Saturday, June 15, 2024

The femtosecond lasers. And the powerful computing.


"Researchers led by UChicago Pritzker School of Molecular Engineering Professor Giulia Gall, together with collaborators in Sweden, used theoretical and computational approaches to discover how defects in simple calcium oxide can produce qubits with a handful of promising properties. Credit: UChicago Pritzker School of Molecular Engineering / Peter Allen, edited" (ScitechDaily, From Common White Powder to Quantum Innovation: Unlocking Nearly Noiseless Qubits)


The femtosecond lasers are very accurate tools. They can pump energy to systems with a very high accuracy. The femtosecond laser can make new noiseless qubits. The reason why researchers are worried about the qubit's noise is the noise is the energy loss. 

That noise is one thing that can break the qubit's security. Following that noise, the outside system can see data that the system loads into that qubit. Quantum computers are vulnerable on the surface, which transports information and changes it to the quantum model. 

In binary computer systems, there are only two numbers. One and zero. The problem is how to separate zero from system shutdown. 

Can we make the binary computer without a clock? The problem in a fast computing system is how to separate zero from the shutdown. And how to separate zeros from each other. Normally that separation is made, using the clock. The time, how long the voltage in the wire is zero determines if the system shuts down or if there is zero. 


"Researchers at Lawrence Berkeley National Laboratory have developed a method using a femtosecond laser and hydrogen doping to create and control qubits in silicon, potentially revolutionizing quantum computing by enabling precise qubit placement and connectivity for scalable quantum networks and the quantum internet. Credit: SciTechDaily.com" (ScitechDaily, Femtosecond Lasers Spearhead the Quantum Computing Revolution)


The idea is that in two-layer systems the AI-based operating system observes the data, that the lasers transmit in the photonic chips. The system requires the "stop mark" between numbers one and zero. And that stop mark can replace the clock. 

And the femtosecond laser can make that thing possible in those systems. The regular binary system runs the processor-based AI that controls the photonic system. In those systems, the longer pulse means a break. The number of femtosecond pulses determines if the number is one or zero in binary systems. 

The one might be four femtosecond pulses. The zero can be two femtosecond pulses. And the longer pulse can be the break. If researchers make a system, where only the number of pulses means, that makes the system more flexible. The system determines a minimum number of pulses that it counts to zero. Then there is the limit and pulse number above that counted to one. 

The femtosecond lasers can revolutionize computing even in binary systems. The femtosecond laser can send very highly accurate energy impulses. And that gives it the ability to adjust quantum entanglement. But the femtosecond laser can also make new photonic microchips possible. 

The system can use a binary computing system with high speed. The femtosecond laser can give two short flashes for giving zero. And four flashes for one. And there could be a longer pulse, which means a break between those signals. In this type of computer, the AI plays a key role. The AI is the system that detects the signals. 


https://scitechdaily.com/femtosecond-lasers-spearhead-the-quantum-computing-revolution/


https://scitechdaily.com/from-common-white-powder-to-quantum-innovation-unlocking-nearly-noiseless-qubits/



New AI-based operating systems revolutionize drone technology.


"University of Missouri researchers are advancing drone autonomy using AI, focusing on navigation and environmental interaction without GPS reliance. Credit: SciTechDaily.com" (ScitechDaily, AI Unleashed: Revolutionizing Autonomous Drone Navigation)

The GPS is an effective navigation system. But the problem is, how to operate that system when somebody jams it? The GPS is a problematic system. Its signal is quite easy to cut. And otherwise, if the enemy gets the GPS systems in their hands, they can get GPS frequencies. That helps to make the jammer algorithms against those drones. The simple GPS is a very vulnerable thing. 

Done swarms are effective tools when researchers want to control large areas. The drone swarm's power base is in a non-centralized calculation methodology. In that model, drones share their CPU power with other swarm members. This structure allows us to drive complicated AI-based solutions. And in drone swarms, the swarm operates as an entirety. That can deliver information to controllers in seconds. The problem is that the communication inside the drone swarms can be jammed. 

Modern computer technology allows researchers to create new independently operating drones. Modern lightweight computer technology makes it possible for independent drones. Make complicated missions alone or as members of the swarms. 

When single drones can operate independently it makes the system more flexible than pure drone swarms. If drones also operate independently, that denies the ability to jam those drone swarms. When a drone swarms communication is jammed. 

That requires counter-actions.  Some of those drones can go search for the jammer and attack against it. 

Hybride drone swarm's idea is simple. Drones operate as part of their entirety, but the system can give individual missions to individual drones. The drone technology is becoming more advanced today. Also, small-size drones can involve intelligent systems. 

The problem is, how to deny information or computer code to slip into hostile hands. The target recognition and attack algorithms are the most wanted systems in the world. One of the things that can deny the enemy is that complicated code in their hands are so-called RAM-hard disks. 

The drone's algorithms can stored in the virtual hard disks that are created in the read-access memory (RAM). When the system cuts electricity, the RAM disks are whipped out. 

The AI-based navigation systems can use the magnetic- and gyrocompass with the digital image comparison systems. That are used in cruise missiles. The terrain-contour matching TERCOM system bases technology, where the digital camera takes images of the route, that it travels. And when the drone must return to the base. It just follows those images. 

