Things in everyday life that were originally invented for astronauts

Space in our view is something distant and completely alien to the usual life. In fact, he is all around us. And even things that we are used to using every day are created for astronauts, but we do not know about this. I propose to consider a list of things familiar to us that were specially designed for flying in zero gravity.

Items previously reserved exclusively for astronauts

The developers work tirelessly to ensure that astronauts feel comfortable in orbit. For this clothing items are being modernized, high-quality dishes, gadgets and other devices are being created that will be used by people going out into outer space.

Having passed the test of weightlessness, they often become an attribute of everyday life, without which we cannot imagine our existence now.

Clothes fasteners

Convenient Velcro fasteners that made it possible to fasten quickly were invented in 1914. Zippers were first made much later, in 1948. But in ordinary life they are still could not compete with the usual buttons. At first, they were appreciated by the cosmonauts. Velcro and zippers made it possible to quickly fasten the overalls under the spacesuit.

Later, ski lovers appreciated the advantages of the fasteners. Their outfit was like that of astronauts. Then lightning entered our life and became an integral part of it.

Navigators for car

The principle of operation of the device is simple - we get into the car, say the address of the destination and move along the indicated route. The scheme was derived in the 50s last century, when scientists noticed a signal from a satellite.

At that time, a basic rule was derived: knowledge of the exact coordinates on Earth indicates the speed of movement of the satellite, and vice versa.

Genious idea formed the basis of modern GPS navigation. Today it is widely used in various fields of activity, including in household needs, when it is required to plot a route and get to the desired object.

Lenses that are resistant to UV light and scratches

Space is dangerous because of its numerous dust particles, which are often large enough to damage an astronaut's protective spacesuit. Ultraviolet light is also harmful to the eyes of a person who has gone into weightlessness. That is why they were invented protective glasses with the function of protecting the astronaut from UV radiation and scratches of moving fractions.

It happened in the 80s of the last century. After that, women of fashion all over the world wanted to get themselves glasses with similar functions.

Today, the development is used not only in astronaut suits, but also in welding masks, ski goggles and telescopes. Conventional sun protection accessories have also undergone significant changes and become more reliable against UV radiation.

Cordless Power Tools

There are hardly any sockets in outer space. therefore for the implementation of the Apollo missions, a wireless device was manufactured - drill. The developer was BLACK + DECKER.

Today it is difficult to imagine a worker, engineer or builder without a portable mobile tool. It is noteworthy that the same company later developed the world's first cordless vacuum cleaner.

Sports insoles

Special spacesuits have been developed for the Apollo missions. The sole in them was springy - to accumulate step force. After the completion of missions and flights to the moon in 1972, the development turned out to be of no use to anyone.

But it was soon picked up by athletic shoe makers, including Nike. They decided to use a spring-loaded sole in their running shoes. It assisted the athlete in absorbing the energy of the stride, which gives an additional boost when the foot is lifted off the ground.

Digital gauges

Today they are used to create photo and video footage from smartphones and portable cameras. And they were invented to reduce the size of chambers during interplanetary flights. Used exclusively in unmanned programs. At the moment, their application is extensive. Some medical devices were also reduced with the help of sensors.

Telescopic lift

We are used to seeing this on firefighters' vehicles. With its help, a huge number of lives have been saved around the world. But the retractable ladder was not invented for this. Initially her used for the construction of large-size launch vehicles. Later, it became firmly rooted in the work of rescuers, and is also used for laying cables, moving small loads and repair work.

The space industry is actively developing today. Many new things are created that will soon become familiar to ordinary citizens.