Invention

An invention is the creation of something new, such as a device, process, or technique, that did not exist before. It is the outcome of creative thinking, experimentation, and often, practical application of scientific or technical knowledge. Inventions can range from simple tools to complex machines or abstract concepts. The process often involves problem-solving, ingenuity, and persistence. A successful invention typically has a practical purpose, solves a problem, or improves an existing product or method. Crucially, it is novel and not merely a modification or refinement of something already in existence.

Invention meaning with examples

• The invention of the printing press revolutionized the spread of information, making books more accessible and cheaper, fundamentally altering how knowledge was disseminated throughout the world. Its impact is still felt today.
• The invention of the wheel was a pivotal moment in human history, as it simplified transportation and enabled the development of more complex machinery and the rise of civilizations across cultures.
• Thomas Edison's invention of the light bulb transformed society. By replacing candles and oil lamps, it extended the day and drastically changed how people lived, worked, and interacted.
• The Wright brothers' invention of the airplane overcame the limitations of human movement, ushering in a new era of global connectivity and fundamentally altering warfare and trade.