Evening

 

The biggest challenge is advancement.

We know that we cannot stay in a static position. We must create new tools. And ideas to answer the complicated problems that we face. Those new solutions seem to be the solution. But they don’t offer anything static. They just create new problems. When we create things like the internet and remote meetings, we face another problem. Those things create loneliness, and that is one of the biggest threats that the internet brings to our lives. The Internet offers the possibility to search for information. 

But it also offers the possibility of controlling weapon systems. And another thing is that. The human-shaped robots that act as robot soldiers can also act as remote-controlled medical staff. The same robot that fights in war can also operate as a gardener and a surgeon. The person who controls those robots determines. Where is that robot planned to be used? 

The plan and reality are not always matched. And that is the problem with advances. If we replace our workers. Using robots causes unemployment. But then we can ask ourselves, what jobs can robots be used for? Are those work things that we have energy to do from cradle to grave? The problem with economic models is that. Their base is in endless growth. When we choose a product. That we want to sell to people. We must understand that things. Like energy sources. 

They are guaranteed money sources. People need gasoline and gas all the time. Or they need some other energy sources.  Hydrocarbons guarantee the lifestyle of the nations. That has those resources.  

When we think about the base of the economy. Products that people use. All the time. Guarantees the best income to people who own those things. When we think about things like scissors, paper, and rock, we can choose a product that guarantees our income; we could choose paper. Scissors are more expensive than paper. But people don’t buy them as often as paper. Same way. Cotton brought money. 

For investors at the beginning of industrialization. People need clothes all the time. And that brings income to those people's bank accounts that continues all the time. If you sell cotton and thread. Those things are needed in all kinds of clothes. 

Same way. If you control the rare earth metals. You can control the microchip production. Who controls raw materials controls products. 

People can get rocks for free. And most people use paper in their offices. If they want to use the rocks as a weight on paper. But of course, people need rocks for things like building walls, but in those cases, people don’t buy single rocks. They need lots of rocks. 

Paper was the product that people needed all the time.  Paper and fuel were merchandise that markets were ever filled with. People used paper and fuel. All the time. And that meant there were always marketing areas for those products. But. When we transform our workplaces into paperless offices, where data travels in digital form, that means we have no need to buy paper. That means. The paper is not certain merchandise for earning an income, as it was recently. The ability to create green energy like hydrogen or hydrocarbons like gasoline that don’t need oil wells. It can cause a situation. 

Where the people who own oil wells leave without income. The solution that can make those gasoline sources possible can be biotechnology. Biotechnology allows developers to make oil in tanks and laboratories using bacteria. It's possible to clean the exhaust gas using active carbon filters or some kind of laser rays, which can break carbon dioxide molecules. These kinds of things are the future. The problem with advancement is that we don’t see what these kinds of systems, or advancements, bring after a couple of years. 

The thing is that. The papers lose their place as merchandise, which brings endless income to the person who could produce paper. Things like tablets- and other computers don’t bring income to their owners' pockets like paper.  If we start using methane from the landfills. And sewage systems as a fuel. Or an energy source that is away from the pockets of the people who own the oil wells. 

Cleaning methane from the carbon requires that the methane be driven through active carbon. That separates carbon from methane molecules. Otherwise, systems can use electromagnetic stress to make methane molecules oscillate. These kinds of systems can at least be used. That hydrogen as power. Of the systems that break the hydrocarbon molecules. If the system can destroy hydrocarbon molecules and then ionize carbon atoms. That makes it possible to clean the exhaust gases. In that process, magnetic systems pull those ions away from their track. And store them in some layers. 

And that system can also destroy the hydrocarbons in nature. The idea is that an electromagnetic or acoustic system breaks those carbon bonds. And that thing can make it possible.  To destroy things. Like toxic chemicals from water and the environment. 

Robots and AI are tools that cause discussions. When we think about Western companies and their benefits. That is that. They want to minimize production costs. The robot systems might be expensive, but in the long run. Those systems need only electricity and programs. The only real cost of using those systems is the electric bill.  The programming and controller determine where those systems can be used. The purpose of the companies is not to pay salaries or taxes. 

Their purpose is to bring maximum benefits to their owners. The robot workers can help to keep things like the backcountry alive. They can protect and observe those areas. And they can offer the possibility. To give rapid aid to people. Those who live far away from other people. The robot can also observe and patrol those areas. And search for things like chemical dumps. Or some illegal activities. 

