HAPPY COINCIDENCES
When luck meets genius: accidental inventions that made history!
Published on October 18, 2024
Credit: AbsolutVision
Every day, brilliant minds are busy creating new products, some of which become crucial and necessary to our lives. But, while some inventions and discoveries are the result of years of dedicated work, others come about as the consequence of chance. Some of the objects and products you use every day were created unintentionally or appeared when their inventor actually had a very different purpose. Today, we're discovering 10 everyday things you probably didn't know were invented by accident!
Chocolate chip cookies
Credit: American Heritage Chocolate
Let's talk about something we all love: food, especially sweet treats. When it comes to American cuisine, a recipe that we can't overlook is the classic chocolate chip cookie. Many of us can't live without this delight, but its creation was actually a happy coincidence.
In 1938, baker Ruth Wakefield was preparing some chocolate-flavored cookies but found herself out of baker's chocolate. Fortunately, she did have a bar of Nestlé chocolate, which she chopped up and added to the mix, expecting it to melt in the oven. Then, the magic happened: instead of melting, the chocolate pieces held their shape. And that's how, for the first time and unintentionally, Ruth Wakefield invented the now-famous chocolate chip cookies.
Corn Flakes
Credit: Tiard Schulz
It's hard to find someone who hasn't tried cornflakes at least once. But did you know this beloved breakfast staple was actually the result of a happy accident?
Towards the end of the 19th century, brothers Will Keith and John Harvey Kellogg were the accidental creators of this delicious treat. At the time, John Harvey was a physician who was experimenting with wheat dough to improve his patients' food. By accident, he and his brother left the dough out too long. When they toasted it, instead of the smooth sheets they expected, the dough turned into crispy flakes. When they tasted the flakes, they were surprised at how good they were!
By 1906, the Kellogg brothers were selling their new creation as "Corn Flakes."
Post-it notes
Credit: Paper Textures
Whether you stick them inside a book, on your computer screen, on a whiteboard, or even on the fridge door, Post-it Notes always come in handy, right?
In 1968, a chemist named Spencer Silver was trying to develop a super-glue that could stick to anything. However, luck had other plans for him. Eventually, Silver developed a glue that was weaker than expected; it could stick materials together but would easily peel off without leaving any residue.
At first, Silver didn't know what to do. Fortunately, his colleague Art Fry had a good idea. It turns out that Fry was tired of notes falling out of his books, and he thought that this "removable" glue might help. By 1974, they had developed what we now know as "Post-it Notes," though they were originally called "Press 'n Peel."
Microwave oven
Credit: Quan Jing
Whether you're reheating last night's leftovers, melting butter for a cake, warming milk, or defrosting food, we can say that life has become a little easier thanks to the microwave oven. It is definitely one of the most used appliances daily, but surprisingly, we owe its existence to a mere accident.
The invention of the microwave is credited to Percy Spencer, an American engineer. In the 1940s, Spencer was working on a radar system when he noticed a chocolate in his pocket had melted! Then, he concluded that the microwaves used in the radar were responsible for turning his chocolate into liquid. In 1945, Spencer tested his hypothesis using popcorn kernels, which started to pop. This experiment was one of the first steps in the development of the microwave oven, introduced in 1947.
Velcro
Credit: Aditya Romansa
You've probably experienced this before: accidentally crashing your toe on a piece of furniture or having your clothes snagged on a doorknob. Annoying, right? Well, something similar happened to Swiss engineer George de Mestral.
In 1941, while taking a walk in the woods with his dog, Mestral noticed something: a plant was sticking to his clothes and his dog's fur. Instead of getting annoyed, he saw potential in the situation. When he examined the plants stuck to his clothes, he discovered a mechanism that fascinated him: tiny hooks on the plant were catching onto the loops in the fabric. Inspired by this, he decided to invent a fastening system based on this hook-and-loop dynamic.
By 1955, Mestral had a prototype of his invention, which he called "Velcro".
Teflon
Credit: Rob Wicks
Nothing better than a couple of delicious scrambled eggs in the morning, right? You know the tip: cook them in a Teflon frying pan to avoid sticking. But while you're probably an expert at making eggs, you might not know that Teflon was invented by accident.
In 1938, chemist Dr. Roy Plunkett was studying certain refrigerants. During his research, the chemist stored a sample of a gas called tetrafluoroethylene (TFE) in a cylinder to keep it isolated and controlled. When he checked the cylinder a few days later, he found that the gas had transformed into a waxy solid. It turned out that this new substance was not only slippery but also resistant to high temperatures. It was called "Teflon".
Slinky
Credit: Adam Valstar
Who hasn't had a Slinky in their hands as a child? Or even as an adult. It's one of those toys that definitely crossed generations. But you might be surprised to learn that this beloved toy was created by accident.
In 1943, naval engineer Richard James was working with springs designed to stabilize ship equipment. While testing the tension levels of various springs, he had a little accident: one of the springs fell down a staircase, but instead of falling straight, it "walked" down the steps. This trick fascinated James, who thought it would make a great toy. Talking to his wife, she came up with the catchy name "Slinky". By Christmas of 1945, Slinky was a huge hit as a gift, and the rest is history.
Play-Doh
Credit: Kelly Sikkema
Play-Doh is still one of the favorites among children worldwide. But this was not always the case.
Remember home decor from the '50s? Almost every house had wallpaper. It turns out that a cleaning products company in Ohio had something designed to clean wallpaper: a dough-like substance to which dust and other dirt adhered. But as people started using different materials for their walls (and we're thankful for that), the cleaner dough became obsolete.
Fortunately, the nephew of one of the company's employees had kids who started using the dough as a toy. Knowing it was non-toxic, the adults let them play with it. Thus, thanks to advancements in home decorating and the creativity -or boredom- of a couple of kids, the beloved Play-Doh was born.
Ice cream cone
Credit: Zach Camp
It's summer, the sun is blazing, and you're craving something sweet; what's the first thing that comes to mind? Of course: ice cream. It's hard to picture a delicious and refreshing ice cream without the classic cone, right? But how was the tasty cone invented?
Legend has it that the story began at the 1904 St. Louis World's Fair. Besides the games and attractions, the fair featured a variety of treats, including ice cream.
It turns out that an ice cream vendor ran out of plates and cups they used for serving at the time. But luck was on his side. Nearby, a waffle maker was preparing waffles in the shape of cones. Seeing this, the ice cream vendor had a great idea: serve the ice cream in those cones. That's turning a problem into an opportunity!
Penicillin
Credit: Simone van der Koelen
Alexander Fleming is undoubtedly one of the most famous names in science. And with good reason, since he is the inventor of one of the most widely used antibiotics today. But this great medicine was also, in part, a product of chance.
It was 1928 when Fleming was experimenting in his laboratory with Staphylococcus bacteria. One day, the bacteriologist came across something unexpected: one of the bacterial cultures had been contaminated with mold. But that was not all: around the mold, there were areas where the bacteria seemed to be disappearing.
Thus, the skilled scientist discovered that mold could successfully kill different bacteria. He decided to name his discovery "penicillin".