The kamikaze drone can use this image-matching technology to find suitable targets. AI-driven kamikaze drones can wait until somebody opens some hatch. And flies into those hatches. The drone can use the same image recognition technology as the Javelin. 


https://scitechdaily.com/ai-unleashed-revolutionizing-autonomous-drone-navigation/

Thursday, June 13, 2024

New photonic solutions transform computing.


"Optical image of a fully-packaged hybrid integrated erbium-laser based on silicon nitride photonic integrated circuit, providing fiber-laser coherence and previously unachievable frequency tunability. Credit: Andrea Bancora and Yang Liu (EPFL)" (ScitechDaily, Sharper, Smaller, Smarter: Scientists Develop Groundbreaking Miniature Fiber Laser)

The new lasers revolutionize photonic technology. The new miniature fiber laser is smarter, smaller, and sharper than any other laser system. This ability makes it possible to adjust the energy levels of other atoms or conduct energy with very high accuracy into photons. That is trapped in the frames. The high-accurate lasers can adjust the qubit's energy levels. Or the system can minimize the waste heat. This is very important for photonic microchips. Temperature can make those processors oscillate. And that destroys the photonic channels where information travels in those systems. 


"Researchers have developed a new intelligent photonic sensing-computing chip that can process, transmit and reconstruct images of a scene within nanoseconds. Credit: Wei Wu, Tsinghua University" (ScitechDaily, Ultrafast Photonic Chip Transforms Machine Vision and Edge Intelligence)

The quantum entanglement can made horizontally. That means the superposition and entanglement are on the same layer. But that thing can made vertically, which means the quantum points are in separately opposite layers. The third version is that the CCD pixels act like quantum superposition. The number of activated CCD pixels determines the qubit's state. 

The new ultra-fast photonic chip can transform data that travels into it. Into images. That it can be resend to computers. This kind of photonic chip can be a great advance for CCD imaging technology. The system can also revolutionize edge intelligence, the system that preprocesses data before it sends it to the CPU. 

Otherways this kind of system can also used as a room-temperature qubit. In that kind of quantum system the number of quantum points, that photons stress can determine the state of the qubit. So in this kind of system, the CCD chip can turn into the qubit. 


"Researchers have demonstrated that a specific class of oxide membranes can confine infrared light much more effectively than bulk crystals, which has promising implications for next-generation infrared imaging technologies. These thin-film membranes maintain the desired infrared frequency while compressing wavelengths, allowing for greater image resolution."(ScitechDaily, “Previously Only Theorized” – Researchers Demonstrate New Way To “Squeeze” Infrared Light)

"Using transition metal perovskite materials and advanced synchrotron near-field spectroscopy, the researchers showed that phonon polaritons in these membranes can confine infrared light to just 10% of its wavelength. This breakthrough could lead to new applications in photonics, sensors, and thermal management, with potential ease of integration into various devices. Credit: Yin Liu, NC State University" (ScitechDaily, “Previously Only Theorized” – Researchers Demonstrate New Way To “Squeeze” Infrared Light)

But the other thing is that modern systems can use phonons to adjust wavelength into another. The ability to transform IR radiation into some other wavelength can protect information. But in theory, phonons can transfer any radiation to another wave movement. 

And that means that maybe someday some kind of phonon can transform X- or gamma-rays into gravity waves. In those cases, information can use another wavelength when it travels between points A and B. Then it can transform wavelength when information travels from point B to point C. 

Super photons or very high energy photons can be the next-generation tools for many quantum equipment. The super photon can be put into superposition and entanglement with very low-energy photons. 


"Artist’s view of a photonic Bose-Einstein condensate (yellow) in a bath of dye molecules (red) that has been perturbated by an external light source (white flash). Credit: A. Erglis/Albert-Ludwigs University of Freiburg" (ScitechDaily, Quantum Magic: How “Super Photons” Are Shaping the Future of Physics)


Super photons can act as quantum scanners that scan layers and surfaces. When energy impacts one layer, it pushes the photon away. When the energy level on the layer decreases, it pulls the photon to the layer. And that transforms the photon into the quantum yoyo that can scan the smallest particles in the universe. 

Those very high-energy photons can adjust to the wavelength that minimizes energy transfer into it's environment. The super photons can be in the Bose-Einstein condensate. In that almost stable environment, photons can hover above the layer without the ability to transfer energy to those layers. 


https://scitechdaily.com/previously-only-theorized-researchers-demonstrate-new-way-to-squeeze-infrared-light/


https://scitechdaily.com/quantum-magic-how-super-photons-are-shaping-the-future-of-physics/


https://scitechdaily.com/sharper-smaller-smarter-scientists-develop-groundbreaking-miniature-fiber-laser/


https://scitechdaily.com/ultrafast-photonic-chip-transforms-machine-vision-and-edge-intelligence/


https://en.wikipedia.org/wiki/Bose%E2%80%93Einstein_condensate


https://en.wikipedia.org/wiki/Phonon

New and innovative robot suit for moving people.


