What is the most powerful thing that has been invented by mankind?

Mobile phone, killed a lot of things.

Tools to beat the competition.

Howard Hughes did not invent the airplane, but as the "father of Global Airlines" (TWA), he mainly wrote books about airlines. Today, global airlines are a thing of the past, but the air tourism industry thrives thanks to Howard Hughes. ‍‍

Battery, volt Although he did not find electricity, he came up with a good idea to carry electricity, you must know that the "volt battery" is the pioneer of modern batteries.

Today we don't think of steam as a primary energy source, but back in the early days of the Industrial Revolution, steam was in the limelight. James Watt spent a lot of time perfecting the steam engine and moving the world forward.

We all know that reading is fundamental, but seeing is a prerequisite for reading. Thanks to the invention of bifocal glasses by Benjamin Franklin, even people with vision below 20 20 can browse the web page.

Sir Isaac Newton's calculus, if you study physics now, whether it is talking about gravity, a story of an apple falling from a tree, whether true or not, is indeed a powerful illustration, or the principle of light and optics, you have to start with the research results of Sir Isaac Newton, Newton was the first to propose that "light is made of particles", which led him to develop the reflecting telescope. ‍‍

Johannes Gutenberg was about to piece all the little things together into a movable type printing press, and his idea seemed a little less great until he realized the fact that his printing might set off an information revolution. ‍‍

There is no more representative invention of innovation than the light bulb, and in fact, Edison's invention had such a profound impact on the world that it has been jokingly called a symbol of all great ideas. ‍‍

We can hear each other, thanks to the invention of Alexander Bell, there are so many providers, but it is Alexander Bell's credit that created the world's first **company. ‍‍

1. When he saw a fish in the water, he invented a submarine. 2. Inventing radar through bats. 3. See dolphins inventing sonar.

4. See the dragonfly invented***. 5. Seeing a frog** inventing a bionic wetsuit or a swimmer's swimsuit. 6. Humans imitate fish gills to invent artificial gills that breathe in water.

1. When he saw a fish in the water, he invented a submarine.

2. Inventing radar through bats.

3. See dolphins inventing sonar.

4. See the dragonfly invented***.

5. Seeing a frog** inventing a bionic wetsuit or a swimmer's swimsuit.

6. Human beings imitated the gills of the fish to invent the artificial gills that dismantle the gods to breathe in the water.

7. The salt discharge mechanism of crocodiles invented a high-efficiency desalination.

8. The compound eye camera was invented based on the compound eye of the fly and was used on artificial satellites.

Mankind has many interesting inventions. Here are some examples:

Submarines: Based on the principle that fish swim in the water, humans invented submarines, which can dive underwater.

Radar: By mimicking the echolocation capabilities of bats, humans invented radar that can detect distant objects.

Sonar: Based on the sonic communication technology of dolphins, humans have invented sonar, which can be used for underwater detection and communication.

: By imitating the principle of flight of dragonflies, mankind invented ***, which can take off and land vertically.

Bionic wetsuits and swimsuits: Based on the ** characteristics of frogs and dolphins, humans have invented bionic wetsuits and swimsuits that can make it easier for people to swim in the water.

Artificial gills: Mimicking the breathing principle of fish gills, humans invented artificial gills that allow people to breathe underwater.

High-efficiency desalination: Based on the salt discharge mechanism of crocodiles, human beings have invented high-efficiency desalination, which can be used for seawater desalination.

Compound eye camera: Based on the compound eye structure of flies, humans invented the compound eye camera, which can be used for artificial satellites.

In addition, there are many other interesting inventions, such as multi-scene floors, bicycle ramps, vacuum cleaners fixed to the ground, truck identification lights, disposable cotton swabs with red potions, 3D printed manipulators, fruit baskets with blue light waves, sorting baskets, sloping sinks, children's suitcases, and cutlery with hanging handles. Human beings have an infinite capacity to invent and create, and these inventions are constantly changing our lives.

1. Smartphones.

Many people are initially not optimistic about smartphones, believing that they are purely high-tech toys with no practical use. However, with the rich functions of smart phones, they have been deeply integrated into people's lives and work, and they are inseparable from it.

2. Online shopping. Initially, many people were not convinced about online shopping, believing that the experience of shopping in physical stores was better and that they were more accustomed to face-to-face transactions with merchants. However, with the convenience of online shopping and the richness of products, it has become an indispensable part of modern life.

3. Social networks.

Socializing was initially seen by many as a purely adolescent plaything with no practical use. However, social networks have become an important channel for people's social interaction and access to information, which has an important impact on people of all ages, and has been integrated into life and is indispensable.

4. E-books and e-readers.

Initially, many people were not optimistic about e-books and were more accustomed to reading physical books. However, with the improvement of the richness and reading experience of e-books, as well as the popularity of e-readers, e-reading has become an indispensable reading method and tool for many readers.

5. Internet Finance.

Initially, many people were skeptical and unoptimistic about online financial services. However, with the improvement of security, convenience and transparency, Internet financial services have become an important means of financial management and an indispensable part of many people's lives.

So, in general, when technology products and new things are first introduced, it is easy for people to be skeptical and unoptimistic. But when they continue to improve, and the true filial piety is enriching and facilitating people's lives, they will eventually become an indispensable and inseparable part of life. This may be the true meaning of scientific and technological progress and social development.

Human beings will always adapt to and enjoy the progress and convenience brought by technology.