TALES OF THE ORDINARY

The Extraordinary Stories Behind These 10 Everyday Inventions


Published on May 14, 2024


Image: Museums Victoria

Sometimes it’s easy to forget how behind every commonplace object there is an interesting story. Each of these invention stories stems from the need to solve a problem or make our lives a little easier.

Delve with us into the fascinating history of these 10 commonplace items that, in one way or another, have shaped our modern world.

1

Ballpoint Pens

Image: Antoine Dautry

Where would we be without ballpoint pens? Still leaking ink everywhere, I assume. In 1938, Hungarian journalist Laszlo Biro patented the first successful ballpoint pen, inspired by the quick-drying ink used in newspaper printing. This revolutionary writing instrument provided a smoother, more reliable alternative to fountain pens, making on-the-go writing easier and more accessible.

2

Zipper

Image: Nina Cuk

Zippers are one of those inventions that are absolutely everywhere, and our lives would certainly be more complicated without them. Imagine buttoning up a camping tent!

Initially patented in 1851 by Elias Howe, the zipper struggled to gain traction until Swedish-American electrical engineer Gideon Sundbäck improved upon the design in the early 20th century. Once intended as a fastening device for shoes, the zipper's versatility soon led to its widespread use in clothing, luggage, and beyond.

Image: Diana Polekhina

3

Band-Aids

Who knew there was a love story behind the ubiquitous Band-Aid? In 1920, a Johnson & Johnson employee called Earle Dickson invented the Band-Aid as a solution to his wife's frequent kitchen injuries.

Combining adhesive tape with sterile gauze, Dickson created a convenient and effective way to dress small wounds. During World War II, millions were shipped overseas, popularizing the product everywhere and becoming the household staple we know today.

4

Safety Pins

Image: Jacek Halicki, CC BY-SA 4.0

Safety pins are a straightforward invention - a clothespin that protects its user from the sharp point. Yet, this commonplace fabric fastener did not exist before 1849, when it was patented by American mechanic Walter Hunt. Hunt didn’t think much of his invention and sold the patent to W. R. Grace and Company for only 400 dollars, which made millions off his design.

5

Coffee Filters

Image: Tyler Nix

German entrepreneur Melitta Bentz revolutionized the coffee industry in 1908 with her patented invention: the disposable paper coffee filter.

Tired of finding grounds in her coffee as well as of the bitter taste that most brewing methods of her time produced due to over-brewing, Bentz began experimenting with conical blotting paper filters. This led to her creating the simple yet effective filtration method that remains a staple of coffee preparation today.

Image: Andres Siimon

6

Rubber Bands

Originally crafted from natural rubber, the first rubber bands emerged in the mid-19th century as a solution for securing bundles of papers and banknotes. Although many others had previously worked on the idea, British businessman Stephen Perry is often recognized as the true inventor of rubber bands. The first commercially successful version of the product was made simply by slicing hollow tubes of vulcanized rubber, almost the same process that is still used today.

7

Toothbrushes

Image: Alex Padurariu

Before toothbrushes, people used just about anything they could find to maintain their oral hygiene. Twigs, feathers, animal hair, and even porcupine quills have been used in the quest for a shining smile.

But it wasn’t until the 1930s that the first practical nylon toothbrushes were invented, by American giant DuPont. Surprisingly, the first electric toothbrush was invented only twenty years later, by a Swiss company in 1954.

8

Scotch Tape

Image: Mitchell Luo

After watching auto-engineers try different methods to achieve smooth painting on two-color cars, 3M engineer Richard Drew designed the first masking tape in 1925, later developing the product into the clear adhesive tape we know today.

With its transparent and moisture-resistant design, the Scotch tape revolutionized the world of adhesive products, finding applications in every field, from house repairs to industrial uses.

9

Matches

Image: Rob Wicks

While their exact origin is debated, the widespread use of self-igniting matches dates back to the early 19th century. However, the first designs utilized highly dangerous white phosphorus, causing dangerous intoxications in both factory workers and users.

After a series of worker strikes and international bans, the industry switched to red phosphorus, a much safer alternative to produce and manipulate.

10

Air conditioner

Image: Carlos Lindner

While the concept of cooling indoor air dates back to ancient civilizations - and even Benjamin Franklin experimented with various cooling methods - modern air conditioning as we know it was pioneered by Willis Carrier in 1902.

Originally designed to control humidity in a Brooklyn printing plant, Carrier's invention revolutionized not only industrial processes but also comfort in homes, businesses, and even hospitals.


Stay safe!

