invention articles - Page: 4
Why was the invention of the dishwasher important?
The rumble of the first successful, powered dishwashing machine represented more than just a new gadget for the kitchen;...
What was the first projector called?
The simple question of what the very first projector was called does not yield a single, neat answer; rather, it uncover...
What was the ballpoint pen invented to replace?
The primary object the ballpoint pen was developed to supersede was the **fountain pen** [^1][^4][^8][^9]. For decades l...
When did we start using plastic bottles?
The appearance of the ubiquitous plastic bottle is not marked by a single, grand unveiling, but rather by a gradual tech...
Who invented the first bicycle without pedals?
The concept of personal, human-powered wheeled transportation has a surprisingly long and often bumpy history, predating...
Who invented the four-way automatic traffic light?
The story of who brought the synchronized, four-way automatic traffic light into existence is less about a single invent...
Who invented the paddle steamer?
The story of who brought the paddle steamer to life is less about a single flash of genius and more about a long relay r...
Who invented modern cruise control?
The desire to maintain a constant speed on the open road, a seemingly simple concept now taken for granted by millions o...
Who first invented the water bottle?
The simple act of carrying a drink, specifically water, has a history far older than the plastic containers we grab at t...
Who invented the American windmill?
The history of harnessing wind power in America is marked by a distinct shift in engineering focus, moving away from the...