Showing posts with label sensors. Show all posts
Showing posts with label sensors. Show all posts

Saturday, February 8, 2025

The new ultra-thin electric polymers can revolutionize sensor technology.



"The efficient charge transport in multilayer-stacked 2D conducting polymers. Credit: NIMTE" (ScitechDaily, Scientists Just Created an Ultra-Thin Polymer That Conducts Like Metal)

The new polymer is ultra-thin. And it conducts like metal. That can make a revolution in technology. There is needed very thin electric wires. The system can be more effective than using lathes. The polymer or so-called polymerase chain reaction can make it possible to create very thin wires. Those wires can work with systems like neuroimplanted microchips. 

Those microchips can be very thin systems on the skull. And then. The wires can pull through the skull to the brain. That kind of polymer system can make it possible to create a system that is below the skin. And can communicate with an electrode in the hat. 

The ultra-thin electric polymers can also make new steps to the sensor technology. Or they can create structures that can remove radar echoes. That kind of material can at the same time, detect the incoming radar impulse. The system can send that thing into the microchips that warn about the radar scanning. 

Then the system requires an energy dump. There that material can send an electric signal. The thin polymer can also be used in spaceborne radar systems. Those long polymer fibers can rotate under satellite and they can scan areas very carefully. 

The new, very advanced radar systems can detect stealth aircraft. Using so-called indirect observation. The indirect observation means that even if radar cannot see the aircraft. That can have so-called "chameleon camouflage". That camouflage makes the aircraft transparent. 

The lidar or radar systems can still detect the aircraft benefiting the movements of the air molecules. The limit of the lidar system is it's quite easy to jam by using fog or smoke. The radio waves travel through those things and they can detect pressure waves that aircraft forms when it travels through the air. 


"Magnetic wakes could help China detect stealth submarines. (Representational image) (Interesting Engineering, China could detect US’ stealth submarines with new tech that tracks surface disturbance)

Those new systems can make new types of submarine detection systems possible. The new systems can use the Kelvin waves. Or Kelvin wake patterns to detect nuclear submarines. 

"The team focused on studying the impact of Kelvin wake, a V-shaped wave pattern created by submarines or other ships while sailing. The waveforms are at a consistent angle due to the interaction of transverse and divergent waves."(Interesting Engineering, China could detect US’ stealth submarines with new tech that tracks surface disturbance)

"A Kelvin wave (fluid dynamics) is a long scale perturbation mode of a vortex in superfluid dynamics; in terms of the meteorological or oceanographical derivation, one may assume that the meridional velocity component vanishes (i.e. there is no flow in the north–south direction, thus making the momentum and continuity equations much simpler). This wave is named after the discoverer, Lord Kelvin (1879)." (Wikipedia, Kelvin wave)

"Kelvin wake creates a detectable magnetic field. Chinese researchers revealed that Kelvin's wake created a faint but detectable magnetic field. It’s generated as seawater ions interact with the Earth’s geomagnetic field after being disturbed by the submarine’s motion." (Interesting Engineering, China could detect US’ stealth submarines with new tech that tracks surface disturbance)

"Using numerical simulations, the researchers quantified how these magnetic signatures vary with a submarine’s speed, depth, and size. For example, increasing speed by 2.5 meters per second (8.2 feet per second) boosts magnetic intensity tenfold; reducing the depth by 20 meters (66 feet) doubles the field strength; and longer submarines produce weaker fields, while wider hulls amplify them reported SCMP." (Interesting Engineering, China could detect US’ stealth submarines with new tech that tracks surface disturbance)

The object that is in the water distorts the behavior of the water molecules. When something disturbs the water molecule it causes changes in the Kelvin waves, or Kelvin wake patterns. And that is one way to detect stealth submarines. The problem is how to measure the Kelvin fields. That thing requires very advanced scanners. 


https://interestingengineering.com/military/china-could-detect-us-stealth-submarines


https://scitechdaily.com/scientists-just-created-an-ultra-thin-polymer-that-conducts-like-metal/


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


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



Friday, January 17, 2025

Two breakthroughs in photonics and quantum entanglement can revolutionize, at least, computing.

"Researchers have created the first Group IV electrically pumped laser, overcoming key challenges in silicon photonics. Operating with low power on silicon wafers, it promises efficient, cost-effective solutions for next-generation microchips. Credit: Forschungszentrum Jülich / Jhonny Tiscareno" (ScitechDaily, Silicon Photonics Breakthrough: The “Last Missing Piece” Now a Reality)

The photonic mass memories can benefit the silicone photoelectric vortex. The laser systems can write data to silicone memory. That can store data in binary form. The laser system just makes electric marks on the silicone cylinder. The only thing that limits the use of that kind of memory is that if something touches the silicone, it can lose its electric load. 

