Resonance and way, how to use it.

Resonance and way, how to use it.

After Nikola Tesla made his famous acoustic test, what almost destroyed his laboratory, acoustic systems have planned to use in many things in war and peace. If we would use modern material we can create the artificial version of the system, which whale uses to create the sound for its sonar system, and that would make it possible to create things like hearing aids, which would need no electricity.

The hearing aid, what would not need electricity might seem a very rare thing, but by using modern nanotube technology would be possible to create a small system, which would put in the ear canal. That thing would base in the same kind of structure, what is found in the skull of whales. The acoustic system would have many canals through it, and those extremely small tubes would resonate with each other.

That would be possible to create the acoustic system, which will increase the volume without active systems, and if we would use small diameter carbon tubes this kind of system or structure could be quite a small size. When we are thinking passive hearing aids, what are basing the acoustic resonance, we are mean systems, which work an opposite side than some musical instruments.

When the instrument like acoustic guitar makes sound it bases that the air would resonate in the chamber, and then it would increase the power of the wave movement. But what if in the chamber of guitar would be the Melon, the copy of the sound organ of whales? Those small tubes would increase the sound at a very high level, and that kind of experiment can injure people and destroy the material. Those things can also use as an attachment for microphones, which can hear very low noise.

In the 1960's CIA:s laboratories created an idea that the agents would have mouth organs, where would be the artificial melon inside it. That system was hard to make in the past, but using modern carbon fibers those needed tubes would be easy to make, and that system can give an extremely strong voice. The idea was that the agent could escape by using that system. And there have been many other things, where resonance would seem being an interesting tool.

Also, the CIA planned to slip the agents inside the soviet command bunkers, and they would leave the whistles with balloons inside those buildings. Those whistles would equip with the material, what causes resonance in the bunker, what would make the structure weaker. But the use of resonance is also research for destroying chemical weapons and other chemicals. In that case, the system would use sound or electromagnetic radiation for cutting the molecules of gas. Also, there are tested sound systems, which are planned to break the cores of the ammunition and rifles.

Then we are thinking resonance as the way, what would make it possible to remove concrete from the walls, the thing, that is needed is the bite of the same concrete which is used in the wall. Another way to use resonance simply put the steel inside the concrete structure resonate, which would cause the damages in concrete. This kind of thing has been created for demolition sites because that thing would decrease the need to use explosives. They can also be used to make the cores of bunkers weaker, which can increase the power of own ammunition.

The statue, what would destroy the entire building

The statue, what would destroy the entire building

Have you seen the statues, what have a metallic bow on their hand? The mission of those statues had been something else than just innocent. If the person stood near them and played some instrument or even spoke, those statues caused resonance, what could break bones, if on the bow or arrow was put the bite of bone.

So when we are thinking about the situation in some ancient temples, we must realize, that those buildings were very impressive. There was probably some kind of organ pipe, and when capillary effect pulls the ait through those tubes, that caused beautiful or at least impressive sound effects. And if the gifts were not pleased those people, they just brought something like bone or the bite of local concrete to the place, and that thing would cause damages to the structures.

When we are thinking about the test, what Nikola Tesla made, and the small resonance machine almost destroyed the entire house, the dangers of that kind of phenomenon came to publicity. The small loudspeaker caused the effect, where the entire building felt like shaking, and that almost caused the collapse.

Those statues will give an effect as the bow of the witch because the pain, in that case, will be very incredible. These kinds of things are normally not spoken in schools.

If that kind statue would be made by using the same concrete or steel, what is used in the steel structure of that house, the entire house can be destroyed. The thing that destroys the houses is called resonance. A most devastating version of that phenomenon is the cases, where the steel structure in the concrete would start to oscillate. That drops concrete immediately out from the walls, and this thing destroys houses during the earthquake.

Sometimes LRAD-systems have tested to create the sound, which would break the concrete. The resonance would also make aluminum, what is used in aircraft softer, and that causes risk on air. The acoustic systems would be used in the "silent sabotage". The tests of those acoustic weapons are made secrecy, but there have been plans to use acoustic systems also for normal demolition operations for making structures softer, that the needed number of explosives is smaller. There are problems with those acoustic systems, that they would cause problems with the natural animals.

When we are thinking the birds like parrots, what are imitating sounds, there is a very small possibility that those birds would learn to imitate the sounds and frequencies, what are used in those tests. That kind of case would be extremely extraordinary, and in fact, there is not mentioned any official cases, that some parrot would learn the voice, what would break the houses.

