"When it comes to magnetics, it's the most striking anti-gravity technology of our time. On the podium, Fang Yan talked eloquently and talked endlessly, but soon, Fang Yan's voice was closed, and he sneered: "Nowadays, people have been brainwashed by science fiction movies in the United States, what anti-gravity, anti-gravity technology, it's all empty talk! It's all fake! It is impossible for human beings to develop anti-gravity technology!"

"Even today's maglev trains only reduce the friction between the train and the track, and human beings can't do this step of anti-gravity at all. The corners of Fang Yan's mouth hooked up a sneer, as an expert in magnetic field, he naturally had the most say in anti-gravity.

And Fang Yan has also done many experiments on anti-gravity in private, however, to Fang Yan's disappointment, no matter what he does, he can't achieve complete anti-gravity, so he directly denied the anti-gravity technology, after all, even he can't do anti-gravity, is there anyone else in this world who can do it?

After listening to Fang Yan's speech, the crowd only felt that they had benefited a lot, and some things they didn't understand before suddenly became enlightened and instantly understood.

However, to the disappointment of the crowd, could it be that the anti-gravity technology and anti-gravity cars that appeared in the movie were really fake as Fang Yan said? Is it impossible to achieve?!

On the podium, Liu Hai frowned, his expression was also a little dignified, in terms of magnetism, he did not have Fang Yan to speak, but Liu Hai had also studied anti-gravity, although Liu Hai was not able to develop anti-gravity cars similar to those in the movie, but Liu Hai believes that in the future, there will definitely be people in the world who will be able to develop anti-gravity cars like in the movie!

"Professor Fang Yan, is what you said too arbitrary, is it too arbitrary to deny the anti-gravity technology based on your words?" Liu Hai said in a deep voice with a straight face.

However, Fang Yan sneered and glanced at Liu Hai: "Professor Liu Hai, human beings can't develop anti-gravity technology at all, and I've already confirmed this. ”

"Nonsense!" bangs visibly got angry.

Fang Yan squinted his eyes slightly, and the two of them were like needles facing Maimang, and they were about to break out.

Even the crowd shook their heads secretly, in terms of anti-gravity, Fang Yan did have more right to speak, perhaps, there is really no anti-gravity technology in this world.

Even Xiang Shan, Fang Hongtu, Han Piao and others sighed, they had been fascinated by anti-gravity technology before, but now they were denied by experts, which still made them feel a little disappointed.

On the side, Yang Fan evoked a smile, at the beginning, when Yang Fan was in charge of the underworld, there was a white-haired and white-bearded old man who pulled Xiao Xian and entered the underworld.

After the old man entered the underworld, he preached everywhere, saying that E=mc2, and after that, the old man even threatened to build a machine that would allow him to exceed the speed of light, and then turn time back.

This old man was Albert Einstein, and at the beginning, Yang Fan and he hit it off at first sight, talked freely for a few days, and learned his academics, including magnetic field science and anti-gravity technology.

After that, Yang Fan used Einstein's scholarship and combined with immortal arts to create some magical magic weapons in the fairy world, which can turn back time, such as the moonlight treasure box......

Yang Fan kept recalling Einstein's various theories in his mind, and at the same time shook his head secretly, Yang Fan never expected that these people would go back more and more, and even the "giants" dared to deny the theories that had been proven.

"Anti-gravity technology exists. Yang Fan finally couldn't hold back and opened his mouth to speak.

Rumble!

Yang Fan's voice exploded in the crowd like thunder, the crowd was slightly stunned, and looked at Yang Fan playfully, even the father of artificial intelligence, Bang Hai has no way to prove that anti-gravity technology really exists, but now a high school student has stood up and said confidently that anti-gravity technology exists, which is a little ridiculous.

Even Fang Yan sneered, the anti-gravity technique he had proven countless times, it didn't exist at all, it was impossible for humans to do anti-gravity.

"Suffered!" In the crowd, Xiang Shan frowned, and secretly screamed that it was not good, he originally thought that it would be good for Yang Fan to stay quietly by the side, but he didn't expect that Yang Fan would stand up when the discussion between the two professors was the most intense.

Han Piao's red lips twitched slightly, his pink fist tightened hard, and he snorted coldly: "A person who engages in metaphysics, what kind of mess!"

"He's here to mislead people's children!" Fang Hongtu also snorted coldly, he was a scholar, and he really didn't look down on Yang Fan's set of metaphysics.

However, Zhou Ming applauded excitedly and shouted, "Master!

On the podium, Fang Yan clasped his hands to his chest, looked at Yang Fan with a smile, and said, "Okay, you can tell me what anti-gravity technology is." ”

Fang Yan naturally didn't think that Yang Fan, a high school student wearing a school uniform, could say it, Fang Yan just wanted to see Yang Fan make a fool of himself, and he also wanted to see how the bangs that brought Yang Fan would end.

"I don't want to say it, and I don't want to say it in my life. Yang Fan spread his hands helplessly, he really hadn't done such a thing as a speech, and he couldn't do it.

Below, the crowd scoffed and coaxed: "The primary school students on the stage, go back to your Chongshan Primary School!"

"Go down, don't make a mess, where are the elementary school students, it's just nonsense!"

……

In the classroom, the crowd burst into boos, and some people even scolded Yang Fan directly, but Yang Fan smiled noncommittally and said, "Although I can't say it, I will do it." ”

Yang Fan dragged his chin and thought about it, it just so happened that he lacked a car now, and he couldn't buy the car he needed on the market, since this was the case, it was better to choose a day than to hit the day, and he would build the car he wanted here today.

Fang Yan was slightly stunned, but soon, Fang Yan couldn't hold back, and laughed out loud, listening to Yang Fan's meaning, did he want to use anti-gravity technology on the spot?

Fang Yan has already proved that anti-gravity technology does not exist at all, and it is simply a joke for Yang Fan to use anti-gravity technology on the spot!

Even the crowd burst out laughing, elementary school students are really elementary school students, they are crazy!

However, Liu Hai was happy in his heart, and looked at Yang Fan expectantly, Yang Fan was about to develop new scientific research products again!

Lin Feiyan was also dancing, excitedly opened the live broadcast room, and then secretly aimed at Yang Fan's hands.

Yang ...... Yang Fan, what materials do you need, I'll let someone get them for you now. Bangs swallowed hard and asked carefully.

Yang Fan thought about it, then talked to Liu Hai about a bunch of materials, and then sat back in place again.