The scientists have created a way to get relief from the long wait and anxiety to get a limb for replacement.
They have printed pictures of mechanical eyes that can do all the work of the normal eye. This will open new horizons for the visually impaired.
What could be the use of the newly invented technology to make an object disappear?
Bricks will be made of living materials. That means bricks will also have life. That brick house will open the way to new possibilities.
Let's take a look at some of the innovations ...
1. Illusion or magic technique?
A company has come up with a way to bend the light beam with special technology. Which can make an object disappear from sight.
Canada-based HyperSealth Biotechnology says it's been ready to make an object disappear by turning it around.
It can only be seen around that object. Although more work is being done with this technology But the company says the technology could be used in the future in military technology.
2. Printed eye for human!
It is a mechanical eye printed in three dimensional way. For the first time, researchers at the University of Minnesota in the United States have printed a bunch of light rays on a round object that acts like an eye.
Their hope is that one day this technology will blind people. Some companies have already replaced their mechanical eyes. For example, a retina implant - where pictures taken with a small camera can be seen on the glass But how do printed three-dimensional eyes work?
The way your eyes work is that when light falls on your retinal cells, the cells convert them into electrical signals and send them to the brain. Your brain works perfectly and receives electrical signals - so you need to follow the way the eye converts light into electrical signals using a spherical device like the eye.
That is what we are saying here. Our inventors printed light-receiving cells on soft objects. So that the printed eye can be replaced instead of the external camera.
3.Bricks made of germs that are alive:
Tell me, what if the cracked part of your house is repaired by itself or the toxic air of your house or area absorbs the bricks of your building and gives you clean air in return? Wondering if it could be a brick?
Yes sir, It might be done by 'Living concrete'.
The living concrete is made using sand, gel and germs.
Of course, you can't go to the neighborhood store and buy this kind of brick right now. However, researchers say it is not too late to build a living brick building.
Scientists at the University of Colorado say these living tools will work to prevent cracks in the house, absorbing air toxins.
Not only that, they will also light up your dark room. They say it is much more environmentally friendly than ordinary concrete. Cement accounts for 8% of the world's carbon dioxide emissions.
Living bricks can be made on their own and are much more durable, the team says.
In addition, the strength of this living brick is equal to the cement mortar that is now used to make bricks. However, work is still going on. But its future prospects are huge.
4. Music to strengthen the brain of an immature child:
We know for sure that man has a relationship with music even before he was born. Studies have shown that listening to music in the fetus enhances the nervous system's ability to develop information and thinking.
According to some scientists, music helps the brain of a very immature fetus grow.
A team of researchers at a university hospital in Switzerland created music specifically with the help of a music composer to help the brain of a weak newborn grow.
A small portion of this music, created using flutes, string harps and bells, is applied to children. Initial scans showed that the brains of the children who were exposed to the music had improved.
In the last 20 years, many countries have given birth to more children before the end of pregnancy.
Researchers believe that this music will play an important role in the brain development of those children. However, there's still tons of job to be done.
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