Be careful about where you swim this summer: 10 safety tips


Published on May 14, 2024


Image: Jonathan Greenaway

Swimming is a fun and refreshing activity, but you should be careful: dangers are lurking out there. Even the bluest and clearest lakes, rivers, and creeks can expose you to a number of invisible threats. In addition to the risk of drowning, microscopic organisms like bacteria, viruses, and parasites can cause unpleasant symptoms like stomach cramps, nausea, and vomiting. If you're planning a good old summer dive, these 10 safety tips will come in handy on your next vacation.

1

Be prepared

Image: Camille Brodard

As with everything in life, being prepared for swimming is also a good thing. In addition to making sure you have good swimming techniques for both calm and rougher waters, you can learn some useful skills in case of an emergency. For example, cardiopulmonary resuscitation (CPR) training can help you save a life.

If you are not a good swimmer or if you are still learning, don't go into deep water. Always swim with someone else, whether you are swimming in a pool or a lake. Even experienced swimmers can get tired or suffer muscle cramps, which can make it difficult to get out of the water safely.

2

The importance of color

Image: Daniel Hooper 🌊

Believe it or not, something as basic as the color of your swimsuit can save your life. Experts recommend wearing swimsuits in bright, bold colors such as red, neon yellow, or orange. Colors like blue and green may be harder to detect in the water, especially on clear or deep bottoms. If you happen to be drowning, a lifeguard or friend will be able to find you more easily if you are wearing bright colors.

Another good idea is to choose large, contrasting designs or patterns that can also help improve visibility.

3

Use protection

Image: Nik

You may have always thought that goggles, earplugs, and nose plugs were only useful in swimming pools that are treated with a lot of chlorine. However, it may be a good idea to use them also in natural bodies of water to avoid catching viruses, bacteria, and other infections, such as swimmers' ear.

4

Pay attention to the weather

Image: Luis Diego Aguilar

If you thought only contaminated food could give you E. coli or Salmonella, think again. You can also get these bacteria from swimming in a body of water. How is this possible? Mainly through animal fecal contamination. Traces of livestock manure, for example, can easily be washed into a lake after a storm.

At the same time, heavy rain can contaminate the water with other dangerous agents, such as chemicals and human sewage. Therefore, it is best to wait a few days before going back into the water after a storm to avoid catching viruses, bacteria, and parasites.

5

Look for well-kept areas

Image: Ann H

Is your favorite summer spot very crowded and often filled with garbage and other debris, such as dog waste? In that case, it may be better to look for a new place that is well-maintained and therefore safer.

Keep in mind that birds tend to congregate in places with more scattered food and garbage. If the area where you go swimming is surrounded by trash cans that aren't regularly emptied, lots of birds will gather there. Then, the feces of those birds will surely make their way into the water, contaminating it.

6

Check water-quality reports

Image: Michael Walk

Water quality at popular coastal beaches is monitored regularly, and if environmental scientists find any irregularities, they can warn swimmers when the water is contaminated. However, monitoring in inland bodies of water is less frequent.

But don't worry. If you were planning to dive into your favorite lake and now you have doubts about its safety, you should know every state has online resources you can check to make sure the water you'll be swimming in is safe.

7

Never drink the water

Image: Mohan Nannapaneni

You are surrounded by nature, you’ve just taken a long hike to find a crystal clear lake, and you are really thirsty. The first thing that comes to your mind is drinking that fresh and delicious water. Tempting as it may be, don't do it.

Even if you don't see them, animals like beavers, for example, often go to the bathroom in nice-looking water streams. It is their habitat, after all. But if you fill your canteen with that water, chances are you'll end up with a parasite.

8

Don't swim if you have open wounds

Image: Markus Spiske

When we are on vacation out in nature, doing all kinds of activities and sports, it is common to get injured. Open wounds can be at risk of catching flesh-eating bacteria. So if you have any cuts or scrapes, avoid going into the water until they have healed completely. This is also true for fresh tattoos or piercings.

9

Take special care of children

Image: Juan Salamanca

Children should always swim with adult supervision. According to the CDC, in the United States, drowning is the leading cause of unintentional death in children ages 1 to 4 and the second leading cause in children ages 5 to 14.

Whether you're in your backyard, at a public pool, or at the beach, make sure there is always a responsible adult assigned to watch the children when they are in the water.

10

Remember, the ocean can be tricky

Image: Erica Zhao

Although swimming in the open sea is one of the most relaxing and enjoyable activities, it also conceals many dangers. Always swim close to the lifeguards. It is estimated that the probability of drowning on a beach protected by trained lifeguards is less than one in 18 million per year. Lifeguards can also advise you on the safest spots to swim and which areas to avoid.

Also, beware of rip tides. These are powerful currents flowing away from shores that can occur at any beach, including the Great Lakes. If you find yourself caught in one, swim parallel to shore until you are out of danger. If you get tired, float on your back.

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