The invention of the light bulb has changed the way people live in many ways; the most notable way was by giving employers the means to work employees after dark. The invention of the light bulb also allows people more freedom to come and go safely after dark.Know More
Before commercially viable light bulbs, it was uncommon for residential houses to have electricity. After the light bulb was introduced, people signed up for electricity to be sent to their homes. In the 1930s, 10 percent of people living in rural, remote areas had electricity in their homes. By the 1960s, most people had electricity. With brighter lights to illuminate their surroundings, people began reading more, learning facilities held classes after dark, and there was a steady rise in higher education enrollment among the general population. This spurred the advancement of technology. In the years since the light bulb was invented, there have been more technological advancements than in any other historical time period.
Production of goods increased because factory and mill employees could work through the night. This also meant that people had more money than ever before, which boosted the economy. The population of the towns surrounding the factories and mills grew as people moved to find work, or to find towns in which they could open their own businesses.Learn more about Lighting
A type A light bulb is the typical incandescent light bulb. It has a round top and a tapered bottom that allows it to be screwed into most light fixtures, and it can come in a brightness of 40, 60, 75 or 100 watts, although those wattages are being phased out in favor of lower-wattage, energy-efficient replacements with equivalent brightness.Full Answer >
A flicker-flame light bulb is a light bulb that is designed with a carbon filament that oscillates inside the glass and creates a flickering effect. Flicker-flame light bulbs have lower wattage power than standard light bulbs, and the flickering effect can occur only if the bulbs are installed vertically.Full Answer >
The invention of the light bulb changed the world in many ways, including facilitating the creation of large power grids, changing the social and economic structure of society and bringing other appliances into the home. Although many inventors had experimented with incandescent light bulbs, Thomas Edison created the first widely distributed model in 1879.Full Answer >
An incandescent light bulb is made out of glass and metal. It is filled with an inert gas such as argon. This gas helps to slow down the deterioration of the metal filament.Full Answer >