[Comprehensive British and American] Collection tasks from aliens

What Roger wants to know most now is whether Steve has been resurrected.However, depending on the situation, there should be no. After all, it seems that the current era is only 2009.However, Rogge didn't notice the butterfly effect.After all, because of him, the technological level of this world has exceeded imagination.

Knowing that Steve will appear again, Rogge looks forward to the real world even more.On the contrary, he paid more attention to the completion of the task.After all, he still remembered that the success of the mission was still related to his own life in the real world.

"Anyway, it's better to appreciate the charm of modern society first. Anyway, I have been here for more than ten years, and I am really out of touch with society. And...my life in the real world, It should be colorful too..." Thinking of the neighbors downstairs, Rogge felt a little cheated.

"The Big Bang Theory" is definitely a must-see TV series for an American drama party.Therefore, Rogge still knows a little about the plot.However, Rogge felt that even knowing the plot was useless.After all, what good is The Big Bang Theory or something knowing the plot?Roger racked his brains for a while, and finally came up with a conclusion.

That is, the happiness in my future life will be a little less.After all, I probably have an impression of what will happen to them afterwards.This is no fun.

On the other side, Sheldon, who had returned to his room at this time, was looking at Penny and Leonard with very angry eyes.

"Leonard, I solemnly inform you that your behavior just now has violated the provisions of our roommate contract."

"What?" Hearing Sheldon's righteous words, Leonard was a little confused at this moment, do we have this clause in the roommate contract?

"Of course there is." The glamorous and noble Sheldon took out a stack of papers from nowhere at this time, and then pointed it to Leonard for him to read: "Here, there are three additional clauses No. 20 of the roommate agreement: when When the roommate (specifically Sheldon) wants to know some truths, such as when the neighbors are real aliens, superpowers, etc... The roommate (specifically Leonard) must help without complaint Roommates, and explore this question with roommates.

"..." First of all, Petunia, who didn't believe in evil, took a look at the contract. When she saw what was written on it in black and white, she was speechless: "There is really a problem." Petunia felt a little helpless. Confidence: "Why do you write such boring things on the roommate contract."

"How could this be boring." Sheldon looked at Penny with a look of 'you are a mortal and you don't understand', and then said to Leonard: "Since you have not performed well to be a roommate I think I have the right to order you to discuss this issue with me."

"What are you discussing?" Leonard was a little puzzled: "Didn't I already tell you? You should remember what Rogge said just now. He is not an alien."

"But he didn't refute whether he is a superpower." Sheldon replied to Leonard: "Didn't you find out? He has the same name as that Roger Durst."

"That Rogge?" Petunia raised her hand to express her ignorance.

"Roger Durst. A great inventor and medical scientist in history. He won the Nobel Prize in Medicine three times."

"in history?"

"That's right." Nodding, Leonard said, "If he's still alive, he should be at least in his 90s."

"Correctly speaking, it's 95 years old." Shelton interjected: "By the way, Penny, I think you should know it too. Because he is the brother in Captain America's comics."

"Oh, he is the handsome brother of the American team?!" Penny said.

"That's right." Leonard also nodded.Rogge is indeed a household name because of Captain America.Then he said to Sheldon: "Sheldon, you said that you are so old. Do you think that the young and handsome Roger upstairs will be the old Roger who died unexpectedly in history and should be a grandfather?" grid?"

"Maybe... superpowers have the ability to delay aging? Oh, you don't know why people are alive. Fundamentally speaking, living things are made up of individual cells. And the death of a person means that the cells no longer divide reason for reproduction.

A cell's life begins with the division of the parent cell that gave it birth and ends with the formation of its daughter cells, or the cell's own death.Usually the growth of new cells produced by cell division begins and ends with the formation of daughter cells by the next cell division, and the cell's genetic material is duplicated and equally distributed between the two daughter cells.

According to experimental research in 1961, Helfeli found that the number of divisions of animal embryonic cells is regular during the growth process, and aging and death will occur at a certain stage.This is related to the number and cycle of cell division.The multiplication of the two is its natural lifespan..."

"Stop!!!" Petunia suddenly said.

"What's the matter? Petunia?" Sheldon expressed doubts.

"So, you should tell me what you want to express in a simpler way."

"Oh, I'm sorry, I forgot that there is a poor little guy here who hasn't gone to college, especially not even community college." Sheldon said in a chant like Penny wanted to beat someone up.

"Say the point!"

"What Shelton means is that Helfly's cell division experiment." Leonard said at this time: "Helfly placed the baby's cells in the culture medium to divide again and again, and reproduced generation after generation. But when the cells divide to 50 generations, the cells will all age and die. On the basis of a large number of experimental data, he proposed to calculate the human life span according to the number of cell divisions, and the division cycle is about 2.4 years, so the calculation is based on this ;The human life span should be 120 years old. This is why human beings put forward the limit life span of human beings.”

"So..." Petunia spread her hands in disbelief.

"I think, do you really have a brain?" Shelton said that he really didn't understand why it was so simple. This ape, roommate and girlfriend Penny still didn't understand: "The human cell cycle is 50 times. This basic It is the law of nature and the characteristics of the human race, so there is no way to change it. However, if your cell division cycle, that is, the time it takes for a division process, becomes longer? Will you live longer? Even longer? If a cell cycle takes 100 years, that means you have a lifespan of more than 5000 years, doesn't it?"

"Moreover, it's not that there are no drugs to inhibit cell aging. The human cell cycle has already broken through the limit of 2.4 years for a division cycle." After a pause, Sheldon finally said.