11 inventions no one expected to really exist

A commissioner of the US patent office once stated: 'Everything that can be invented has been invented.' However, this is not true!

There are still many inventions that make people say: Really! Let's see the 11 modern inventions that make life easier and more enjoyable:

1. Dirty waterproof shirt

The Dutch company Labfresh began selling shirts that were not contaminated, including coffee, red wine, soy sauce or cooking oil.

This product was created thanks to the new unique technology including 98% INDUO cotton and 2% elastane. These materials are not affected by stains, are also airy, resistant to smell and not wrinkled.

2. Edible plastic bags

To solve the environmental problem, India's EnviGreen has created a biodegradable plastic.

It is made of 100% organic compounds, including natural starch, seaweed and oil, but still resembles real plastic. Even if you eat this bag, it will not affect your health because it is digestible.

It usually takes 5 to 200 years for a plastic bag to degrade. However, this bag only needs 180 days or 15 seconds in boiling water to decompose. This is great news for countries facing the problem of plastic waste.

3. Clothes "grow up" with children

London designer Ryan Yasin has released special suits that can "grow up" with children.

The pleated cups are lined vertically to form a beautiful veil. These lines can be stretched and depending on the size of the child, the clothes will automatically adjust to fit the youngest body. This is a great invention for parents.

4. Socks are not torn

The Sheerly Genius textile company of the United States has created the most durable socks in the world. Sheerly Genius has experimented and concluded that they have a height of 50 times higher than normal pants, because they use the same materials as in bulletproof jackets.

Women are now very fond of socks, but they are often very easy to tear. The main goal of the creators of this product is to reduce textile waste.

5. Smart jeans

For the first time, Spinali Design created 'smart' jeans to help the wearer determine the exact direction. The sensor is placed on both thighs that are pre-connected to the phone via Bluetooth, letting users know they need to turn left or right. It will vibrate when you get lost to inform.

6. Piqapoo - a device to help him to go to the bathroom

The Israeli inventor invented Piqapoo - a soft clip attached to the tail of dogs. When they go to the toilet, the stool falls into a bag, then you can throw away easily. And of course, you will not need to use your hands to kill anymore.

This device makes dog owners' lives much more comfortable because they don't have to worry about cleaning up the 'products' their pets leave.

7. Caffeine in spray form

American biochemist Ben Yu created a product called "Sprayable Energy" and declared it the world's first caffeine-based sprays.

According to Yu, users can spray caffeine on their skin without experiencing a sense of excitement, absorbing unnecessary calories or being affected by unpleasant aftertaste such as using energy drinks or the coffee.

8. Robot can talk to people

Personal robot Jibo looks like Pixar cartoon character - it has big head and round face, can show a variety of different emotions.

It can giggle, dance, create newsletters, take photos and turn to you if you call it. As promising creators, they will evolve with every new model and will eventually make changes to the interface of the pupils with robots.

9. A cup of self-heating coffee

The CEO of Ember Technologies Clay Alexander created a 'smart' cup. With the heat control system controlled by the application below, it can support keeping the temperature needed for coffee or tea - from 49 to 60 degrees Celsius.

Coc is now available for nearly 80 USD and is available in nearly 5,000 Starbucks coffee shops in the US.

10. Cold cream Halo Top

This cold cream helps sweet food lovers to enjoy their favorite food without worrying about being overweight by sugar-free Halo, which contains only a little protein and a low calorie (360 calories).

For this reason, Halo Top has become the best-selling product in the US.

11. Teeth regenerated from stem cells

Dr. Jeremy Mao of Columbia University, USA, said he was initially successful in making teeth with stem cells.

This method is special in that it does not cause pain but you absolutely have a new set of teeth after only 9 weeks. However, this project is still in the process of research and has not been widely disseminated.