THE SCIENCE PRINCIPLE BEHIND THE INVISIBLE CLOAK EXPLAINED!!

                 Invisibility is no longer just a topic topic of fantasy or science friction,several companies around the world have developed technologies to make it a reality.Some use a combination of cameras and digital screens to hide stationary objects,while others offer a more sophisticated "invisibility cloak" type approach. Which one works best?,how does it harness the power of our brains? What would our world do with this powerful ability?.

                 Once perfected,invisibility technology will first use the military applications,but what will happen when it finally makes it way to the public? you'd never be 100% sure you weren't being watched or followed unless you had an invisibility cloak of your own,in this case you could probably do just about anything you want without detected.What would happen to the moral fabric of society,if people were able to act on their impulses without consequences? the desire to be invisible has been a staple of western culture of millennial,from Plato's "Republic" right up to modern scientific fiction.but what does this desire to become invisible say about us as a species?what is it about invisibility that we're all so eager to take advantage of ?

                  let's take a look at how we can make it reality after all these years.In order to understand,what could make an object invisible,we need to first wrap our heads around what made it visible in the first place.when you see an object,what you're really seeing is your brain's interpretation of the light that bounces off of it.So,in order to make  something invisible,all you have to do is disrupt  that process.One of the most promising  methods of doing so involves something called meta-materials, which are human- made materials that can affect light in ways that natural materials can't .If you were to wrap an object in these materials,they could capture light coming in from one direction  and bend it around the object,giving the appearance that isn't there at all.

         Right now,this technology has only been tested on tiny objects,but one company,Hyper-stealth,claims to have expanded that to full-on military uniforms that not only remove your visual and thermal signatures  but also your shadow.So if these claims are true,and visibility is right around the corner,what would you do with it.It's funny'there are so many opportunities to help the world.When we are discovering further more we found that,a team of scientists in japan has also done a similar type experiment related to invisible cloak.They created a fold-able extremely thin material  that can wrap around microscopic objects of any shape rendering them invisible.now  this would render the objects undetectable to the visible spectrum  and they believed  that,this would have practical applications in shielding micro electrical components that scientist and other workers can work on them while keeping their contents top secret. 


            Another team of scientist has done the same experiment with the idea of having cameras with projections  imaginary technology,where they would basically make like something look invisible because they would project like an image of it,like as image of the surrounding background projected outwards.This technique hides objects from the human cornea because it  trick  them it doesn't hide them,who specialized sensors.These scientist believe that they may have sold this problem due to the thickness of their invisibility cloak,as it measures only 80 nano meters.The next step is to bring it up to  scale right now they're only hiding microscopic objects.

           scientist who are involve in these experiments have announced that they will upgrade this method through experiments and it may take several years for that process but the problem is these experiments are done with top secret hands and we don't know whether they  have made this already.