If we leave those backlands empty, they offer perfect places for things like amphetamine laboratories. Or there is a possibility that even hostile paratroopers are jumping into those areas. Some people can also use those badly guarded areas as chemical dumps or illegal landfills. Lonely people who live there. Might be afraid. That some accidents happen. Same way. Those people can be afraid of that. Some hostile actors. Like bandits, they break into their homes. This causes a situation. Where people move to cities, and that causes the backlands to be more and more deserted. Shops and service stations are also left in those deserted areas. That causes problems with merchandise transportation. And this accelerates. The deserting process. 

The Internet is the holy grail and Pandora's box.  At the same time. If we buy things from places like China, it benefits us. If those things that China sells to us are cheaper, that is good for us. Customers love low prices, but that is bad for our government, which wants taxes from those products. And that is bad. To the homeland industry, that doesn’t get any cents from those products. 

Northern lights

 

The future of anti-drone and anti-satellite systems is based on microwave and laser systems.

MQ-20 with laser (TWZ)

Today, the systems that destroy drones are based on laser-guided rockets. Those rockets deliver fragments around them. And that should destroy drones. The limit is that if a drone flies very close to infrastructure. Those fragments can cause damage to the power lines and other things. Those rockets can also be used against unarmed targets. Like small vehicles and infantry formations. But the drone defense requires new and more effective systems. The drone swarm can involve thousands of drones. And that means there is a possibility that the defense runs out of ammo. 

The answer to that problem could be microwave and laser weapons. High-flying drones like MQ-20 “Avenger”. It can carry a laser weapon above the battlefield. The laser weapon can shoot down low-flying drones from above. The idea of that system is based on the idea of a laser and an observation platform that can be quite slow. Can fly above the battlefield. 

NKC-135 ALL (Airborne Laser Laboratory)

YAL-1A Airborne Laser in flight with the mirror unstowed.

The Beriev A-60 has quite similar systems. To YAL-1. The Lidar searches the target for the main laser weapon. The weapon can be easily changed, because the system tests different types of lasers. 

That system can shoot down or damage most modern aircraft. The platform itself. Can have solar panels. And electric engines. The system would be made using stealth material. These kinds of systems are hard targets because radar has problems finding them. The laser weapon can destroy incoming missiles. 

There were plans to create high-flying laser planes in the early 21st century. There were many tests using modified Boeing 747 (YAL-1) and NKC-135 aircraft to carry and use laser weapons against ballistic missiles. Russians created the Beriev A-60 plane for the same purpose. The Beriev is still operational. The problem is that even if those systems cannot destroy ballistic missiles. They can be. A very big threat. To the low-flying satellites. 

The high-flying, powerful laser systems can also operate against hypersonic, atmospheric missiles. The laser weapon. That is, airborne at high altitude can operate against both. Drone swarms and low-orbiting satellites. The high-altitude laser systems. They are a threat to the targeting and many other satellites. Those systems can also be used against other aircraft. 

https://www.twz.com/air/laser-guided-rockets-now-primary-anti-drone-weapon-for-usaf-jets-in-middle-east

https://www.twz.com/air/mq-20-avenger-depicted-with-laser-weapon-in-its-nose-a-sign-of-whats-to-come

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

https://en.wikipedia.org/wiki/Beriev_A-60

https://en.wikipedia.org/wiki/Boeing_NC-135

https://en.wikipedia.org/wiki/Boeing_YAL-1

https://en.wikipedia.org/wiki/General_Atomics_MQ-20_Avenger

New, cheap private flying vehicles are interesting tools.

Four Jetson ONEs racing - Jetson/YouTube

The first personal flying vehicles from Jetson are very interesting. New technology and materials are tools that make it possible. To create cheap, personal aerial vehicles. Those vehicles can bring new winds into transportation. In private. professional and military use. Those small aerial vehicles can transport people between their homes and workplaces. 

They can transport medical teams and their equipment to their customers. And those systems can transport military operators to their operational areas. And then those systems can fly away. The small, personal aerial vehicles can transport injured people over the rush. 

