A light.
The invention of the electric light bulb made it possible for factories to stay open at night. Introduced by Thomas Edison in the late 19th century, electric lighting allowed for safer and more efficient working conditions after dark. This innovation extended production hours, significantly increasing productivity and contributing to the growth of industrial economies.
Factories were able to stay open after dark primarily due to the advent of electric lighting, which significantly improved visibility and safety for workers. This innovation allowed for extended working hours, increasing productivity and efficiency. Additionally, the introduction of shift work enabled continuous operations, maximizing output and profits for manufacturers. Overall, electric lighting revolutionized industrial practices by facilitating round-the-clock production.
So that the robot can do the dangerous work like putting cars together and working in factories. That way, people won't get hurt while working.
I believe the answer is type writers.
Computers and iPads are considered modern inventions. Another great invention is the camera pill, which helps doctors working with patients.
The invention of the electric light bulb made it possible for factories to stay open at night. Introduced by Thomas Edison in the late 19th century, electric lighting allowed for safer and more efficient working conditions after dark. This innovation extended production hours, significantly increasing productivity and contributing to the growth of industrial economies.
When more people came to work in the factories, housing was required that allowed these people to live near where they were working. This actually caused cities to grow and develop.
Innocent until proven guilty, he is allowed to continue working because he has not been convicted.
They gained increased economic independence by working in factories.
Factories begin because of the working conditions.
Such factories are referred to as 'sweatshops'. Though not all are small factories.
They had to do many business working and working in factories
working in the indusry, in factories.
is it explosions
3
Working in factories
Unhealthy and dangerous