"In testing with human subjects, the researchers found that study participants used 24.3% less metabolic energy when walking in the robotic exoskeleton than without the exoskeleton. Participants used 13.1% less energy when running in the exoskeleton, and 15.4% less energy when climbing stairs. Credit: Hao Su, NC State University" (ScitechDaily, AI Magic: Robotic Suits That Help You Run Easier and Faster)

New robot suits can decrease energy use very much. And this kind of system is a good help for free time and heavy work. The new robot suit base is in the Human Universal Load Carrier HULC by Lockheed Martin. But the new robot suits are more compact, lightweight, and easy to use. They can operate for a longer time. 

The biggest problem with HULC has been its 20-kilometer range. The solar-powered system can use changed batteries that the MULE system or camel can carry.

Advanced battery technology allows those systems to be lightweight. Users who use this system can use those robot suits to carry heavy loads. And walk a long time. Those robot suits are suitable for the same missions as older and less flexible robotic suits like HULC. The knowledge of the neural signals makes those robot suits more flexible than older versions. And they are more versatile than older models. 

Advanced computer technology makes it possible for systems. That they can drive more complicated code. It allows that system can operate more varsity than older systems. Those robot running suits make hiking and many other things more exciting. But the military and scientific operators can also use those suits. 

When developers connect that technology with space suits, which are made for spacewalks, that allows them to create systems that can be used to operate in highly radioactive areas. The space suit is suitable for those things, but their weight is enormous. But if the robot suit is combined with those heavy suits, that are designed to protect their users against micrometeorites and cosmic radiation. 

https://www.army-technology.com/projects/human-universal-load-carrier-hulc/

https://scitechdaily.com/ai-magic-robotic-suits-that-help-you-run-easier-and-faster/


How can brains sort information?



"If researchers want to make complex systems that handle data. They require full knowledge and interactions of the system. Without that knowledge, the system cannot sort, connect and handle information, as it should handle it. And if the system cannot control and sort the information, it's useless. " (ScitechDaily, How the Brain Masters Complexity Without Descending Into Chaos)


Another thing that the system should know is if something goes wrong. Error detection is one of the key things in computing systems. If the system cannot detect errors, that causes a situation, in which the system makes huge mistakes. And in those cases is better to leave things undone that make errors. 

When new types of neural- and morphing neural networks handle information from multiple sources, they must deny chaos in the system. Chaos is like a rush that stops everything. And that is the thing that complex systems must avoid. One of the most complex systems in the world is the human brain. 

Human brains connect and handle information that comes from sense and memory cells. During this process, the brain will connect those memories and data, that sensors send to the brain shell. When brains handle data they must keep many neurons, and connected neuron entireties called virtual neurons in order. 

The knowledge of how brains sort data is useful in computing, but also in things like Post-Traumatic Stress Disorder (PTSD). PTSD means a situation where some traumatic case causes a situation in which the person cannot remember a thing. Today researchers have new and powerful sensors. Along with the AI that can scan brain internal structures. 

Modern X-ray systems make it possible to see things that happen in sub-atomic structures. The same (or similar) systems can create models about things like axons and neuro-transmitter interactions. 

And the most important thing in the new brain research is that modern sensors can detect things, that happen in living and fully operating brains. This ability makes this system able to increase knowledge of the brain functionalities. 

 The Quantum X-ray systems can create microscopic X-ray rays that last less than a microsecond opening new visions to neurons and their axon cooperation. The system can observe even axons and neurotransmitter molecules in human brains. 

The AI created the neuron map in million neuron scale. This model can be used to simulate human brain activity. But if the system wants to be perfect, it must model brains on a single-neuron scale. And maybe quite soon, this accuracy is possible. 

The knowledge of the systems and their interactions opens the route to creating new types of hybrid systems. Those hybrid systems interconnect living neurons and non-organic microchips. This thing can manage new and powerful computers. This ability makes it possible to return at least part of memories to damaged neural areas.  


https://scitechdaily.com/how-the-brain-masters-complexity-without-descending-into-chaos/


https://scitechdaily.com/pushing-the-limits-of-neuroscience-barseq-is-mapping-the-brain-at-a-million-neuron-scale/

Tuesday, June 11, 2024

Swirling photons can make an advance to quantum computing.


"A novel vortex phenomenon involving photon interactions was identified by scientists, potentially enhancing quantum computing. Through experiments with dense rubidium gas, they observed unique phase shifts that mimic other vortices but are distinct in their quantum implications. Credit: SciTechDaily.com" (ScitechDaily, Vortex Power: The Swirl of Light Revolutionizing Quantum Computing)

Photonic whirls can act as pillars and quantum superposition entanglement can made between those pillars.

If we think that light is fluid, and there are whirls in that fluid, we can make the ultimate quantum computers. Maybe researchers can use formulas created for models to simulate the fluid or water molecule behavior for the model of photons interacting in 3D space. Whirls are easy to create in fluid, but photons are much faster and smaller than water molecules. That makes it hard to control photons.  

In the case where the system uses formulas, made to predict fluid behavior. The quantum field where the photons travel can be the river. And photons are things like particles in that river. This kind of things 

In water is needed a stick that is put in water to make whirls. Or some pothole or hill under the surface, that forms a whirl. In the photonic flow laser or other energy rays, or black holes are sticks and potholes, that make those whirls in the photon flow. 


