Top 10 inventions that happened by mistake but turned out to be useful later.
Necessity is the mother of inventions; we invented it as soon as we felt the need for any invention. We had to talk to relatives from our friends, then mobile phones came.
But some such inventions that were not needed then were invented by mistake, and later they proved to be very effective for us and became famous in the world.
Today we will tell you about some such inventions that happened by mistake but later proved to be very useful.
1. Potato Chips-
It is said that anger eats away at a person's mind. And decisions taken in anger are never right. But here, it was proved wrong.
Invented Potato Chips by Angry George Crum to be done. George was a chef in a restaurant. One day a customer sends back a fried potato made by George repeatedly saying that it is not dry and crunchy.
Then George was upset, cut thinly sliced potatoes, fried them in hot grease, put salt on them, and stewed the customer. And these customers liked it very much, and since then, it has started being liked worldwide.
2. Coca-Cola-
Coca-Cola was also invented by mistake. It was invented by a pharmacist named John Pemberton. He was making medicine by mixing kola nuts and cola husbands to treat headaches.
When his lab assistant mixed the two with carbonated water, a beverage was formed, which came into the market under Coca-Cola. Initially, it was available only at drug stores.
3. Microwave oven-
In 1945, Psy Spencer was researching Raytheon Corporation. At the time of research, he was experimenting with a vacuum tube called a magnetron. the
Then the candy bar kept in his pocket started melting.
To his surprise, he took the popcorn. When the popcorn exploded, he noticed the process, and in 1947 he built the first oven.
4. Dry cleaning-
Jean baptize jolly had a simple clothing industry. One day kerosene fell on his clothes from a worker working there.
When that cloth was seen after some time, the cloth became cleaner due to kerosene, so he got the idea of dry cleaning.
5. safety glass-
Edvard Benedictus was working in his lab when suddenly a flask kept near him fell. The sound of the flask falling came, but the flask did not break.
The flask cracked a bit; when the scientist saw this, he observed it, then it was found that the coating of cellulose nitrate was done inside the glass, due to which it did not break.
This is how safety glass was invented.
6. chocolate chip cookies-
Tool House Corporation's owner, Ruth Wakefield, had a guest at her house while preparing to make chocolate cookies for him, but then she noticed a shortage of chocolate powder.
He did not have enough time to go to the market and bring chocolate powder, so he broke Nestle's chocolate bar and put it in it, thinking it would melt, but it did not happen that instead of it, Choco Chips were made.
This is how Choco Chip Cookies were made.
7. tea bag-
Thomas Selvin was tea Merchan. For a good presentation of his tea sample, he put it in a small silk pouch and started selling it. However, he had no intention of making tea bags.
But these tea bags were very much liked by the customer, and they could be them anywhere with them; thus, the modern tea bag of today was born.
8. Vaseline-
Vaseline has many benefits like moisturizing the skin, preventing rashes, etc. But you know where the idea of Vaseline came from.
When Robert Augustus went to an oil field in 1859, he noticed that workers called road wax, which was pumped out.
They used to apply on their wounds; these wounds were also cured, whether they were due to walking or falling.
He got the idea from Vaseline, which is famous everywhere today.
9. pacemaker-
Biomedical engineer John Hopps was working on a project to restore body temperature using radio frequencies.
During this, he realized that if the heart stops beating due to cold, then by producing artificial stimulation, the heart starts beating again, due to which the pacemaker was invented.
10. penicillin-
Penicillin was discovered by Alexander Fleming. Penicillin is the first antibiotic drug. Alexander wanted to invent a wound-healing drug, but due to lack of success in it, he threw out all the things of the experiment one day.
After a few days, he noticed that the bacteria around there were over. In this way, penicillin was discovered.
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