And they can also transport people out of the hatch of the VTOL aircraft. Like V-22 “Osprey”. That means they could replace parachutes in some missions. They can also transport equipment. Those small systems can also transport people to the roofs. And they can serve rescue crews. In the case of fire. That ability causes a situation. The security systems must be re-estimated. The bandits can slip into the building from the roof windows. And they can travel to the roofs by using those small aerial systems. 

Flying cars have been introduced. That term means cheap. Personal aerial vehicles. But there is a possibility of making flying motorcycles. Those systems can make the Imperial patrol speeder bikes from the Star Wars movies possible. The system can involve a quadcopter. And maybe a jet engine. That gives more speed. 

Using the quadcopter technology. There is a possibility of making these kinds of systems in garages. Private people can create those large-scale quadcopters. And there is always the possibility of being equipped. Those small aerial vehicles. By using light machine guns and bazookas. Or small anti-tank missiles or Stinger missiles. That makes them dangerous in the wrong hands.

https://currently.att.yahoo.com/att/worlds-first-jetson-personal-aerial-114500815.html

Osmotic engine.

Above: Osmotic engine diagram. 

“Osmotic power plants harness the same principle as osmosis: water moving from a less concentrated solution to a more concentrated one across a semipermeable membrane. At Fukuoka, electricity is produced from the salinity gradient between two streams placed on either side of a semipermeable membrane. 

On one side, there is concentrated seawater created by extracting fresh water; on the other, treated water from a sewage treatment facility. The membrane allows water to pass but blocks impurities. As water naturally moves toward the saltier side, pressure builds and is used to spin a turbine, which then drives a generator.

The osmotic engine can give.  A big advance in nanotechnology. And that system can also revolutionize energy production, if full-scale osmotic systems can be produced someday. The osmotic engine's basis is in osmosis. When there is a semi-permeable membrane between two liquids. Another is a strong salt mixture, and the other is a weaker mixture. Water travels from a weak concentration. To the strong concentration. The flow continues until those concentrations have the same salt content. “ (Interesting Engineering, Inside Asia’s first osmotic power plant: How Japan turns saltwater into electricity )

There is a possibility of using osmosis as a power source. Those systems are tested in Japan and Denmark.

The semi-permeable membrane can have nano-sized propellers in the holes. The water flows between those concentrations. And puts those propellers into motion. Nano-propellers make nano-sized generators rotate. The problem is that. It is needed. A lot of those nano-sized systems. This makes those systems hard to make.

In some other versions. Osmosis drives liquid into the other side of the piston. There, that membrane makes a “window”. This allows the osmotic reaction, which raises the piston. 

On a large scale. There are plans. To create closed-cycle osmotic engines. The idea is that the osmotic engine makes water flow. Through that membrane. The system takes energy from that movement. Then the system can use the capillary effect. To flow that liquid up. Then the system drops liquid through another membrane. This separates salt from water. Then that separated salt will be driven to the chamber where there is a stronger concentration. 

The osmosis engine is one of the things. That can be the power source of the future. The system can give energy to things. Like small-scale underwater systems. The system must only filter salt from the water flow. Then it drives that distilled water under the membrane. And then the osmotic force pulls. That distilled water passes through the membrane to the salt water. There is also a possibility to connect. The small-sized underwater robot movement. 

To this system. The system can drive distilled water behind the osmotic, or semi-permeable membrane. Then that water travels. To a stronger salt concentration. This forms the pushing effect. This kind of system. There is a membrane that removes salt from water. Making an osmotic pressure. Pushing those nano-robots forward can revolutionize the movement. The membrane can make the cleaning process by moving back and forth. Then that weaker salt concentration travels to the nanomachines' osmotic membrane. These kinds of systems can enable nanomachines to move very well.  The osmotic systems can be used. In small robot submarines. That should move in the blood vessels. 

https://interestingengineering.com/energy/asias-first-osmotic-power-plant

https://www.kt.dtu.dk/newsarchive/2023/02/the-power-of-osmosis

https://www.mdpi.com/2310-2861/7/4/232

https://patents.google.com/patent/US20100024423A1/

https://www.sciencedirect.com/science/article/abs/pii/B9780128236901000101

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

Acoustic waves are the new observation tools.

Acoustic-wave noninvasive BCI." (SPJ, The Emergence of Functional Ultrasound for Noninvasive Brain–Computer Interface)

AI will revolutionize observation technology. Sam Altmann’s new startup researches the ability to use acoustic waves to read brains. This new type of Brain-computer interface, BCI, doesn’t need surgery or microchips. Just acoustic waves that read the mind. The system observes the behavior of the neurons, or maybe it sees the neurotransmitters using acoustic-optical inspection. The system uses highly accurate sonar signals to observe the brain shell. 

