In this video simulation you will learn, What is Boyle's Law. Boyle's Law has been demonstrated along with the Definition of Boyle's Law. This video simulation has been created by using PhET Simulator.
Boyle's law is also known by other names like Boyle- Marriotte law or Marriotte's law.
After watching the Boyle's law animation you will understand the relationship between pressure and volume of an ideal gas when temperature and number of molecules (mass) of the gas are kept constant. The concept lying behind the Boyle's law has been explained in this simulation of Boyle's law.
What is Boyle's Law (Definition of Boyle's Law)
According to Boyle's law the pressure of a given mass of an ideal gas is inversely proportional to its volume at a constant temperature.
This video explains, What is Charles Law (Charles's Law or Charles' Law). This simulation video has been created by using PhET simulation. In this Charles simulation you will understand the definition of Charles's law, the formula of Charles law and also the concept of Charles law.
After watching the Charles simulation video you will understand the relation between volume and temperature in adiabatic process (relation between volume and temperature when pressure is kept constant). The concept of gas pressure has also been explained here.
Definition of Charles’ Law
At constant pressure, the volume of an ideal gas is directly proportional to the absolute temperature.
In this video you will get new Google Tricks that you may not have seen before. Here is the collection of new 9 Google Tricks that you would love. You must try all of these Amazing google tricks.
Here you will enjoy the amazing google trick known as GOOGLE GRAVITY. For google gravity to work, all you need to do is, just type google gravity in google search. Then click on the top google search result - google gravity - mr. doob.
In google gravity google trick you can play with whatever is written on the screen just by throwing everything with the help of your your mouse. Google gravity trick can also be searched by other names like google no gravity, google low gravity, google zero gravity, no gravity google or google gravitation etc.
Google gravity is my favorite google trick.
This exciting article discusses, What is consciousness. What is the level of consciousness of non living things and different forms of life on earth. Where is Consciousness Located in the Brain and can we make a computer conscious just by running the simulation of a human brain on a computer (Artificial Consciousness).
So Let's understand the mystery of consciousness from a different point of view.
So let's first start with...What is the Consciousness?
What is Consciousness (Definition of Consciousness)
In simplest words we can say, consciousness is the Awareness of internal or external existence. So it is the consciousness that makes us feel, understand and respond to our surroundings and our inner self. It is because of the consciousness that we can understand that one day we were born and someday we will die.
What is the level of consciousness of non-living things and different forms of life on earth
So we can say that a tree is more conscious than a stone. Because a tree can respond to its environment in many ways like they can adapt to their environment, make their own food and lots of other things but a stone cannot do anything like that. In the same way, an insect is more conscious than a tree. Most animals are more conscious than insects and similarly human is more conscious than all the animals because humans can respond to their environment and surroundings in much more intelligent ways in comparison to other forms of life.
We are conscious about our existence that we are living. We can remember and feel the past memories and experiences. we can feel the present moment and also can predict the future on the basis of our past memories and intelligence.
You can easily understand, how a person cannot respond to its surroundings when he or she is unconscious or in other words unaware. Here it is a very important to note that consciousness and intelligence are two different things. A super intelligent robot or a supercomputer can be more intelligent in terms of analytical skills, memory, ability to predict on the basis of large amounts of data provided to it and in many other ways but is not at all conscious about its own existence. Even a tree or insect is far more conscious than the most advanced supercomputer that we have.
The Concept of Artificial Intelligence
According to researchers, even a sophisticated simulation of human brain running on a digital computer cannot be conscious. We can never create a conscious computer just by programming the computer for consciousness. it would just be simply a computer doing a task for which it has been programmed, but completely unaware of its own existence.
It is similar to the fact that just by simulating the immense gravitational pull of a black hole on a computer does not actually deform the space time fabric around the computer.
But Harvard scientists think that they might be very close to pinpoint the location of consciousness in our brain.
Where is Consciousness Located in the Brain
According to researcher Michael Fox from the Beth Israel Deaconess Medical Centre at Harvard Medical School- "For the first time, we have found a connection between the brainstem region involved in arousal and regions involved in awareness, two prerequisites for consciousness". So arousal and awareness are two critical components of consciousness.
