Many discoveries were the result of errors, coincidences or experiments that did not come out as planned
Did you know that some of humanity’s most revolutionary inventions came up by chance?
Many discoveries we use in everyday life were the result of errors, coincidences or experiments that did not come out as planned.
And as surprising as it may seem, these accidents ended up changing the world forever.
6 Inventions that arose by accident and changed the world
1. Penicillin
Penicillin was discovered by chance in 1928 by scientist Alexander Fleming.
He noticed that a fungus had contaminated its bacteria crops and surprisingly eliminated the microorganisms.
As a result, this finding led to the creation of the first antibiotic, revolutionizing medicine and saving millions of lives.
2.
In 1895, Wilhelm Röntgen did experiments with cathode rays when he suddenly realized that a fluorescent substance shone even without direct contact.
In investigating, he discovered a new type of radiation, which would soon be used in medicine to visualize bones and internal organs without the need for surgery.
3. Microwave
The microwave was born by chance when Percy Spencer, an engineer, realized that a chocolate in his pocket melted as he worked with magnetrons.
Curious, he tested other foods and realized that, in fact, radio waves could warm food quickly.
In this way, one of the most commonly used appliances in the world emerged.
4.
In 1853, a chef named George Crum was annoyed when a client complained that his potatoes were very thick and soft.
Then, to tease it, he cut superfine slices and fried until they were very crispy.
To his surprise, the client loved it and thus were born the famous chips we know today.
5. Post-it
In 1968, the 3M Spencer Silver scientist tried to create a superlage, but invented a weak adhesive that could be withdrawn and replaced several times.
Years later, his colleague Art Fry saw potential in the invention and thus created the sticker blocks we use to this day.
6. Coca-Cola
Coca-Cola emerged as a medicinal tonic.
In 1886, pharmacist John Stuth Pemberton created a mixture to relieve headaches, but a preparation error caused him to mix the formula with gasified water.
The result? The most famous drink in the world.
Follow the Portal 6 On Instagram and stay on top of various news and curiosities in real time on the social network!