The AI can analyze those functions and make it possible to create a system that reads minds, using acoustic waves. The system will transmit acoustic waves into the brain. The system analyzes the reflected waves. This makes it possible. To create a BCI system. That acts without knives and electromagnetic signals. 

The point at which that system directs the observation signal is not specified. Researchers can use acoustic signals to observe blood vessels and tissues; however, the challenge lies in determining the optimal frequency and wavelengths. When an acoustic system creates a sound wave, or an acoustic wave, it must use a wavelength that is smaller than the observable target. 

And this means that the system must have a transmitter that is smaller than the observable object. New materials. Like triangle-shaped graphene and fullerene are tools that can be used to make very sharp acoustic tools. In some models, the fullerene balls form so-called quantum lanterns. There is some atom in the fullerene ball, and then the system injects energy into that atom or molecule. Then that molecule sends an energy signal outside the system. The system can consist of two fullerene balls, or nano-lanterns. That makes them the nano-sized fullerene doppler system. 

By using fullerene nanotubes and the linear atom chains, where atoms are in a straight line. Makes it possible to use this system. As the nano-sized LRAD system. Or “sound cannon”. Those very high-accurate signals can make it possible to see incredibly small structures. In a triangle-shaped graphene. The system focuses energy into one point. If there is some other material. Where that graphene structure injects energy. That makes another material oscillate. The biggest difference. Between acoustic and electromagnetic waves. Is the thing. that transmits energy. Acoustic waves are molecular and atomic movements. 

And in electromagnetic waves. Electromagnetic fields are moving. An electromagnetic wave can transform into an acoustic wave. When a laser wave injects energy into the graphene structure, that structure starts to oscillate. We hear that oscillation as sound waves. In monoatomic structures, the energy impulse that hits the bottom of the structure creates phenomena called phonons. 

A phonon is a so-called quantum acoustic wave. That allows for the transmission of energy into the structures with a very high accuracy. That kind of system can allow. An acoustic signal transmission from the triangle-shaped graphene to the larger graphene layer with one-atom accuracy, if the tip of that triangle is one atom in size. 

There are tests that the small particles will be driven to the organs. And then the system puts them to oscillate. Those particles send oscillations as an acoustic wave through the structure. That makes acoustic waves that the system sees as the image. Denser points change the acoustic wave behavior. And that makes an image for the system. If an acoustic wave causes the cell’s proteins to oscillate. That makes it possible to observe those cells by analyzing those waves. 

When the system pumps energy into the fullerene ball. That ball releases that energy into the wavelength that is the same as the fullerene ball. Fullerene is a monoatomic carbon structure. And can those atoms send separate waves, depending on the question, can those waves unite into one entirety? Anyway, those atoms form standing waves between them. 

But if we put one carbon atom into our fullerene lantern and inject energy into that atom, the atom sends an energy impulse to the fullerene ball and makes its carbon atom structure oscillate. That oscillation forms standing waves in the chemical bonds. The point. The standing wave form determines whether it can destroy the structure. In the first case, most of those waves travel in empty space between atoms. But in the second case, the wave movement forms a standing wave in chemical bonds. And in that case, there is no need for a strong force to push atoms away. An energy impulse that travels in chemical bonds creates so-called solitons in those structures. Solitons are impacting waves. And then energy jumps back from that structure to the atom. 

If standing waves form between those atoms in empty space. Those waves also oscillate. Or when the energy level in energy stress decreases. That decreases the size of those standing waves. In that case, this movement forms low-pressure energy  around those waves, and they can pull energy out from their environment. This is why the standing wave that forms in empty space is less vulnerable than the standing wave in chemical bonds. 

https://spj.science.org/doi/10.34133/research.0200

https://www.techlusive.in/artificial-intelligence/what-if-ai-could-hear-your-thoughts-sam-altman-is-building-a-device-that-can-read-your-thoughts-without-touching-your-brain-1613435/

https://www.voltaireweb.com/post/sam-altman-is-hedging-bets-on-startup-that-seeks-to-rewire-brain

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

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

Chinese GJ-X stealth drone is airborne.