"Osborne Reynolds’ 1883 experiments demonstrated the transition from laminar to turbulent flow in water, which raised fundamental questions in fluid mechanics. Decades later, researchers led by Nigel Goldenfeld and Björn Hof applied statistical mechanics to solve these mysteries, showing that the laminar-turbulent transition in fluids behaves like directed percolation—a concept where flow rates determine the optimal extraction, similar to brewing coffee. Their interdisciplinary approach revealed that such transitions can be described by non-equilibrium phase transitions and provided new insights into fluid dynamics." (ScitechDaily, Cracking the Code: Scientists Solve Reynolds’ Century-Old Fluid Flow Mystery)



When we think about quantum computing and superposition and entanglement, we must realize one thing. It's not enough that somebody can make a photonic whirl. The system must control those whirls and make the quantum entanglement pairs. 

There are photon whirls in the universe. Those whirls are around black holes. It's easier to make the superposition and entanglement between photon whirls than between single photons. Laser rays transport information in those photon whirls. That is in superposition and entanglement. 

The photon whirls could revolutionize quantum computing, but the problem is how to make photon whirls that can stay long enough. In nature, stable photon whirls can form around black holes. 

And this is one of the reasons, why researchers are interested in quantum-size black holes. The graphene net can conduct energy to protons or electrons and form singularities. The problem is how to maintain those things. 


https://scitechdaily.com/cracking-the-code-scientists-solve-reynolds-century-old-fluid-flow-mystery/


https://scitechdaily.com/vortex-power-the-swirl-of-light-revolutionizing-quantum-computing/


Monday, June 10, 2024

Photonic microchips and spintronics can revolutionize computing and material research.

 Researchers created the world's first universal, programmable photonic microchip. 


"A team from Universitat Politècnica de València and iPRONICS has developed the world’s first programmable and multifunctional photonic chip, enhancing data flow management in telecommunications and AI systems. (Artist’s concept). Credit: SciTechDaily.com" (ScitechDaily, The Future of AI and 5G: Scientists Develop the First Universal, Programmable, and Multifunctional Photonic Chip)

This new microchip is a powerful system. That can be a breakthrough in binary and quantum computers, and it can act as a base for the new AI-driven computing architecture. The microchip-based AI is a tool that can create new robots, mobile applications, and many other things possible. The new phonic microchips can operate the ultra-secured data communication lines. 

And the new 5- and 6G mobile architectures require this kind of application. That can share data with different routes. The system can send part of the data using data cables, and part of the message travels in different wavelengths through the air. This thing makes it extremely hard for eavesdroppers to read the message. 


"Spintronics is a promising field aimed at surpassing conventional electronics by leveraging the electron’s intrinsic spin, aiming to control spin currents for reduced power usage and faster, non-volatile operations with new functionalities. The detection and understanding of spin currents are complex, involving macroscopic voltage measurements and an in-depth understanding of material properties at different temperatures. Recent research has shed light on how spin currents can be predicted and manipulated based on the magnetic properties of materials, revealing the importance of understanding magnetic behaviors and temperature variations for advancing spintronics. Credit: SciTechDaily.coim" (ScitechDaily, Spin Secrets Unlocked: New Milestone in Spintronics Could Revolutionize Electronics)

"Spintronics (a portmanteau meaning spin transport electronics, also known as spin electronics, is the study of the intrinsic spin of the electron and its associated magnetic moment, in addition to its fundamental electronic charge, in solid-state devices. The field of spintronics concerns spin-charge coupling in metallic systems; the analogous effects in insulators fall into the field of multiferroics." (Wikipedia, Spintronics) And the smallest possible electric component is the single electron. This thing means that spinning electrons (or protons) can form the smallest possible spintronics. 

Another new tool for communication is spintronics. The fast-spinning electrons can create channels through the air. And that makes it easier to make quantum entanglement through those channels. The quantum channels can also make it possible to create an error-free communication channel for lasers and other things. Those channels or electromagnetic wormholes protect information that travels through the air or electromagnetic fields. 

Spintronics are new tools for new quantum materials, with unlimited possibilities. In some visions, the spintronics that are in the graphene structure can used to create the ultimate armor. In the most futuristic visions, the spintronics can create the quantum version of reactive armor. The spintronics conducts energy beams to the objects that come to the target. 

And then those energy pikes destroy the object. In some other models, spintronics creates electromagnetic fur that pushes incoming radiation away. That kind of thing can used in fusion tests or weapon and counter-weapon solutions. That protects objects against electromagnetic radiation. 

Researchers can use spintronics to create holes for energy in the materials. The energy holes offer a place where the energy that impacts the material can travel.  It's possible to use those energy holes. Created using spintronics to make new stealth and ultra-hard armor. 