Researchers have shown that arousal is likely regulated by brainstem which is the portion of the brain that links up with spinal cord. They have found two cortex regions in the brain that seems to work together to form consciousness.
Although scientists are working hard but still a lot needs to done in this area to uncover all the mysteries of consciousness. Hope one day we will know all about consciousness that gives us the feeling of our own existence as a living being.
Stay conscious!!!
These Top Buddha Quotes can change your life for ever. You will surely be highly inspired by these Buddhism Quotes. All the Gautam Buddha Quotes are filled with pure wisdom. Lord Gautam Buddha had the deepest understanding of the Human Psychology and behavior.
In this video you will find the best quotes by Buddha on various topics like - Buddha Quotes on Life, Buddha Quotes on Love, Buddha Quotes on Peace, Buddha Quotes on Happiness, Buddha Quotes on Anger, Buddha Quotes on Relationships and Friendships and so on.
I am sure you will love these Famous Quotes by Buddha and it will help you in transforming your life for better.
In this video you will learn 40 amazing Human Psychology Facts. These psychological facts will help you in understanding the Psychology of Human Behavior. I am sure you are going to love all the facts on human psychology.
Although you may be knowing some of the psychology facts but you would definitely find many new facts about human psychology. Every psychological fact will help you in understanding human behavior and different types of human personalities in a better way.
This video is about the imagination power of mind. In this video I will show you how you can create your own reality. Actually there is no reality, because everyone in this world observes it with his or her own perspective. Any event has different meanings to different people. So in other words, reality is an illusion.
One important weakness of our brain is- It cannot differentiate between reality and imagination. So we can use this weakness of brain for our own purpose to create our desired reality. We can imagine what we want and our reality will literally change according to our imagination.
Here you will learn How to Enable Dark Mode on YouTube Android. You can easily turn on dark mode (Night Mode or Dark Theme) by following these simple steps.
Why you should Enable Dark Mode on YouTube (Benefits)
Do you know that switching to dark mode, videos stand out against the dark background for much better visibility. Dark theme helps in reducing glare and improving night viewing. In dark mode White text is written on black background while in light mode, dark text is written on light background.
You can also try the dark mode on your desktop.
Here we will learn, how many dimensions are there in the universe according to different theories and why we find it impossible to perceive higher dimensions. Here you will know number of existing dimensions according to Classical Physics, Superstring Theory, M Theory and Bosonic String Theory.
Dimensions according to Classical Physics
According to classical physics there are 3 dimensions of space and the fourth dimension is the time.
Any object in the first dimension would have only one dimension i.e. length. If someone is living in a one dimensional Universe then he would be able to move in a straight line only. There would be no left and right or up and down for him. A straight line is an example of one dimensional object.
While for two dimensional objects we have one more dimension added to it. So it would be a plain object having Length and breadth. A person living in a two dimensional universe can move freely in a plain only but cannot leave that plain. For him there would be no up or down. A square or a rectangle are examples of two dimensional objects.
On adding one more dimension to a two dimensional universe, we enter into a three dimensional universe. Actually we live in a three dimensional universe where we can move in any direction in space. We can move in a straight line, take left or right turns or move in up or down directions as per our wish. Spheres, pyramids, cube and all the humans, animals are examples of three dimensional objects.
So these were the first three dimensions of space according to classical physics. Actually we don't live in three dimensions of space only. We also live in a one more dimension known as time.
In space we can move in any desired direction in all the 3 dimensions but in the fourth dimension time we can only move in the forward direction.
Now we will discuss how many dimensions are there according to different theories.
Dimensions according to Super String Theory, M Theory and Bosonic String Theory
Actually for mathematical consistency of string theory extra dimensions of spacetime are required. Superstring theory requires 10 spacetime dimensions while according to M theory there are total 11 dimensions. In Bosonic string theory spacetime is 26 dimensional.
But now the question arises, if there are so many dimensions, why we are able to perceive only first 4 dimensions? Why we can not experience higher dimensions?
