Marvel's Metamorphosis Spider-Man

Of course, Toni does research a lot, trying to save trouble, and will eat cold sandwiches directly.

But she prefers something hot, like hot coffee with toast.

Otherwise, why do families in the beautiful country have a toast driver as standard? Not many people come to serve a piece of hot toast with butter or peanut butter in the morning.

In fact, it is not difficult to see that the breakfast in the beautiful country is still high in calories, relatively high, and very hungry.

For more than a hundred years, this very top breakfast has been subtly changing the physique of the citizens of the beautiful country, making them more and more fat and bloated.

In fact, it is not impossible to eat these high-calorie foods, you just need to maintain your intake.

Of course, for a guy like Gwen, it doesn't need to be so strenuous. She only needs to move around, such as swinging around the city in the middle of the night, and it will consume enough energy.

"Do you need peanut butter? Mayonnaise? Jam? Butter?"

Pepper came out with the last plate of toast and a small basket, and waved the basket in his hand to the three uncles sitting at the dining table.

There are various sauces and seasonings in the basket.

"Okay, thank you Miss Pepper."

Elizabeth took Pepper's little basket and took out a peanut butter bottle from it.

"Come on, give me some."

Gwen took the toast and stretched it out in front of Elizabeth.

Europeans and Americans are actually not too allergic to peanut butter, but compared to Asians, the proportion of allergic people is slightly larger.

There are three hypotheses as to what caused this result.

The first argument is Natural selection hypothesis. (point)

The origin of peanut is South America. Because of its convenient planting and good harvest, it was regarded as one of the staple foods by families in many Asian countries in the early years.

However, the medical conditions in Asia were very poor at that time, and a lot of people would die if they caught a cold or had a fever.

Many people who are allergic to peanuts may be allergic to belch after eating peanuts, and they are mixed with those who died of unknown reasons.

With the medical conditions at that time, there was no doctor to judge that people died of peanut allergy.

So, after repeated cruel deaths and elimination, the remaining people are not allergic to peanuts.

The second statement, Hygiene hypothesis. (point)

The saying that you don’t get sick if you don’t do anything, actually has a scientific basis in this hypothesis.

Europeans and Americans are so protective of the hygiene of their cubs that they are less exposed to allergens.

After growing up, the immune system in the body is very nervous because it has not been "psychologically prepared" for a long time. When it encounters a little allergen, it will overreact and make things worse.

In fact, the body's immune system can be compared to parents, and the antigen can be compared to children who quarrel with their parents.

Children who quarreled with their parents since they were young, also quarreled during adolescence. The parents' reaction was as calm as usual, and it was not the first time they had quarreled anyway.

However, when a child who has been obedient since childhood, quarrels with his parents during adolescence, the parents feel that it is against the sky, and they simply cannot live.

The last reason is Gene hypothesis. (point)

Needless to say, if Asians inherit peanut anti-allergic factors, it is normal for the number of people with peanut allergies to account for a small proportion of their entire population base.

NO.Chapter 455 SpaceG and arithmetic problems with hands

"You mean, how many satellites did you launch up there? Your recovery rocket, got it out?"

Toni held her belly and sat on the sofa, with one leg curled up and the other stretched out, resting on the sofa, her fair little jio shaking from side to side.

"Look at what you said, I call it putting it up, not shooting it up."

Gwen stretched out her index finger and shook it from side to side a few times.

"Put it on? Put it on?"

Toni chewed on the word for a while, then suddenly looked up at Gwen.

"Could it be that?"

"Do you want to go to the universe to see?"

Gwen smiled mysteriously and winked at Toni.

Riddler, no one seems to know it, anyway, they all know what the other party means.

"Ah, really okay?"

In an instant, Toni put down Jio Ya, her expression became serious.

"Of course. I spent a lot of money."

Gwen said it as if all the research materials and design drawings were provided by her.

In fact, two-thirds are exchanged for influence points from the system.

There is no way, time is getting tighter, and the earth has no time to slowly develop technology.

"No one else knows?"

Toni looked around, a little nervous.

"Yes, a researcher at the Rocket and Aircraft Research Institute of SpaceG Space Exploration Company."

Gwen pursed her lips, wondering what Toni was thinking.

Even if all her information is taken out by the system, someone has to create it, regardless of whether it is a laboratory product or an assembly line product.

What's more, she still has inventions by analogy, and the following researchers will also propose improvements and expansion inventions, which all require a foundation.

Drawings drawn from the system are the basis.

It's impossible for no one to know.

"It's not good news."

Toni looked a little serious.

The power that Gwen has now mastered has exceeded a certain level in the world, which means that the tree attracts the wind.

This is why Toni closed the door and studied Jarvis by herself, instead of spreading the word that she had developed artificial intelligence.

"What are you talking about?"

