How Light Bulb Innovations Changed Our World
Light bulbs have made a big difference in our lives. Here are some important ways they shaped our future:
More Productivity: Thanks to electric lighting, people started working longer hours. Before light bulbs, almost all tasks needed sunlight.
Boost in the Economy: With the arrival of light bulbs, work in factories got a lot busier. Industrial productivity jumped by 27% because factories could operate 24 hours a day.
Growing Cities: Electric lighting changed city life. By 1930, about 70% of people living in cities were using electricity, making cities much brighter and livelier.
Better Safety: Switching from gas lights to electric lights made things safer. Fires in cities went down by as much as 40%.
In short, these important milestones in light bulb development helped create new technology, improve safety, and boost our economy.
How Light Bulb Innovations Changed Our World
Light bulbs have made a big difference in our lives. Here are some important ways they shaped our future:
More Productivity: Thanks to electric lighting, people started working longer hours. Before light bulbs, almost all tasks needed sunlight.
Boost in the Economy: With the arrival of light bulbs, work in factories got a lot busier. Industrial productivity jumped by 27% because factories could operate 24 hours a day.
Growing Cities: Electric lighting changed city life. By 1930, about 70% of people living in cities were using electricity, making cities much brighter and livelier.
Better Safety: Switching from gas lights to electric lights made things safer. Fires in cities went down by as much as 40%.
In short, these important milestones in light bulb development helped create new technology, improve safety, and boost our economy.