Why We Can Not Perceive Higher Dimensions?
Actually according to some studies extra dimensions may be "curled up" at extremely small scales. The scale is too small to be visible to current experiments. It is very hard to imagine higher dimensions for our brain as we live in a 3 dimensional universe.
Its similar to a case where for a person living in 2 dimensional space, it's very difficult to imagine a 3 dimensional world.
This is the reason why we can not perceive higher dimensions.
How Many Dimensions are There in the Universe (Video)
This video describes the difference between single mode optical fiber and multimode Optical Fiber. This video also covers the advantages of using single mode optical Fiber.
Here you will learn what are Step index fibers and types of step index fibers. Step index fibers are of two types, single mode step index fibers and multimode step index fibers. You will learn here, many benefits of using single mode fibers over multimode fibers and other types of fibers.
This Video lecture discusses the block diagram of optical fiber communication. Here you will learn functioning and purpose of each block (stage) used in optical fiber communication. These stages of optical fiber communication block diagram are -
Information source, Electrical transmit, optical source, photo detector,electrical stage (receiver) and destination.
Here you will find the Lord Shiva's Mount Kailash View From Satellite Map in Google Earth. This is how the Mount Kailash (Kailash Parvat) looks from satellite. Kailaya malai is the aerial view of Mount Kailash. Here you will see the beauty of Mount Kailash (kailash Parvat). Take a Look at Lord Shiva at Mount Kailash on google Maps (google Earth) - Areal View of Mount Kailash.
Lord Shiva's Mount Kailash View From Satellite Map in Google Earth
This video is about Indian States and their Capitals. Here you will also find the Union Territories of India and their Capitals. The video given below will help you in knowing all the Indian states and union territories of India and their capitals. Is video mein bharat ke Rajya aur unki Rajdhani batai gayi Hai. Sath Hi aapko yahan par bharat ke Kendra shasit Pradesh aur unki rajdhaniyon ke baare me bhi bataya gaya hai.
Indian States and Capitals (Union Territories and their Capitals)
This video is about the Chief Justices of India. Here you will find the complete list of chief justice of India (supreme Court chief justice). The name of Chief Justices of India, their tenure is also included here. You can find the first chief justice of India and also the Chief Justice of India at present with its name and tenure. It is to be noted here that the first chief justice of Supreme Court of India was Harilal J. kaniya and chief Justice of India at present is Ranjan gogoi. Is video mein Bharat ke mukhya nyayadhish aur unke karyakal ke baare me bataya gaya hai. Sath hi Aap Bharat ke Supreme Court ke pratham Mukhya nyayadhish aur vartaman mukhya nyayadhish ke baare mein bhi Jaan sakte hain.
List of Chief Justice of India (Mukhya Nyayadhish)
In this video you will find the list of Indian Presidents. This list covers the names of Presidents of India along with their tenure. The date of birth and the date of death is also mentioned for each Indian President. The name, birth date and tenure of first president of India and the president of India at present can also be found in this video. Is video mein aapko bharat ke Rashtrapati ke naam aur unka karyakal milega. Aap is video mein krambadhh tarike se Bharat ke Rashtrapati ke Naam Ki Suchi aur Unka Karyakal dekh sakte hain. Bharat ke Pratham Rashtrapati (dr Rajendra Prasad) Aur bharat ke vartaman Rashtrapati (shri Ram Nath kovind) ke bhi jeevankaal aur unke Karyakaal ke baare mein aapko Jankari Hasil Hogi.
In this video you will find the list of Indian Prime Ministers. This list covers the names of Prime Ministers of India along with their tenure. The date of birth and the date of death is also mentioned for each Indian Prime Minister. The name, birth date and tenure of first Prime Minister of India and the Prime Minister of India at present can also be found in this video. Is video mein aapko bharat ke Pradhan Mantri ke naam aur unka karyakal milega. Aap is video mein krambadhh tarike se Bharat ke Pradhan Mantri ke Naam Ki Suchi aur Unka Karyakal Dekh sakte hain. Bharat ke Pratham Pradhan Mantri (Pandit Jawaharlal Nehru) Aur bharat ke vartaman Pradhan Mantri (Mr. Narendra Modi) ke bhi jeevan Kaal aur unke Karyakaal ke baare mein aapko Jankari Hasil Hogi.
