Skip to main content

Unmanned aerial vehicles are good tools for many things. And lasers make them more capable than ever before.



The nuclear-powered stratospheric drone can improve communications and support ground operations in war and peace. The RTG (Radio Thermal Generator) gives the stratospheric drone that uses electric engines almost unlimited operational time. The stratospheric drone is only a "Predator" with extremely long wings. The stratospheric drone can rise 20-30 kilometers high above the ground. And, if this aerial vehicle is built using stealth materials. It's hard to detect. 

That drone is a hard target because there is no infrared or radar signature that makes it possible to detect that type of drone. If the high-flying drone is equipped with a laser scanner that system can detect chemical components from the air. Lasers can also use to detect and measure earthquakes. Laser detects extremely small changes in the distance between satellite or drone and earth. 

When Earth is quaking the distance between the surface of Earth and the drone is changing. Also, the laser system can detect the changes in the distance to the windows and other layers when they are resonating. The laser microphone uses this type of technology when it records speech in the room. In many films, the system detects speech by using resonance that is coming from the window. But actually, laser microphones can benefit from resonance that is coming from all layers. 

It can also use lasers to eavesdrop on what people are talking about. A laser microphone benefits the resonance of the surfaces for detecting voices like speech. When some person is talking that speech resonates the surface. And laser will detect that resonance by measuring the changes in the distance to that layer. The 

The quadcopters can use in many operations. The larger drones or aircraft can drop them at the operational area. The quadcopters can use laser scanners for measuring things like the size of the trees. But the laser scanners can do many other things than just measure the size of some trees or vehicles. The laser rays can also observe the things like how the stomas are changing the gases. Laser scanners can use to observe, how the ion pumps of the plants are operating. 

Or they can smell the breath of the wild animals. That system sees if there are some poisons in the exhaust gases of the animals. The laser spectrometer just sees what kind of elements is in the gas that animal or tree releases. The laser spectrometer can also search for the things like exhaust gas of the vehicles. 

It can try to detect the certain chemical components that are involved in hydrocarbons. Those chemical compounds are involved in gasoline and gas inside the earth. And they can uncover the area where oil or gas is taken. Lasers can analyze the smoke of the grenades or other ammunition for uncovering the chemical construction of the explosives. That uncovers the manufacturer of those things. 


https://onlyimaginationlimitsinnovation.blogspot.com/

Comments

Popular posts from this blog

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

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

The string theory offers a new way to calculate Pi.

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

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

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