Create a list of the 3 most significant inventions in the 20th century
1. The Internet (developed in stages from the 1960s to the 1980s): Arguably, one of the most revolutionary inventions of the 20th century, the internet has transformed every aspect of our lives - communication, commerce, entertainment, and more.

2. Nuclear Power (first controlled nuclear chain reaction in 1942): This invention has had a profound impact on the world, both by providing a new source of energy and by its potential for destruction.

3. Antibiotics (Penicillin was discovered in 1928): The discovery of antibiotics ushered in a new era of medicine, enabling doctors to fight bacterial infections that were once deadly, and dramatically increasing average lifespans.
Complete the following task based on the instruction and optional input provided.### Instruction:
Create a list of the 3 most significant inventions in the 20th century

### Output:
1. The Internet (developed in stages from the 1960s to the 1980s): Arguably, one of the most revolutionary inventions of the 20th century, the internet has transformed every aspect of our lives - communication, commerce, entertainment, and more.

2. Nuclear Power (first controlled nuclear chain reaction in 1942): This invention has had a profound impact on the world, both by providing a new source of energy and by its potential for destruction.

3. Antibiotics (Penicillin was discovered in 1928): The discovery of antibiotics ushered in a new era of medicine, enabling doctors to fight bacterial infections that were once deadly, and dramatically increasing average lifespans.