Those energy holes or energy wells can collect electromagnetic and even mechanical stress. And then there could be some structure, with ultra-low energy level, that forces energy to travel in a certain direction in those energy wells. These kinds of things are interesting ways to think, about how the same thing can used for many purposes. 


https://scitechdaily.com/the-future-of-ai-and-5g-scientists-develop-the-first-universal-programmable-and-multifunctional-photonic-chip/


https://scitechdaily.com/spin-secrets-unlocked-new-milestone-in-spintronics-could-revolutionize-electronics/

https://en.wikipedia.org/wiki/Spintronics

Saturday, June 8, 2024

The problem with fusion energy is simple: how to control 150 million degrees plasma?


"Recent research has revealed that a photon’s polarization is a topological property that remains constant across different environments, an insight that could enhance fusion research by improving the design of light beams used in plasma heating. Credit: SciTechDaily" (ScitechDaily, Photon Polarization: The Next Breakthrough in Fusion Technology?)





The AI can control fusion. And the Princeton researchers made a big work with the AI and its ability to control high-temperature systems. AI is a tool that can control the magnetic fields and plasma-energy interactions with a very high accuracy. The form of fusion reactor is forming. The most promising version is the Tokamak. The Tokamak reactor is a donut-shaped accelerator. In that reactor, magnetic field and laser rays push plasma into high pressure and raise its temperature to 150 million degrees Celsius. 

The problem is this. The system must compensate for the pressure in the sun's nucleus. The system raises plasma temperature higher than in the sun's core. That reactor must keep plasma hovering in the reactor because if plasma touches the reactor shell, it burns a hole in the reactor, causing an explosion. 

Another problem is this: how to keep plasma in form? The answer could be that the system starts a fusion reaction at the plasma-ring outer shell. That presses energy in the plasma. If a reaction happens in the middle of the plasma ring, that flash destroys the entirety. It's a big problem to control the high-energy plasma in temperature. That is higher than in the sun's nucleus. 

The new wave-based theory of heat transport can make a revolution in the fusion tests. The idea is that the system creates a wave-based thermal pump, that transports energy out from the plasma. This system can make the cooler point in the plasma ring, and that helps high-temperature ion or anion particle impact. 

And for controlling the system, researchers need all the information about it. And that means they must know precisely how heat moves in complex structures. The heat transporting theory is important when a system tries to predict a point, where too high an energy level in the wrong point destroys the structure. 

The photon polarization means that certain wavelengths can removed from radiation. If the system can polarize infrared radiation, that can deny the infrared impact to the reactor. The problem is, how to make that thing in 150 million degrees. 

One solution that can control temperature is infrared lasers that shoot counterwaves against infrared radiation. That comes out from the plasma.  If that counterwave system is powerful enough, that system can push all infrared radiation back into the system.






The answer could be the cold fusion. 

Originally cold fusion meant thermonuclear bombs where plutonium shell surrounds the fusion stage. In the regular Teller-Ulam construction, the fission stage that ignites the fusion is in the middle of the fusion stage. That causes the effect, that fission breaks the fusion structure. When the fission starts at the bomb's outer shell, it keeps the fusion material in its form longer than in the original solution. 

So. 

In hot fusion, the fission stage is in the middle of the fusion stage. 

In cold fusion, the fission is around the fusion stage. 


The other version of cold fusion is that the particle accelerators shoot ions and anions together. 


Today, cold fusion means the fusion where particle accelerators shoot ions and anions together. The system is hard to make in Tokamak. The system requires the ability to control plasma. And if the system injects anions into the ion ring, that will begin fusion. But the problem is that the same magnets that push ion plasma in the middle of the torus pull the anions to its shell. 

The cold fusion requires an "Y" shape reactor. There are two accelerator lines. That shoots ions and anions into the same point. One version is to use sodium and chloride ions and anions. Then those ions and anions will make the fusion reaction. This system can operate, as a pulsed plasma fusion engine in a futuristic interplanetary spacecraft. 

The other version is that the Tokamak creates the ion or anion plasma ring. And then the system brings an object with opposite polarity in the middle of the plasma ring. That thing should pull the plasma ring in that particle beam. The system creates a ring-shaped anion plasma ring. And then it shoots that ring to the particle accelerator. In that structure is a proton beam that pulls anion plasma in it. 


https://scitechdaily.com/challenging-previous-understanding-physicists-propose-a-wave-based-theory-of-heat-transport/


https://scitechdaily.com/photon-polarization-the-next-breakthrough-in-fusion-technology/


https://scitechdaily.com/princetons-ai-unlocks-new-levels-of-performance-in-fusion-reactors/


https://en.wikipedia.org/wiki/Thermonuclear_weapon

Friday, June 7, 2024

The new tool in antibiotics is fibers.

"By assembling into large structures, the antibiotic plectasin latches onto its target on the bacterial cell surface. This is comparable to how both sides of Velcro form a bond. Credit: Gloria Fuentes, edited" (ScitechDaily, Velcro vs. Bacteria: A New Twist in Antibiotic Warfare)  


The miniature Velcro fiber can surround bacteria. "Researchers discovered a novel antibacterial mechanism of plectasin, an antibiotic derived from a fungus. The study reveals that plectasin forms Velcro-like structures that trap crucial bacterial components, preventing their escape and enhancing drug effectiveness. This mechanism could guide the development of new antibiotics to fight antimicrobial resistance".(ScitechDaily, Velcro vs. Bacteria: A New Twist in Antibiotic Warfare) 

Those nanotechnical Velcro fibers act like tentacles in cancer cells. Those things pull energy out from other cells. And that makes it hard for immune cells to destroy cancer cells. Those nanotubes pull energy out from immune cells. And the same thing can make bacteria weaker. If bacteria turns weaker there is no need for big antibiotic doses. 