Pepper, who didn't like this very much at first, frowned after seeing Toni's serious expression.

She rarely saw Toni with this expression, but whenever she showed this expression, it usually meant that something was serious.

"I have something, and I'm sure it works."

After all, it was produced by the system, Gwen thought to himself.

"You need to set up a contingency plan, in case the information is leaked, it is better to stop the loss as soon as possible...Of course I don't recommend providing technology to those politicians, because they are bottomless pits, eat people without spit out bones, you give it once, they would want a second time."

Obviously mentioning this matter made Toni very angry.

From her father's time to herself, she has been tripped by those politicians.

"This is still not possible, I don't want to see the faces of those guys."

Gwen shook her head and said yes.

"Hey, what the hell is it?"

Pepper was a little mad.

"She built a space shuttle...or space shuttle."

Toni glanced at Gwen and said to Pepper.

"Space plane? Something that can fly into space?"

Elizabeth's eyes circled Gwen's face.

Although she has contact with and even is in charge of some things about Gwen, she is not very clear about some things.

Take SpaceG, which is Space Galaxy Exploration or Space Gwen, as an example. She only knows that company is a company that makes rockets and aircraft. (point)

The specific research results are actually not very clear.

Compared with this kind of company that spends money, she focuses more on the company that Gwen makes money.

Unexpectedly, Gwen's company even made aerospace planes.

"It's that kind of thing. It's much simpler than the space shuttle. It can just take off directly, without a rocket booster."

Gwen shrugged: "But anyone with hands, after being able to use the patent of steel armor, can make an aerospace plane?"

Isn't Toni's battle armor able to fly into the universe?

Anyway, it just flew to Clark orbit to release satellites, and then flew back to Earth.

It is enough to reach the first cosmic speed... although it is not easy.

In fact, the technology on Toni's armor is used in aerospace aircraft, and changes still need to be made.

It’s not simply a matter of enlarging a few numbers, but also enlarging a few numbers for the Ark reactor, building a few more propellers, and then an aerospace plane can be produced.

First of all, Gwen needs to know the efficiency of Toni's armor ion thruster, that is, the specific impulse. (point)

Then compare its Thrust-to-Weight ratio to determine the optimal number of propellers, the size of the Ark reactor, and even the size and weight of the spaceship. (point)

Then the calculation formula has three parts, ?v, Ve and m0/mf.

The combined formula looks like ?v=ve ln m0/mf.

?v is the velocity change you want the vehicle to achieve.

Ve is the exhaust velocity, which represents the thrust that the aircraft can generate.

In rocket engineering, Ve is equal to specific impulse.

It is to express the combustion efficiency of the propulsion system by the impulse per second produced by the propellant per unit weight of the rocket engine.

Here, Toni, Iron Man uses ion propulsion, which can be calculated by analogy with a rocket engine.

m0/mf is the mass fraction, m0 represents the initial mass of the aircraft, and mf is the final mass of the aircraft after lift-off.

Ln is the natural logarithm, which is used for calculus.

The meaning of this formula is that the larger the specific impulse of the aircraft, the greater the mass fraction, and the greater the initial mass relative to the final mass, the faster the rocket will fly.

In other words, what percentage of the total weight of the rocket is fuel, which is related to the speed of the rocket.

If the proportion of fuel to the overall mass is too large, the rocket's flight speed will slow down.

This is the same reason that the more clothes people wear, the slower they run.

The top speed of Toni's armor should be about 3000 kilometers per hour, which is more than 800 meters per second, but the first cosmic speed requirement is 7.9 kilometers per second, which is not 01:30.

Gwen needs to use that formula, and one-pass calculation, to use quantity or size or power to make up for the difference of more than 7000 meters per second.

Fortunately, there is no need to fly to the moon or other planets, otherwise I don't know how big the spaceship needs to be.

Theoretically speaking, by building a large enough reactor, coupled with a large enough hull, and using the Slingshot effect, the spacecraft can fly far away, and even realize galactic navigation.

In fact, Gwen has an easier way, which is to tie rockets to the aircraft in the atmosphere.

Once in space, throw away the rocket, start the ion thruster obtained from Toni, and that's it.

This is called hybrid power, which saves energy, time and effort. You don’t need to think about subtraction, multiplication and division, and you don’t need to apply any formulas.

As long as the rocket is powerful enough, not to mention spaceships, bricks can enter Clark's orbit.

In fact, many satellites launched by rockets are played in this way.

First throw the satellite into orbit, and then use the plasma engine on the satellite to change direction, accelerate, and decelerate.

But they don't have an Ark reactor, and they can't come up with Toni's more efficient ion thrusters.

Nor was their satellite expected to land back on Earth.

Chapter 456

After thinking about Gwen's words, Toni thought it made sense.

"You're right, I'm that good."