Photonics and high-accuracy laser systems can make it possible to transport data to silicone. And maybe high-accurate laser- and photonics can make new types of memory chips possible. The laser systems keep temperatures low. In the system. And they are less vulnerable to electromagnetic fields than regular electric wires. Photonics is one of the newest quantum technologies. There are lots of uses for those highly precise information transportation tools. 


"An illustration of two entangled molecules which are individually trapped in magic-wavelength optical tweezers. Credit: Durham University" (ScitechDaily, Revolutionizing Quantum Science: The Secret of Long-Lasting Molecular Entanglement)

Another thing. What is interesting is the molecular version of the quantum entanglement. The molecular quantum entanglement offers many possibilities in quantum computing and quantum- and nanotechnology. If we think about the possibility of making the quantum entanglements between carbon chains. That makes the new type of quantum structures possible. 

The Quantum structure with the superpositioned and entangled molecules can aim information precisely in one direction. This makes the new things for things that should resist heat. The quantum entanglement makes it possible to create a structure that drives light waves in one direction. That thing can make new types of materials with the ultimate heat resistance. 

This type of material can make the invisibility cloak possible. The quantum rolls are energy fields between atoms that can aim information in one direction. And that makes a Star Trek-style invisibility cloak possible. The structure drives information through structures in the form of strings. 



"This illustration shows how X-shaped monomers are interlinked to create the first 2D mechanically interlocked polymer. Similar to chainmail, the material exhibits exceptional strength. Credit: Mark Seniw, Center for Regenerative Nanomedicine, Northwestern University" (ScitechDaily, Nano-Chainmail Unveiled: Revolutionary Material for Lightweight, Tough Protection)

The quantum entanglement between molecular structures is a breakthrough. That breakthrough makes it possible for complex systems can exchange information. This makes quantum teleportation between complex systems possible. And maybe sometime in the future, we can transport small robots and other things through the wormhole. 

Photonics and quantum technology can make new intelligent nanostructures possible. The nanostructure there is the nanosensor inside it can feel any touch that touches it. When the carbon or metal chains send an electromagnetic field into the structure. Everything that touches the nanostructure affects those fields. And that makes it possible to create machines that have a sense of touch. The sensor acts like radar that sees any difference in the distances of those layers. 


https://scitechdaily.com/nano-chainmail-unveiled-revolutionary-material-for-lightweight-tough-protection/


https://scitechdaily.com/revolutionizing-quantum-science-the-secret-of-long-lasting-molecular-entanglement/


 https://scitechdaily.com/silicon-photonics-breakthrough-the-last-missing-piece-now-a-reality/


Friday, December 27, 2024

Researchers manipulated atoms and molecules with light. And that makes the new chemistry possible.


"Using light, researchers have guided molecules to self-assemble in ways nature wouldn’t allow, unlocking new realms of nanotechnology. This method could inspire futuristic solutions in medicine and dynamic devices. Credit: SciTechDaily.com" (ScitechDaily, Scientists Just Made Molecules Do the Impossible With Light)

The new spectrometers and other systems can observe the purity of raw materials. In the new reaction chambers, those systems can hover between nanomachines. And observe how the system advances the molecule formation. 

The nanodiamonds can act as, or with. The quantum sensor. The sensor is based on the quantum entanglement. And photon scanners can see even the positions of single electrons. The sensor works with the single photons that the system puts to send wave movement. 

Those single-photon scanners are the sharpest sensors that researchers can create. They can used to aim energy impulses into the single electron. This ability means that the system can shoot single electrons out from their orbitals. These kinds of sensors may not be so far in the future. The ultra-fast X- and ultraviolet radiation pulses can used to create the image of the atoms.

If there are channels in the quantum diamonds. Where there are even hydrogen ions (protons) or electrons that can scan the surface with impressive accuracy. In some ideas, the UV system freezes the electron that orbits the proton in hydrogen. Then the system inputs energy into the proton, and the electron acts as a stylus that scans the object. 


"Enhanced nanodiamonds now enable high-sensitivity biological sensing, offering groundbreaking potential for early disease detection and sustainable tech innovation. Credit: SciTechDaily.com" (ScitechDaily, High-Performance Nanodiamonds for Advanced Bioimaging and Quantum Sensing)




"The technique was demonstrated on helium atoms: here the research team was able to manipulate the electronic energy levels, and the motion of electrons was subsequently measured. Credit: Alessia Candeo – Politecnico di Milano" (ScitechDaily, Scientists Control Atoms With Light and It Could Change Chemistry and Physics Forever)


"Fiber photoacoustic spectrometer enables continuous intravascular gas monitoring. Credit: Jun Ma (Jinan University)" (ScitechDaily, Miniaturized Spectroscopy Delivers Real-Time Monitoring in Narrow Spaces)

"Scientists have achieved a groundbreaking milestone in quantum mechanics by manipulating the temporal evolution of a quantum system using extreme ultraviolet (XUV) light pulses" (ScitechDaily, Scientists Control Atoms With Light and It Could Change Chemistry and Physics Forever)

The ability to see particles. And their chemical bonds. Make it possible to create new chemistry. And that new chemistry makes it possible to create fundamental new molecules that revolutionize medical research. In the same way, those new molecular bonds raise nanotechnology to a new level. 