The fiber can also carry enzymes and acids. That could break the cell's shell and destroy the bacteria or other non-wanted cells. 

Maybe the nanowires and nanotubes are another component for two-component medicines. The medicine can involve two components. The medicine, that destroys bacteria. And the other components. That decreases its energy production. 



"Left: Field emission scanning electron microscopy (FESEM) image shows the formation of a nanotube between a breast cancer cell and an immune cell. Right: Confocal microscopy image shows mitochondria (labeled with green fluorescence dye) traveling from a T cell to a cancer cell through the intercellular nanotube. DNA in the mitochondria was labeled with blue dye. Credit: Nature Nanotechnology doi: 10.1038/s41565-021-01000-4" (ScitechDaily, Cancer Cells Use “Tiny Tentacles” To Suck Mitochondria Out of Immune Cells)



The ricin molecules are the base for those fibers. The cell pulls ricin molecules inside it. And then that molecule opens its structure and fills the cell. The fiber-based medicine can be an enzyme that destroys the cell membrane from outside or inside that cell. Nanotubes could also pull mitochondria out of cancer cells. 

Cancer cells steal mitochondria from immune cells using nanotubes. So antibiotics or their assistants can pull mitochondria out from bacteria. Same way the cancer cells decrease immune cell's energy production. That decreases bacteria's energy production, and that turns it weaker. 

In some versions, the medicine can involve fibers like cellulose. There is the nutrient that will take those fibers to the non-wanted cells. And then those very long fibers pull energy out from the bacteria. 

In some other versions, the cellulose fiber could open. And then fill the wanted cells. In fiber-based medicines, the idea is that the targeted cells can pull the fiber in it. And then that fiber denies ion pump closing. 

Or it can fill the wanted cell. The idea in those fiber-based medicines is that regular fibers like cellulose or nylon. Those fibers deny the normal actions of the cells by filling them. Or it can take energy out of the cell. And make the ion pumps low voltage. Bacteria cannot turn resistant to those fibers. And that makes them interesting tools for the next-generation medicals. 


https://scitechdaily.com/cancer-cells-use-tiny-tentacles-to-suck-mitochondria-out-of-immune-cells/


https://scitechdaily.com/velcro-vs-bacteria-a-new-twist-in-antibiotic-warfare/


https://en.wikipedia.org/wiki/Ricin



Thursday, June 6, 2024

What would you do with a three-atom thick lens?




"The thinnest lens on Earth, made of concentric rings of tungsten disulphide (WS2), uses excitons to efficiently focus light. The lens is as thick as a single layer of WS2, just three atoms thick. The bottom left shows an exciton: an excited electron bound to the positively charged ‘hole’ in the atomic lattice. Credit: Ludovica Guarneri and Thomas Bauer" (ScitechDaily, Just Three Atoms Thick – Scientists Have Developed the World’s Thinnest Lens)


The world's thinnest lens has three atom layers. And that is the new kind of system that can manipulate light. The new lens can focus laser rays into small points. A small and thin lens can make quantum dots onto layers. And it can make it possible to create new types of electronics. This way of focusing energy has limitless use. The system can observe things like cell proteins and other details in the structure. 

Miniature lenses can also push atoms into structures. The system focuses energy impulses on the atom or molecules. And then it pushes those particles into larger entireties. The nano lens can focus energy with outstanding accuracy. 

One of the most critical things in nanomachines is how to move them. Developers tested things like rotating nylon fiber, which makes nanomachines move like frog larvae. That thing requires small engines and other things that are hard to make. The other versions are the star-shaped proteins that act as miniature paddle wheels. The third version is to use oscillating membranes. 

This thing can revolutionize nanotechnology. However, researchers can use nano-scale lenses to make new ways to move nanomachines. The lens focuses laser rays on the back of the nanomachine. And that creates a pressure wave that pushes the nanomachine ahead. Another way is to use the same technology developers used in those nano-lenses to make oscillating membranes that create those pressure waves. 


https://scitechdaily.com/just-three-atoms-thick-scientists-have-developed-the-worlds-thinnest-lens/



X-59 Quesst tested over many U.S. cities.

50 years ago, congress banned civilian supersonic flight over the U.S. area. The reason for that ban was a sonic boom, that broke windows. Today NASA and Lockheed Martin work to decrease the sonic boom effect in the X-59 Quesst program. The idea is to make an aircraft, that creates a very tapered pressure cone behind the plane. That shape maximizes the time a pressure wave uses. When it travels from the airplane to the ground that air has time to release its energy. 

NASA tested X-59 over many U.S. cities. The purpose of those tests is to test if the aircraft alarms people. The same technology, developed for X-59 can apply to use in far faster hypersonic aircraft. And one thing that slows the hypersonic aircraft development is the sonic boom. 

