Metamaterials and AI-driven processes have no limits in material research.

"ChemCrow revolutionizes chemical research by integrating advanced AI with specialized tools, enabling efficient synthesis planning and execution. Credit: SciTechDaily.com" (ScitechDaily, ChemCrow: The Next Frontier in AI-Driven Chemical Synthesis)

New metamaterials can make reflection-free surfaces. And they can also make new nanorobots possible. The waving materials can deny the soundwave. Maybe electromagnetic reflection from the surface. The waving movement makes it possible to create surfaces that pull all pressure or soundwaves into them.

The waving metamaterial can also make new ultra-accurate loudspeakers possible. The new molecular machines require some systems, that make them move in the right direction. The new metamaterials can also oscillate and create nanobubbles in the right locations. That can close blood vessels and destroy tumor cells.

Those waving structures can also used in swimming nanomachines that move like snakes or eels. That material can also make a stretch or wave on the miniature robot's shell. And that stretch can push water back moving the miniature robot forward.

New optical metamaterials can control light with a very high accuracy. In some models, the optical metamaterial has two 2D atom layers. Then the structure drives photons and electromagnetic radiation between those layers. There could be a structure that puts electromagnetic radiation jump between those layers.

"Artist impression of the bosonic Kitaev chain: multiple mechanical string resonators are linked to form a chain using light. Mechanical vibrations (sound waves) are transported and amplified along the chain. Credit: Ella Maru Studio" (ScitechDaily, Unprecedented Sound Waves – New Metamaterial Redefines Wave Amplification)

Then electromagnetic radiation delivers its energy slower than normally in that material. Quantum metamaterials can be tools, that make surfaces invisible to the radar and even the human eye. The metamaterial can conduct light into one point, which means it doesn't send reflection in all directions. If the system can control the direction of the reflection, it can make an object invisible to people who are not standing on the side where the reflecting photons travel.

Optical anisotropy enhanced by Ti a–b plane displacements. Credit: Advanced Materials (2024). DOI: 10.1002/adma.202311559 (Phys.org, Materials scientists reveal pathway for designing optical materials with specialized properties)

The new metamaterial bases the little or controlled disorder in the system. If the particles in metamaterials move all the time. The idea is that. The light could push particles. And moving atoms pull photon's energy in them. The material could transform electromagnetic energy into kinetic energy. In that thing can form controlled "dust" that denies the reflection. The dust or active particles can be between 2D atomic structures. And that could make the layer invisible.

Developers can also use two-layer metamaterials for next-generation ion technology. The system can make new very highly accurate ion engines possible. The system can create two-layer structures, and ions travel between those structures.

Researchers can use this ion-based technology to create a new type of very long molecule chains. The same system can act as a fundamental engine system for aircraft that don't have visible exhaust tubes.

The metamaterials can also act as a tool that makes it possible to create new types of artificial molecular structures. The next-generation AI-driven chemical synthesis will revolutionize technology. There is no limit to the length of the peptide molecules.

Developers can use these very long molecular chains to create a nano canvas, there as example, a submarine is covered using fibers or peptide molecules that cover the entire hull using molecules whose length is the same as a submarine. In that structure are no cuts. The entirety continues as one piece over the structure.

When very long molecules slip into the cell, they can pull open. And that breaks the cell's shell. The other way is that the lasso-looking molecule starts to rotate or oscillate when the soundwave hits it. And that thing forms nanobubbles in the cell. The system must only drive those molecules into the right cells.

The AI-controlled chemical synthesis can create a large number of complex molecules, that the AI can drive using acoustic or magnetic systems at the right point. The long molecules can act as universal medicines.

https://phys.org/news/2024-05-materials-scientists-reveal-pathway-optical.html

https://scitechdaily.com/chemcrow-the-next-frontier-in-ai-driven-chemical-synthesis/

https://scitechdaily.com/unprecedented-sound-waves-new-metamaterial-redefines-wave-amplification/

Schrödinger's cat: and the limits of that idea.

"In quantum mechanics, Schrödinger's cat is a thought experiment concerning quantum superposition". (Wikipedia, Schrödinger's cat). But the same thing can use as model for many other thought experiments. Sooner or later, or at least in the ultimate end of the universe, the Schrödinger's cat will turn into wave movement. The information that this cat involved exists but the cat does not exist in its material form. The information doesn't ever vanish. It just turns its shape. We are all trapped in the universe and time. The universe is the space that is entirety to us. There are no confirmed other universities. But the multiverse is a logical continuum for the expanding galactic megastructures. The problem with natural things is this. They are black and white. They exist or do not exist. Could there be something, that exists and not exists at the same time? Scrödinger's cat is thinking experiment about case their cat is not dead or not alive. But in this...

The string theory offers a new way to calculate Pi.

"Scientists discovered a new series for pi through string theory research, echoing a 15th-century formula by Madhava. By combining Euler-Beta Functions and Feynman Diagrams, they modeled particle interactions efficiently. Credit: SciTechDaily.com" (ScitechDaily, String Theory Unravels New Pi Formula: A Quantum Leap in Mathematics) People normally think that. The pi is the ratio of the circumference circle's circumference to the circle's diameter. The Pi is a mathematical constant 3.14159..., the endless decimal number. The Pi is interesting because developers can use that decimal number to make the encryption algorithms stronger. The idea is that the encryptions program hides the message's original ASCII numbers by multiplicating those numbers with some decimal number. Or the system can add some numbers to those ASCII numbers. "Aninda Sinha (left) and Arnab Saha (right). Credit: Manu Y" (ScitechDaily, String Theory Unravels New Pi Formula: A Quantum Le...

There are always more than three actors in the real world.

"An international research team is advancing precision timekeeping by developing a nuclear clock using thorium isotopes and innovative laser methods, potentially transforming our understanding of physical constants and dark matter. (Artist’s concept.) Credit: SciTechDaily.com" (ScitechDaily, Unveiling the Thorium Nuclear Clock and Its Time-Twisting Secrets) From Three-body problem... There are no pure three-body systems in nature. There are always more than three components in the system. For making real three-body systems we must separate those three bodies from the environment. Otherwise, there are stable effects. But nobody can predict some effects like distant supernova explosions or sun eruptions. And one of those things that affect all bodies is time. When radioactive materials decay. That affects the stability and symmetry of the object. Energy levels affect the existence of things like neutrons. The thorium atom clocks are next-generation tools for time measurement....

Cogito ergo sum. I think; therefore I am (René Descartes, French philosopher)

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