Showing posts with label MAV. Show all posts
Showing posts with label MAV. Show all posts

Friday, December 17, 2021

Nature can give models for the next generation robots and microchips.

    

Nature can give models for the next generation robots and microchips.



"MIT researchers have pioneered a new fabrication technique that enables them to produce low-voltage, power-dense, high endurance soft actuators for an aerial microrobot. Credit: Courtesy of the researchers" (SciTechDaily/Giving Bug-Like Bots a Boost: New Artificial Muscles Improve the Performance of Flying Microrobots)


Muscle cells can rotate small-size generators. 


The MIT researchers are creating new. Low voltage artificial cells for improving the performance of the microrobots. (1)This is one way to improve the operational areas of small-size flying robots. There is another way to make the power source that uses biological components. The idea is that the muscle cells of flies would connect to cranks. 

And those systems are rotating miniaturized generators. This kind of robot can drink sugar-liquid. And the muscle cells can be natural but genetically transformed that they cannot split. Removing that ability guarantees. The cells are staying in the right form and right places. 

Or those cells can be cloned and grown in cell cultures. This kind of system can work by using the same nutrient with living organisms. And those miniature generators can deliver electricity for the computers and other systems that this miniature robot carries 


The fullerene chains can use as artificial DNA. In this text. The term "artificial DNA" means the carbon chain that acts like natural DNA or RNA. 


The artificial DNA can operate as a chemical computer program. The thing is that these kinds of things might not be the DNA as the natural form. The term "artificial DNA" can also mean the fullerene chains that act like real DNA or RNA molecules. 

The artificial DNA can act as the ROM (Read Only Memory) program for microchips and that thing can use for base-programming for miniature machines. In that case, the base movements of the system are stored in the  chemical computer program

Artificial DNA does not mean that the chemical computer program is like DNA. In the chemical computer program, researchers can replace normal molecules and base pairs of DNA can replace by using fullerene and the other elements. There are four bases in the normal DNA. 

"Two nitrogen-containing bases (or nucleotides) that pair together to form the structure of DNA. The four bases in DNA are adenine (A), cytosine (C), guanine (G), and thymine (T). These bases form specific pairs (A with T, and G with C). Base pair may also refer to the actual number of base pairs, such as 8 base pairs, in a sequence of nucleotides"(2).

So those nucleotides can replace by using some metals. That is connected to the fullerene. Or if we think sharply the fullerene itself can form the structure that can use as a data transporter. The fullerene balls would connect to the nanostructure. 

And they can form a similar nanostructure with DNA or RNA molecules. The fullerene balls form the ladder-looking structure like in natural DNA. And the length of the "stairs" would be the code that the molecule is giving. In the binary model, one fullerene ball could mean 0, and two fullerene balls might mean 1.

The artificial chemical computer programs can also operate as the qubit modes. In that case, one ball might mean zero. Two balls mean one, and three fullerene balls might mean 2, etc. That kind of chemical code can secure the microchips. 

There is the possibility that nanotechnology (3) can use to create real DNA molecules. This thing means that in the future. We will see more complicated and more effective solutions of the combination of nano- and biotechnology. Things like cloned muscle cells and neurons are the things that give the capacity of the small-size robot to more complicated operations than ever before.


(1)https://scitechdaily.com/giving-bug-like-bots-a-boost-new-artificial-muscles-improve-the-performance-of-flying-microrobots/


(2)https://www.cancer.gov/publications/dictionaries/genetics-dictionary/def/base-pair


(3)https://phys.org/news/2021-12-nanotechnology-genome-multiple-muscles-simultaneously.html


Image:https://scitechdaily.com/giving-bug-like-bots-a-boost-new-artificial-muscles-improve-the-performance-of-flying-microrobots/


https://likeinterstellartravelingandfuturism.blogspot.com/


Thursday, September 20, 2018

Leonardo Da Vinci's flying machine


Picture I
https://crisisofdemocracticstates.blogspot.com/


Kimmo Huosionmaa

There are many people, who believe that the Leonardo Da Vinci's glide-aircraft newer rise to the air. But when we are thinking very carefully, this kind of glider is actually capable to fly, if it is sot by giant catapult or ballista, what means very large crossbow. The glide-plane would put on the crossbow, and then this device would launch this thing into the air. But when we are talking about flapping wing aerial vehicles, those things are thought to be impossible. But then the scientists discovered, how birds actually flap their wings, and they noticed that the wing makes the similar movement, what the row makes when people row the boat.


Birds move their wings in an elliptical trajectory, and they turn the front edge to forward when the wing moves to the opposite way from fly direction. When the wing moves backward the bird turns the maximum surface area to the backward, and this would pus the air backward. When we are thinking about the flapping wing aerial vehicles, we must notice that the intelligence services have artificial birds, what fly like real birds, and they are used for surveillance, and assassination missions.


In the mouth of the artificial bird have been put the laser microphones or objective cameras, but sometimes they are equipped with weapons like small guns, what makes them useful in the elimination missions. But when we are thinking about the flapping wing aerial vehicles, what would be used by a man with muscles, they could be possible to produce.


If we are going to make that dream true, we must produce the aerial vehicle is equipped with crank and switching exchange, what allows to make the speed of the wings very fast, could the flying with the flapping wing aircraft possible. And also the direction of the wings must be right, that to the back would move more air than to the to the forward. This asymmetric movement of the air makes flying possible.


And here I must ask one question: Could some sightings about the men with bat wings caused this kind of aerial vehicle. Also, there is claiming that military forces have been tested the satchels, where the flapping wigs have been installed to the electric motor, what gets the electricity from burning cells. This kind of device could carry the operator in the operational area and then fly away silently. And that might interest many operators in the world.


https://www.youtube.com/watch?v=_5YkQ9w3PJ4


Picture I

https://revistadehistoria.es/wp-content/uploads/2016/04/maquina_voladora-1024x683.jpg

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