And that makes supersonic flight quieter than ever before. This kind of body and wing geometry makes it possible to create SST that will not break windows on the ground. The X-59 program allows to make the a new type of supersonic aircraft, that is silent and also stealthy. This kind of system is needed also for the next-generation military aircraft. The low-noise systems allow military jet operations from the airfields. 

If the jet fighters use low-noise technology, they don't wake the entire city, when those systems operate. One way how to suppress the engine noise is the counter-voice system. Those systems press the engine noise to a thin cone if they are in the aircraft body. The idea is that the exhaust gas travels in a tornado, created by coherent sound waves. 

Those soundwaves could lock the sound, or pressure waves inside them. If that system is installed on the airfields, the loudspeakers push the noise back, and that should decrease their voice. The high-power loudspeakers can also operate as part of the airfield security systems. 


https://www.nasa.gov/mission/quesst/


https://nationalinterest.org/blog/reboot/lockheed-martin%E2%80%99s-supersonic-x-59-could-transform-everything-188425


https://scitechdaily.com/nasas-x-59-quesst-overturning-the-50-year-old-supersonic-speed-limit/


https://en.wikipedia.org/wiki/Lockheed_Martin_X-59_Quesst

Monday, June 3, 2024

Crystals are impressive tools.

"The new technique allows scientists to see each particle that makes up colloidal crystals and to create dynamic three-dimensional models. Credit: Shihao Zang, NYU" (ScitechDaily, Inside the Crystal Matrix: New “X-Ray Vision” Technique Sees Inside Crystals)


The quartz crystals can give electric signals to the quartz clocks. And those clocks' accuracy depends on the purity of those crystals. Atom clocks based on cesium-  or some other radioactive isotope decay in the controlled environment. The measurement accuracy in those systems depends on the fully controlled environment. And things like incoming electromagnetic radiation causes changes in radioactive decay. 

The energy impulses increase the decay speed of the radioactive nucleus. The other thing. That decreases the atom clock's accuracy is the impurity in that crystal. The other radioactive atoms, like radium, cause anomalies in cesium decay. And that affects the cesium clock's accuracy. 

And that thing is the reason why the systems must see the crystal structure. The new X-ray vision sees the atom's position in the 3D crystal structure. Very thing X-rays mapping those structures. The system allows systems to make extremely pure crystals. The monoatomic crystals are things that can stand more outside effects. 

And that makes them useful in things like phonons. The phonon is the structure that turns laser impulses into sound. Diamonds and other kinds of crystals are tools. Researchers can use it to make acoustic wormholes through the air or liquids. 

The crystal structures can also make it possible for researchers. They can make new and more effective solar cells. The crystals are collecting solar energy in their structures. They can create standing waves between their nano-scale structure. That is the reason why snow is so bright. 




When developers connect the crystals that collect solar energy to other systems they can turn things like solar traps into more effective ones. Those crystals can aim solar light into the tubes, that heat air. Those tubes can raise the temperature by over 1000 degrees even without crystals. However, the solar crystals can conduct more energy to those tubes.

There are two types of solar power lasers. The laser can use solar panels as an energy source. Or the laser can harness solar power straight from solar light.  The low-energy infrared laser shoots an energy beam through the heat trap. The heat trap increases laser impulse energy. 

The heat traps can also make things like fusion technology more effective. In those systems lasers- or microwave systems conduct energy to heat trap. Then, the structure will conduct thermal energy in the middle of it. That kind of system can be a new and powerful fusion device. 

Then the crystal structure that collects energy in the middle of it can used as an energy pallet for the pulsed nuclear rocket systems. The fusion material is in the middle of that crystal. The laser system, or collector mirror aims radiation at that crystal. 


https://scitechdaily.com/engineers-develop-new-system-harness-full-spectrum-available-solar-radiation/


https://scitechdaily.com/harnessing-the-sun-innovative-thermal-trap-reaches-over-1000-c-using-sunlight/


https://scitechdaily.com/inside-the-crystal-matrix-new-x-ray-vision-technique-sees-inside-crystals/

Saturday, June 1, 2024

The innovative shield that protects OSIRIS-APEX can also protect the new hypersonic aircraft.


"NASA’s OSIRIS-APEX spacecraft successfully completed its closest solar pass, protected by innovative engineering solutions and showing improvements in onboard instruments. Credit: NASA’s Goddard Space Flight Center/CI Lab" (ScitechDaily, Innovative Engineering Shields NASA’s OSIRIS-APEX During Close Encounter With the Sun)


The OSIRIS-APEX probe travels close to the sun. The mission plan is to research the sun. And especially find things that can warn about solar storms. Solar storms are things that can danger satellites at the Earth orbiter. And the purpose of OSIRIS-APEX is to find the method of how to predict those solar storms. Another thing is that the OSIRIS-APEX tests the systems and materials that protect this probe against heat and plasma impacts. 

The same technology. The researchers created for OSIRIS-APEX can used in the materials and structures. That protects satellites against nuclear explosions. That means this kind of system delivers information on how to protect friendly satellites against hostile killer satellites. And there are killer satellites whose mission is to destroy other killer satellites.

