, children can do homework almost anywhere. The light bulb also makes this possible. I would have a hard time doing my homework if we did not have light available late at night. Light bulbs are also very practical when cooking and cleaning. Lights illuminate the counter spaces when people are handling sharp tools that enable them to cook. While preparing meals, my mother always has a few lights on. If she does not, she usually cuts her finger or burns herself. The light allows the human eye to see everything clearly. Without the light bulb, many people could not work. It would be especially difficult to do hospital procedures, such as surgeries and checkups.