Above: The GJ-X drone

Chinese giant GJ-X drone causes grey hair. Those stealth drones can make reconnaissance and attack missions. There is a possibility. The prime role of those large-sized drones can be. To take out high-value sea and land targets. The drone can drop sub-drones over the targets. This makes defense against those drones hard. The GJ-X can also. Be the tool. that can be used to demonstrate the technology. The wingspan of those drones is about 42 meters. 

That is needed for the next-generation miniature space shuttles. The stealth shuttle can be used as a space fighter. This can destroy things like satellites. Or the miniature space systems can carry internally installed nuclear bombs. If those highly advanced fractional orbital bombardment systems are not needed, the miniature shuttles can return to base. The drone can be shot at the orbiter using heavy cargo rockets. 

“The satellite image that was the first public evidence of this aircraft existing showed it on the runway at China’s test base near Malan. (PHOTO © 2025 PLANET LABS INC. ALL RIGHTS RESERVED. REPRINTED BY PERMISSION)” (TWZ, China’s Huge ‘GJ-X’ Stealth Drone Appears To Have Been Spotted In The Air For The First Time)

The GJ-X stealth drone is quite similar to the U.S. X-47B. That flew. First time in 2011. The GJ-X is a large system. Which means. It's an unmanned jet fighter and a large-sized kamikaze drone. The GJ-X can have the capability to make attacks using bombs or missiles, but those drones can also have internal nuclear weapons. When a drone is in a certain position, those nuclear weapons can detonate internally. Things like aircraft carriers are things. That can be good targets for those large-sized drones. 

“The X-47B demonstrators were fighter-sized cranked kite flying wing UCAVs from Northrop Grumman that flew as a test program for the Navy in the 2010s. There was talk of a much larger X-47C concept that would have been nearly tactical bomber-sized that never moved ahead. Some renderings of the B-3/Next Generation Bomber also featured cranked kite planforms. (USN)” (TWZ, China’s Huge ‘GJ-X’ Stealth Drone Appears To Have Been Spotted In The Air For The First Time)

Or those drones can drop them into their targets like manned bombers. GJ-X drone can patrol over seas, and when it sees a target. It can attack that target by using regular weapons. Or the system can attack the target using kamikaze tactics. The thing that makes those GJ-X type drones very dangerous is that. Those systems can be the new types of cruise missiles. That can patrol over certain areas like other drones. And they can attack any target. If those attacks are not needed, that kind of system can return to base. 

Those large-sized drones can also carry small rockets to the edge of the atmosphere. The thing that makes those drones dangerous is that they can have ultimate flexibility. The NVIDIA DGX Spark type. Small and effective petaflops-class supercomputers. It can act as the drone’s brain. The AI  can be a game-changer in drone technology. The artificial intelligence. Along with very high-power computing, it makes cloud-based solutions unnecessary. The AI-based control software. It can make the air-combat-capable drones possible. The small size. High-power data processing system. This makes a cloud-based solution. Unnecessary. Making those drones independent from the networks. That makes those drones immune to the low-power ECM systems. 

https://aviationnews.eu/news/2025/10/chinas-massive-gj-x-stealth-drone-spotted-in-first-public-flight/

https://economictimes.indiatimes.com/news/international/us/video-shows-chinas-huge-gjx-stealth-drone-in-air-for-the-first-time-signaling-potential-threat-to-us-security/articleshow/124701327.cms

https://www.twz.com/air/chinas-huge-cj-x-stealth-drone-appears-to-have-been-spotted-in-the-air-for-the-first-time

https://en.wikipedia.org/wiki/Hongdu_GJ-11

https://en.wikipedia.org/wiki/Northrop_Grumman_X-47B

New eye implant restores vision.

 

"A new electronic eye implant has restored reading vision to people blinded by dry age-related macular degeneration. In a major trial, patients using the PRIMA implant and augmented-reality glasses were able to see letters and words again after years of darkness." (ScitechDaily, Solar-Powered Eye Implant Restores Reading Vision)

The solar-powered eye implant restores reading vision. These types of innovations are coming. Into everyday use. Those microchip implants could make a person see in the dark. If there is an IR and thermal IR vision. The fact is that these kinds of microchips are tools. That can make it possible to combine humans with machines in new ways. The eye-implanted microchips can act as screens. That makes it possible to create a connection with the internet without the brain implants. 