List of Prime Ministers of India | à¤ारत के प्रधानमंत्री | Bharat Ke Pradhan Mantri (with Dates)
This simulation video explains the concept of static electricity (electrostatics). This Static Electricity simulation demonstrates the generation of static charge on rubbing two bodies. You will learn how the charged body gets neutralized when it comes in contact with a third body having no charge or opposite charge. Hence you will understand the concept of electrostatic discharge (static discharge) with the help of this simulation. This is the John Travoltage simulation created by using PhET simulations. The PhET simulation also demonstrates Triboelectric Effect and Triboelectric series (Triboelectricity).
What is Static Charge (Static Electricity)
Static electricity is caused by rubbing two objects and one object supplying electrons to the other. This results an imbalance between positive and negative charges in the object. This causes the body to get charged. This is known as the static charge.
Static Electricity Simulation
Credits: PhET Interactive Simulations
University of Colorado Boulder
Here you will understand the concept of Faraday's Law of Electromagnetic Induction (EMI) and Lenz's Law with the help of a beautiful simulation. This simulation of electromagnetic induction explains the concept of induced EMF in a coil, when there is a relative motion between the bar magnet and the coil. The formula of Faraday's law of electromagnetic induction has been made clear experimentally with the help of this simulation. At the end of this video, it explains the Lenz Law with simulation. After watching this video you will understand that, negative sign used in the formula of Faraday's law of electromagnetic induction is because of the Lenz's law. This simulation video has been created by using phet simulations (PhET Sims).
Faraday's Law of Electromagnetic Induction
According to the Faraday's Law of Electromagnetic Induction, if a conductor is placed in a varying magnetic field then EMF (electromotive force) is induced in the conductor. If the conductor circuit is closed then current is induced which is called as induced current. This induced EMF is equal to the rate of change of flux linkage with the coil.
Lenz's Law definition
Lenz's law states that the direction of the induced current produced in this phenomenon is such that the magnetic field produced by this induced current opposes the magnetic field that produced it.
Faraday's Law of Electromagnetic Induction and Lenz's Law Simulation
Credits: PhET Interactive Simulations
University of Colorado Boulder
This tutorial discusses, how to use phet simulation software and how much useful these phet interactive simulations can be for Students and educators. Phet simulator is one of the best open source (Free) Science simulation software.
Phet Simulation Software (Introduction)
Phet interactive simulations is a University of Colorado Boulder project. Phet is a free and open source platform for students and educators to play with interactive simulations. In this video you will also learn how to run simulations that are in Java . Actually all the phet simulations initially were written in JavaScript but now they are being converted into HTML5, so that these simulations can run seamlessly across all platforms and devices.
Phet simulations App (Mobile)
You can also use phet app to play with these interactive simulations on your mobile phone. You can download this app for Android from play Store.
What Fields the Phet Simulations Cover?
The phet simulations contain wide variety of interactive simulations from different subjects like- Physics, Biology, chemistry, Earth science and math.
PhET Simulation Software Tutorial (Best open source science simulator)
Credits: PhET Interactive Simulations
University of Colorado Boulder
Here You will learn the basics of refraction of light. The concept of Total Internal Reflection (TIR) and Critical Angle has also been discussed here. You will know, what we mean by the refractive index (the index of refraction) of a medium. This is a simulation of refraction of light that shows, what happens when we change the refractive index of the medium. The change in velocity of light and intensity of light has also been demonstrated in this animation of refraction of light.
What is Refraction of Light
When a light ray travels from one medium to another medium (having different refractive index) its direction changes. This phenomenon is known as the refraction of light.
This simulation of refraction of light has been created by using PhET simulations.
Refraction of Light and Total Internal Reflection (TIR)
Credits: PhET Interactive Simulations
University of Colorado Boulder