This technology can also offer a shield that protects its satellites if the neutron bombs detonate on the orbiter. The neutron bombs offer a good solution. That can used to destroy enemy communication and recon satellites with other spaceborne mission support systems. And also friendly forces can use those neutron bombs to eliminate the spaceborne fractional orbital bombardment systems. 

The OSIRIS-APEX also offers a solution. That can produce antimatter from solar particle flow. The antimatter bomb or a Teller bomb. A horrifying doomsday weapon is the antimatter capsule that can open in the atmosphere. 

That weapon can destroy the entire Earth. And that's why it's interesting. One gram of antimatter releases so much energy in annihilation that it turns Earth into a molecular cloud. And maybe someday this kind of antimatter system can destroy incoming planet-size objects that can threaten Earth. 

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"Artist illustration of the X-59 in flight over land. Credit: Lockheed Martin" (ScitechDaily, Silencing Sonic Booms: NASA’s X-59 Quiet Supersonic Aircraft Passes Critical Milestone)

NASA's X-59 Quiet SuperSonic Technology (Quesst) uses new body and wing geometry that makes very thin air cones in supersonic flight. This shape maximizes the time that the air cone travels to the ground. 

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NASA artist rendering, from 1999, of the Project Orion pulsed nuclear fission spacecraft. (Wikipedia, Project Orion (nuclear propulsion))

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But in extreme technology, the Project Orion spacecraft that uses nuclear bombs to give thrust can replace fission or fusion bombs using antimatter bombs. This kind of system can transport the first probes to the Alpha Centauri system. 

Heat and plasma protection against things like EMP, laser, and plasmoid weapons are things, that can used to protect friendly aircraft against futuristic direct energy weapons (DEW). The micrometeor or micro asteroid shields can protect the aircraft and other vehicles against material ammunition. The same systems transport electromagnetic energy out from the shell. 

Can used in the new stealth systems. The same systems can create a situation where high-energy plasma travels past the craft without impacting its shell. That thing gives a boost to nuclear-powered aerospace and space technology. This system can transfer the ions and electrons away from the craft's shell. And it can protect craft against particles that the nuclear explosion creates. Of course, it also protects the craft against plasmoid weapons. 

The same solutions that protect OSIRIS-APEX can protect hypersonic aircraft. Heat in the hypersonic aircraft turns very high level. And in those aircraft internal structures and electronic systems must be protected against that heat. 'The hypersonic flight is more complicated than people normally believe. The system must designed in a way. That minimizes the air cone's effect on the ground. Engineers must also design the aircraft's body shape in a way that minimizes the heat.


https://scitechdaily.com/innovative-engineering-shields-nasas-osiris-apex-during-close-encounter-with-the-sun/


https://en.wikipedia.org/wiki/Lockheed_Martin_X-59_Quesst


https://en.wikipedia.org/wiki/Project_Orion_(nuclear_propulsion)


https://scitechdaily.com/silencing-sonic-booms-nasas-x-59-quiet-supersonic-aircraft-passes-critical-milestone/


The AI is not emphatic, and it's not intelligent as we know intelligence.



The AI is not emphatic if we talk about tests that measure the AI's ability to be emphatic. The AI might look very emphatic, and when we cry, the AI can ask what is the problem. The emphatic AI makes that thing like this: the AI sees the person using the camera. And then it finds things like tears. That launches an algorithm. That makes the AI ask if there is some kind of problem. All reactions and things that the AI asks. Are connected with its program. 

The algorithm is the thing that determines the reaction. And the AI can search the voice or observe the email and other communications. And it can search words. That connected with the emotional reactions. When somebody has a baby, the AI can congratulate that person and then ask who will come to godfather. The AI can seem very emphatic human, but all those reactions are in its algorithms. This thing is called pseudohuman.


The 2D virtual brain structure might look like this: The brain shell, diencephalon, and lower brain structures are like in the tape. Information travels back and forth in that structure. And there is an algorithm that selects what things the system must store in the memory. 


Even the best AIs still don't reach the human level of intelligence and creativity. Creative AIs cannot think. They need information so that they reconnect in a new way. For that process. They need to put the information that they have into pieces. The information is in databases that act like CCD camera pixels. Those pixels or bites of information form an entirety. And reordering those data pixels makes it possible to morph information. 

They need databases, and then they just interconnect data from the database. But otherwise, human brains do not produce things from nothingness. They need data or information. They connect and reconnect when they create new things as well as computers require. 

But to make even a theoretical program that can be as creative as humans requires complicated data structures. It also requires an enormous number of databases. And similar flexibility with brains. The database structure requires 300 billion databases. That operating a similar way as neurons. 

Another very big problem is the information that the AI requires. Our brain records information all the time. And brains store lots of that information automatically. When brains create new synthetic images or otherways saying, they make new data formations. They use all the data mass that they store in the brain. This means that we must copy the process that brains use when they store something in memories. 


https://bigthink.com/13-8/is-life-comptuable/


https://scitechdaily.com/new-study-reveals-shocking-gaps-in-ai-empathy/


New systems allow researchers to follow cellular communication wirelessly.

"To improve biosensing techniques that can aid in diagnosis and treatment, MIT researchers developed tiny, wireless antennas that use l...