The thing, what wave movements really mean

The thing, what wave movements really mean

1. Acoustics is a really important thing. 

A Finnish architect Alvar Aalto was the master of the acoustics and acoustics is actually another way to say wave movements, and the thing is that the wave movements can be really dangerous. If the sound starts to resonate the other material, that would cause damage in the hardest materials in the world. So that means that if we would use the concrete to make the oscillation layer to the loudspeaker, that would cause resonance to all materials, what is around it.

This resonance has almost caused the death of Nikola Tesla because that inventor accidentally caused the effect, where resonance moved to the structures of his laboratory house, and that house almost collapsed because the resonance broke the concrete. In fact, there have been made tests about the sonars, or sound weapons, which would cause resonance to the concrete or steel surfaces.

2. Resonance can break even the hardest materials

Those systems mission is to break the bunkers or bodies of ships and aircraft. If there is a loudspeaker, what causes resonance to the weapons, that cause cracks in the materials, what those things have been made.

And the thing is that the sound is a thing, what can travel faster than sound. I know, that this feels insane, but the air molecules act like bullets, and if the diaphragm of the loudspeaker would move faster than sound, that will cause the effect, where those air molecules are going to move faster than sound.

The movement of the layer pushes the molecule ahead with the same speed as itself moves. If we would put the loudspeaker to the aircraft, what moves about 1000 km/h, that means that the sound molecules would go ahead with the speed of sound plus 1000 km/h.

3. If the air molecules travel faster than sound, would that cause the "sonic boom"

When the layer of the loudspeaker would move faster than sound, that thing will cause the "sonic boom", what can be really devastating. That would be a really devastating thing.  The effect of the fast-moving loudspeaker is the same with supersonic aircraft, and that makes a really hard pressure wave.

And in fact, the loudspeaker can make the sound wave, what is harder than the steel. But in that case, the diaphragm must move very high speed. If the layer moves the speed of Mach 2, the air molecules would move ahead with speed of Mach 2.

But when we are thinking about things like mysterious sound "hum", what might sometimes cause death. A reason for that is that there is a possibility, that this sound causes resonance in the axons, and this thing would break the connections in the human brains.

4. The layer can turn the wavelength to another

And when we talking about the form, and if that form contains the wave layer, what will target to the wrong position, that thing will make the concert really horrible experience. In fact, if there is the situation, that in some tube would drop the bite of the bone, that thing could cause the resonance to the skull or the bones of the person, and that thing can cause really bad injuries.

If the layer is made by using the waveform, what has the same length, with the sound, what causes pain, that thing will make that experience really "interesting". This makes that kind of things dangerous, and this is the reason, why the acoustics is important.

The creative work is sometimes thing, what is misunderstood

The creative work is sometimes thing, what is misunderstood

Finlandia-talo

A creative worker was that person an architect, composer, sculptor or any other who creates the production or merchandise must have high motivation to the work. The work what brings new drinking glasses to the table and new Finlandia-houses in the city needs work, what is actually depending on the will and motivation of the worker, who makes the form for the work.

The will to make new things is sometimes very difficult because when you are walking in somewhere, you might think that everything new has been already created. The thing is that bringing new ideas and forms to the front of people needs daring, but that thing would be necessary if we want to create and train a new generation of Alvar Aalto, who was the legend in the circles of designers, and whose skills in the field of acoustics were impressive. Even the biggest master would need modern tools to create the best creatures, what mankind has been created. And modern technology is meant to support people in their work.

Creating the acoustically perfect spaces needs extremely good skills and equipment because even the small size aberration of the form can make different acoustics because that thing changes the trajectories of the sound waves, and the thing how those sound waves are skipping from the surfaces and crossing across space makes acoustics in that space. When the acoustics of the space would be tested, the persons who make those test must use the most modern technology, which makes easier to create those tiny particles, what are called as the controlling mechanism of the sound waves and put them in the right position in the space. That's why those surfaces must position exactly right direction and points on the walls.

For that process is used normal cameras with laser- and SONAR (Sound Navigation and Ranging) scanners, which helps to create the perfect image, how the air flows in the space, and how the sound waves are spinning from the surfaces. Sonar system is actually similar, what is used in ships, and those images can connect, that the system can find the places, where are the particles, what would disturb the sound waves.

Also during the test is used the dolls, what are equipped with the microphones what are put in the ears and maybe cameras, what mission is to send the visual image, what the person sees, while sitting and watching things, what are seen in the front of the audience. That would help architects create perfect places for perfect people who use the voice in their work.