The ability to order the angle. And the point. Where two atoms, or molecules make contact. Is the thing. That changes chemistry forever. 

Light can blow the electron cloud into one side of the atom. Or a very sharp photon beam can shoot one individual electron away from its position. That thing makes it possible. That system can create chemical bonds for noble gases. 

Light or photonics is the new tool. That can make the new very complex chemical compounds possible. 

The new observation tools and fast-reacting energy-pumping systems along with highly sophisticated neural networks make it possible to manipulate atoms and molecules in new ways. The system can make the ultra-high accurate physical and chemical environment and aim the UV or IR and other monotonic radiation types to the objects with very high accuracy. 

The ability to send radiation into the individual electrons is the thing that makes the system more accurate and fundamental than developers ever imagined. The system can adjust the physical environment with UV and IR holograms. And those things can adjust the energy level in the atoms and their parts with ultra-high accuracy. 


https://scitechdaily.com/high-performance-nanodiamonds-for-advanced-bioimaging-and-quantum-sensing/


https://scitechdaily.com/miniaturized-spectroscopy-delivers-real-time-monitoring-in-narrow-spaces/


https://scitechdaily.com/scientists-control-atoms-with-light-and-it-could-change-chemistry-and-physics-forever/


https://scitechdaily.com/scientists-just-made-molecules-do-the-impossible-with-light/

Monday, October 14, 2019

Could photon captured by quark? And the difference between theory and practical science

Could photon captured by quark? And the difference between theory and practical science

The grand idea of physicists is to create a theory, that contains every particle of the area of physics. And the problem of this thing is that other theories would not find harmony with new theories. The thing is that Einstein's and Newton's theories have conflict, and because of the theory of Special Relativity cannot fit the quantum theory, which means that the world of those people is collapsed. If they cannot create the formula, which contains everything in the Universe, that thing would mean that everything cannot be introducing with mathematics. So this is the problem with theoretical and practical science.

At this point, we must say that Einstein created his famous formula for about ten years. People think that creating some formulas is a very easy job, and they might be really interesting things, but then the mathematical formulas must fit the observations and don't worry, that thing is the most fascinating and at the same time difficult part of science. So what the scientists wait, when they are using some instrument.

Could photon captured inside the quark?

They might wait years the situation, that the photon would impact with another photon or quark in some laser ray, that thing could ever happen, but some people believe that kind of possibility, where photon goes inside the quark like in pocket. The thing would be extremely short projection, where photons would capture inside the quark.  There is a strange theory that photons can merge with other photons or quark. That theory is one of the most fascinating and at the same time unbelievable claim in history. There is not single prove that photons can capture by quark, but if that thing is possible that could revolutionize many things.

The thing what scientist could wait is a theoretical thing, what is called as the photon fusion, there is a little possibility, that the photons can merge, but that reaction cannot even prove. The reason for that theory is that because almost everything in the universe can be impact together, so why photons can merge or quarks, as well as quarks and atoms,  do together, do in the high-energy reactions.

But there is no way that we could prove that thing because for that thing would need the photon or quark, what has extremely high energy, or what comes in the right direction. That thing would prove that photon has mass or there could be some reactions between photons, what we will not know. And the people, who are making those investigations would just in that time cut the electricity off from laser when the suitable photon or quark comes to atmosphere.

That thing would cause this kind of reaction, which is impossible at this moment ever detected. This thing is the most incredible scenario. Just at the moment, when some theories can be proven that the system would turn off in a couple of seconds. But the extremely long laser rays have confirmed the thing, what is called as the gravity wave true.

Gravity waves

LIGO-system has detected those waves at the moment when two black holes have collided and in this kind of case the gravity wave would cause that the laser ray would be flattened like some kind of tube, and that thing would not seem like some kind of seismic action. But for hunting those gravity waves the laser ray must be extremely long, and the length of that laser ray in LIGO is over 3000 kilometers. That distance makes possible to see, how the laser ray would be flattened.

But if we would want to create a more sensitive sensor, we would need longer laser rays. In some scenarios to the edge of the solar system would send two or three probes, where is laser systems. Those lasers would form the sensor, what size is the same as the solar system, and those laser rays could measure weaker gravity waves than any system before it.

Astronomers could have a model for why photons from GRB 221009A were at a high energy level.

"An illustration shows a photon from the biggest cosmic explosion since the Big Bang reaching Earth. (Image credit: Robert Lea (created...