This lord is very scientific.

Lin Ke wrote quickly, his hands working together, turning into afterimages on the paper, and his eyes shot out with an astonishing white light.

"The speed of spherical light emitted by any light source in all inertial reference systems is isotropic and always c, and the physical laws in all inertial reference systems are the same."

"The actual mass of an object is the sum of its rest mass and its extra mass through motion. When an external force acts on a free particle with a rest mass of , each time the particle experiences displacement, the increment of its kinetic energy is..."

"If the external force and displacement are in the same direction, the above formula becomes... According to Lorentz transformation, the transformation formula for mass is..."

The magic power in his body was constantly being consumed, and amidst this massive consumption, some formulas were instantly deduced and simulated by him.

Mass, energy.

Mass, energy.

Mass, energy.

The formulas, theorems, phenomena, results, proofs in Lin Ke's mind now are all about mass and energy!

If an object is cut in half, the mass of the two halves is the same as the mass of the original whole. But is this really the case?

Maybe there is a change in mass that we just don't measure due to accuracy issues?

How about starting from the micro field?

An iron atom contains 26 protons, 26 electrons and 30 neutrons.

However, the mass of an iron atom is less than the sum of the masses of an independent iron nucleus and 26 electrons, and also less than the sum of the masses of 26 independent protons and 30 neutrons.

Why is this?

Electrons, protons, and neutrons release energy as they combine to form atomic nuclei!

This energy is converted from mass, so the components of iron atoms lose mass in the process of combining into iron atoms.

The same is true for the sun, for example.

About three-quarters of the sun's mass is hydrogen, and almost the rest is helium. The temperature at its center is as high as 16 million degrees, and the pressure is also very high.

In this extreme environment, nuclear fusion occurs between protons - two protons, namely the protons provided by hydrogen atoms, fuse to form a deuteron.

The deuteron then combines with two protons to form a helium 4 nucleus. The mass of the helium 4 nucleus is only 99.3% of the mass of the four protons that formed it!

This means that 0.7% of the mass is converted into energy and released.

During the formation of each helium-4 atom, approximately 28 MeV of energy is released.

A helium-4 atom is so light that it can be ignored, but the sun can produce 596 million tons of helium-4 every second, and the energy generated in the process is staggering.

So all of this is revealing the transformation of the relationship between quality and energy!

Mass creates energy, and energy creates mass.

The mass of an object is divided into rest mass and moving mass. Moving mass is related to speed: the greater the speed of an object, the greater its mass.

So, an object, if we increase its speed, it will contain more energy, which will potentially transform it into other objects with greater rest mass.

For example, if we increase the speed of two electrons to a high enough speed and make them collide, a pair of new particles can be produced!

A matter particle, that is, an electron, a muon, a proton, etc., and an antimatter particle, that is, a positron, an antimuon, an antiproton, etc., the rest mass of this pair of new particles is greater than the rest mass of the two electrons.

This is the basis of the mass-energy equation!

Equation identities mean that both sides of the equation can be transformed in any way.

The mass-energy equation means that mass and energy on both sides of the equation can be converted into each other.

This is the horror.

"Mass and energy..."

In Lin Ke's mind, various experiments on the two were simulating and colliding.

In an instant, hundreds of thousands of experiments were being carried out simultaneously, all based on the actual situation of Nasenger.

From creatures becoming fat after eating, to the microscopic realm of atoms and electrons.

From the movement of cutting magnetic lines, to the characterization and application of magic and skills.

The motivation, process and results of all these experiments were simulated in Lin Ke's mind and then written down on paper.

It should have been extending infinitely, with all paper drawers connected to the paper factory behind it. The amount of paper in them was slowly decreasing at a speed visible to the naked eye.

If Nasenger hadn't already been considered an industrial magic society, Lin Ke alone could have used up as much paper as a country in his previous life.

Fortunately, the paper mills started production immediately after discovering the paper order from Dahuang University, so the paper drawer on Lin Ke's desk always had enough paper.

At the same time, Lin Ke's deductions and experimental results were all recorded on paper. These manuscripts were densely stacked from one corner to another.

The whole house is almost flooded with paper!

The dark blue pen in his hand was also running at extreme speed, and there was a stream of feedback flowing into it.

The dark blue pen has also undergone a new change in Lin Ke's vigorous writing.

And at a certain point in time, a person came to this room quietly.

It's John!

The changes in the entire Lava Territory couldn't be hidden from John, let alone a major blockade like the Great Wilderness University.

John would naturally think of the reason for this.

So, no matter how important or urgent the things outside were, he left them all behind and returned to Dahuang City.

Then, he organized these dense manuscripts for Lin Ke and received them in the space ring.

And put a cup of warm gula milk where Lin Ke was accustomed to reach it.

No words, no movements for more than a month.

John just stood quietly behind Lin Ke, helping Lin Ke to organize things, and adding milk or some snacks.

Lin Ke was completely immersed in the ocean of deduction, and only instinct remained in his body.

If someone else came here, even Lika, Fulong, Aof and the like, they would probably accidentally interrupt Lin Ke's state.

However, it was John who came here.

From childhood to adulthood, John knew the habits and hobbies that Lin Ke probably didn't know.

Therefore, even Lin Ke's body instincts were used to John's existence.

So, Lin Ke unconsciously picked up the Gula milk and drank it, unconsciously ate a piece of sour fruit milk cake, and unconsciously threw the manuscript to John.

After John's arrival, Lin Ke's deduction speed was improved.

John is a [Butler]!

Skill - Help!

Skill - Synergy!

Only John can use his ability to help Lin Ke without waking Lin Ke up.

For others, even if Nix came, that kind of healing technique would probably make Lin Ke aware and wake up.

In this way, accompanied by John, Lin Ke's speed became faster and faster...

Until two days later, John's sculpture-like body moved.

Because he noticed Lin Ke's pen and stopped!

Lin Ke stretched hard, and then his eyes like the sun looked at John behind him:

"Huh? John? When did you come?"