The microchip that restores vision can send that data into the nerve, or it can act as a screen. The system can transmit those signals to the optic nerve or straight to the visual cortex of the brain. That requires a connection between that chip and the visual cortex. 

The last version is the intelligent contact lens that can revolutionize. The human’s abilities. In those systems, the CCD camera is on the other side. And the screen is on the other side. The system can have a miniaturized Bluetooth. This makes it possible to communicate. With other Bluetooth devices. 

The same technology is used with those microchips. It can be used with intelligent contact lenses, which are a lightweight method. To complete the human-machine interface. The intelligent microchips can accomplish the task. That we can call. The technical remote view. Those microhips can collect information from drones and other tools. Which have the compatible systems. 

There is a possibility that the animal. Like some bird. Could get this microchip. And then the GSM- or radio transmitter. That allows it to transmit everything that it sees to the ground stations. Small-sized data transmitters can be connected to the feet of the bird, like message capsules are connected with a bird of prey. Or they can be surgically implanted under the chest of the animal. Those systems can transmit voice and images to the observers. Those microchips can involve microphones. And they allow operators to see how real animals behave. They can also be used in robots as tools that can collect information and share it between other actors. 

https://scitechdaily.com/solar-powered-eye-implant-restores-reading-vision/

Waiting for the audience

 

Night story about real-life genetics.

New systems can make 3D printing inside the body using ultrasound. 

New system prints living tissues inside the human body using ultrasound. That system makes it possible. To fix damaged tissues in organs without a surgeon. Those kinds of systems can also block the blood vessels. in the tumors. But those ultrasound systems are the tools that can repair many things. And in the most interesting things. The 3D printer system that can make bioprints inside the body. It can create new DNA molecules in the targeted organism. If the system has high enough accuracy, it makes it possible to break the DNA molecules in cells into bits and then. Re-order those base pairs. 

This makes it possible to transform the organism. Into another one. Changing the base pairs in the DNA can make it possible to decode genetic material. And that can make the cell. Create things. Like fibrine. That blocks the blood vessels in the case of injuries. Or the fibrin can also block blood vessels to the tumors. But those kinds of systems are things. That can make sci-fi movie technology look old-fashioned. In some scenarios, researchers could create  real-life skin-walkers simply by changing the genomes inside the animal’s body. 

“In Navajo culture, a skin-walker (Navajo: yee naaldlooshii) is a type of harmful witch who has the ability to turn into, possess, or disguise themselves as an animal. The term is never used for healers.” (Wikipedia, Skin-walkers) 

The system can use technology. That makes the genetic material. Travel through the immune system. The genome can be wrapped inside the protein. That is made from the receiver’s cells. Another version is to create genetically engineered bacteria whose shell proteins are identical. To the receiver’s tissue types. The virus can also have a shell protein. That allows it. To travel into cells. Without launching the immune system. 

The system must only make the DNA. That destroys the old DNA from the cells. And replace that DNA, using the new genetic code. The mRNA package can program a cell organelle to make that thing. Those nano-packages. Where the needed genetic code is. It can be shot at the receiver. The system can shoot them with the gun, which can deliver those nanobullets. Those nanobullets can also transport those engineered cells that create viruses whose purpose is to make the transformation process. 

The system can also use acoustic wormholes to transport genetic materials into the desired objects. These types of technology. Make it possible to reprogram a large number of cells in a short period. Causes thoughts about things like werewolves and “skinwalkers”. The ability to change form requires that the organism can change. It's genetic material inside its cells. In some models, things like a full moon can form this effect. To transform into another species, the creature requires only the second DNA that it can start to read in certain situations. 

Another thing is that the ability to manipulate genomes makes it possible to create bacteria that can store human memories. Then the bacteria can transform themselves into a neuron. That transmits the data into the receiver’s brain. This technology can mean the end of death as we know it. This technology makes it possible. To transform one species into another. 

https://interestingengineering.com/innovation/3d-printer-to-build-tissue-inside-body

https://interestingengineering.com/health/3d-printing-living-cells-human-reality

https://www.sciencealert.com/scientists-3d-print-material-deep-inside-the-body-using-ultrasound

https://scitechdaily.com/new-cancer-therapy-smuggles-viruses-past-immune-defenses/

https://en.wikipedia.org/wiki/Skin-walker